General-Purpose CMOS Rail-to-Rail Amplifiers AD8541/AD8542/AD8544
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1 General-Purpose CMOS Rail-to-Rail Amplifiers AD854/AD8542/AD8544 FEATURES Single-supply operation: 2.7 V to 5.5 V Low supply current: 45 μa/amplifier Wide bandwidth: MHz No phase reversal Low input currents: 4 pa Unity gain stable Rail-to-rail input and output APPLICATIONS ASIC input or output amplifiers Sensor interfaces Piezoelectric transducer amplifiers Medical instrumentations Mobile communications Audio outputs Portable systems GENERAL DESCRIPTION The AD854/AD8542/AD8544 are single, dual, and quad railto-rail input and output single-supply amplifiers featuring very low supply current and MHz bandwidth. All are guaranteed to operate from a 2.7 V single supply as well as a 5 V supply. These parts provide MHz bandwidth at a low current consumption of 45 μa per amplifier. Very low input bias currents enable the AD854/AD8542/AD8544 to be used for integrators, photodiode amplifiers, piezoelectric sensors, and other applications with high source impedance. The supply current is only 45 μa per amplifier, ideal for battery operation. Rail-to-rail inputs and outputs are useful to designers buffering ASICs in single-supply systems. The AD854/AD8542/AD8544 are optimized to maintain high gains at lower supply voltages, making them useful for active filters and gain stages. The AD854/AD8542/AD8544 are specified over the extended industrial temperature range ( 4 C to +25 C). The AD854 is available in 8-lead SOIC, 5-lead SC7, and 5-lead SOT-23 packages. The AD8542 is available in 8-lead SOIC, 8-lead MSOP, and 8-lead TSSOP surface-mount packages. The AD8544 is available in 4-lead narrow SOIC and 4-lead TSSOP surface-mount packages. All MSOP, SC7, and SOT versions are available in tape and reel only. PIN CONFIGURATIONS OUT A V +IN A 2 3 AD854 5 V+ 4 IN A Figure. 5-Lead SC7 and 5-Lead SOT-23 (KS and RJ Suffixes) NC IN A +IN A OUT A IN A +IN A V AD NC V+ OUT A NC NC = NO CONNECT Figure 2. 8-Lead SOIC (R Suffix) 2 3 AD8542 V 4 5 +IN B V OUT B IN B Figure 3. 8-Lead SOIC, 8-Lead MSOP, and 8-Lead TSSOP (R, RM, and RU Suffixes) OUT A IN A +IN A 2 3 AD V+ 4 V +IN B IN B OUT B OUT D IN D +IN D +IN C IN C OUT C Figure 4. 4-Lead SOIC and 4-Lead TSSOP (R and RU Suffixes) Rev. E Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 96, Norwood, MA , U.S.A. Tel: Fax: Analog Devices, Inc. All rights reserved.
2 TABLE OF CONTENTS Features... Applications... General Description... Pin Configurations... Revision History... 2 Specifications... 3 Electrical Characteristics... 3 Absolute Maximum Ratings... 6 Thermal Resistance... 6 ESD Caution... 6 Typical Performance Characteristics...7 Theory of Operation... 2 Notes on the AD854x Amplifiers... 2 Applications... 3 Notch Filter... 3 Comparator Function... 3 Photodiode Application... 4 Outline Dimensions... 5 Ordering Guide... 7 REVISION HISTORY /7 Rev. D to Rev. E Updated Format...Universal Changes to Photodiode Application Section... 4 Changes to Ordering Guide /4 Rev. C to Rev. D Changes to Ordering Guide... 5 Changes to Figure 3... Updated Outline Dimensions... 2 /3 Rev. B to Rev. C Updated Format...Universal Changes to General Description... Changes to Ordering Guide... 5 Changes to Outline Dimensions... 2 Rev. E Page 2 of 2
3 SPECIFICATIONS ELECTRICAL CHARACTERISTICS VS = 2.7 V, VCM =.35 V, TA = 25 C, unless otherwise noted. Table. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS 6 mv 4 C TA +25 C 7 mv Input Bias Current IB 4 6 pa 4 C TA +85 C pa 4 C TA +25 C pa Input Offset Current IOS. 3 pa 4 C TA +85 C 5 pa 4 C TA +25 C 5 pa Input Voltage Range 2.7 V Common-Mode Rejection Ratio CMRR VCM = V to 2.7 V 4 45 db 4 C TA +25 C 38 db Large Signal Voltage Gain AVO RL = kω, VO =.5 V to 2.2 V 5 V/mV 4 C TA +85 C 5 V/mV 4 C TA +25 C 2 V/mV Offset Voltage Drift ΔVOS/ΔT 4 C TA +25 C 4 μv/ C Bias Current Drift ΔIB/ΔT 4 C TA +85 C fa/ C 4 C TA +25 C 2 fa/ C Offset Current Drift ΔIOS/ΔT 4 C TA +25 C 25 fa/ C OUTPUT CHARACTERISTICS Output Voltage High VOH IL = ma V 4 C TA +25 C 2.55 V Output Voltage Low VOL IL = ma 35 mv 4 C TA +25 C 25 mv Output Current IOUT VOUT = VS V 5 ma ±ISC ±2 ma Closed-Loop Output Impedance ZOUT f = 2 khz, AV = 5 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.5 V to 6 V db 4 C TA +25 C 6 db Supply Current/Amplifier ISY VO = V μa 4 C TA +25 C 75 μa DYNAMIC PERFORMANCE Slew Rate SR RL = kω.4.75 V/μs Settling Time ts To.% ( V step) 5 μs Gain Bandwidth Product GBP 98 khz Phase Margin Φo 63 Degrees NOISE PERFORMANCE Voltage Noise Density en f = khz 4 nv/ Hz en f = khz 38 nv/ Hz Current Noise Density in <. pa/ Hz Rev. E Page 3 of 2
4 VS = 3. V, VCM =.5 V, TA = 25 C, unless otherwise noted. Table 2. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS 6 mv 4 C TA +25 C 7 mv Input Bias Current IB 4 6 pa 4 C TA +85 C pa 4 C TA +25 C pa Input Offset Current IOS. 3 pa 4 C TA +85 C 5 pa 4 C TA +25 C 5 pa Input Voltage Range 3 V Common-Mode Rejection Ratio CMRR VCM = V to 3 V 4 45 db 4 C TA +25 C 38 db Large Signal Voltage Gain AVO RL = kω, VO =.5 V to 2.2 V 5 V/mV 4 C TA +85 C 5 V/mV 4 C TA +25 C 2 V/mV Offset Voltage Drift ΔVOS/ΔT 4 C TA +25 C 4 μv/ C Bias Current Drift ΔIB/ΔT 4 C TA +85 C fa/ C 4 C TA +25 C 2 fa/ C Offset Current Drift ΔIOS/ΔT 4 C TA +25 C 25 fa/ C OUTPUT CHARACTERISTICS Output Voltage High VOH IL = ma V 4 C TA +25 C 2.85 V Output Voltage Low VOL IL = ma 32 mv 4 C TA +25 C 25 mv Output Current IOUT VOUT = VS V 8 ma ±ISC ±25 ma Closed-Loop Output Impedance ZOUT f = 2 khz, AV = 5 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.5 V to 6 V db 4 C TA +25 C 6 db Supply Current/Amplifier ISY VO = V 4 6 μa 4 C TA +25 C 75 μa DYNAMIC PERFORMANCE Slew Rate SR RL = kω.4.8 V/μs Settling Time ts To.% ( V step) 5 μs Gain Bandwidth Product GBP 98 khz Phase Margin Φo 64 Degrees NOISE PERFORMANCE Voltage Noise Density en f = khz 42 nv/ Hz en f = khz 38 nv/ Hz Current Noise Density in <. pa/ Hz Rev. E Page 4 of 2
5 VS = 5. V, VCM = 2.5 V, TA = 25 C, unless otherwise noted. Table 3. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS 6 mv 4 C TA +25 C 7 mv Input Bias Current IB 4 6 pa 4 C TA +85 C pa 4 C TA +25 C pa Input Offset Current IOS. 3 pa 4 C TA +85 C 5 pa 4 C TA +25 C 5 pa Input Voltage Range 5 V Common-Mode Rejection Ratio CMRR VCM = V to 5 V 4 48 db 4 C TA +25 C 38 db Large Signal Voltage Gain AVO RL = kω, VO =.5 V to 2.2 V 2 4 V/mV 4 C TA +85 C V/mV 4 C TA +25 C 2 V/mV Offset Voltage Drift ΔVOS/ΔT 4 C TA +25 C 4 μv/ C Bias Current Drift ΔIB/ΔT 4 C TA +85 C fa/ C 4 C TA +25 C 2 fa/ C Offset Current Drift ΔIOS/ΔT 4 C TA +25 C 25 fa/ C OUTPUT CHARACTERISTICS Output Voltage High VOH IL = ma V 4 C TA +25 C V Output Voltage Low VOL IL = ma 25 mv 4 C TA +25 C 25 mv Output Current IOUT VOUT = VS V 3 ma ±ISC ±6 ma Closed-Loop Output Impedance ZOUT f = 2 khz, AV = 45 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.5 V to 6 V db 4 C TA +25 C 6 db Supply Current/Amplifier ISY VO = V μa 4 C TA +25 C 85 μa DYNAMIC PERFORMANCE Slew Rate SR RL = kω, CL = 2 pf V/μs Full-Power Bandwidth BWP % distortion 7 khz Settling Time ts To.% ( V step) 6 μs Gain Bandwidth Product GBP khz Phase Margin Φo 67 Degrees NOISE PERFORMANCE Voltage Noise Density en f = khz 42 nv/ Hz en f = khz 38 nv/ Hz Current Noise Density in <. pa/ Hz Rev. E Page 5 of 2
6 ABSOLUTE MAXIMUM RATINGS Table 4. Parameter Rating Supply Voltage (VS) 6 V Input Voltage GND to VS Differential Input Voltage ±6 V Storage Temperature Range 65 C to +5 C Operating Temperature Range 4 C to +25 C Junction Temperature Range 65 C to +5 C Lead Temperature (Soldering, 6 sec) 3 C For supplies less than 6 V, the differential input voltage is equal to ±VS. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. THERMAL RESISTANCE θja is specified for the worst-case conditions, that is, a device soldered in a circuit board for surface-mount packages. Table 5. Package Type θja θjc Unit 5-Lead SC7 (KS) C/W 5-Lead SOT-23 (RJ) C/W 8-Lead SOIC (R) C/W 8-Lead MSOP (RM) 2 45 C/W 8-Lead TSSOP (RU) C/W 4-Lead SOIC (R) 2 36 C/W 4-Lead TSSOP (RU) C/W ESD CAUTION Rev. E Page 6 of 2
7 TYPICAL PERFORMANCE CHARACTERISTICS NUMBER OF AMPLIFIERS V S =5V V CM =2.5V INPUT BIAS CURRENT (pa) V S = 2.7V AND 5V V CM = V S / INPUT OFFSET VOLTAGE (mv) Figure 5. Input Offset Voltage Distribution TEMPERATURE ( C) Figure 8. Input Bias Current vs. Temperature V S = 2.7V AND 5V V CM = V S /2 7 6 V S = 2.7V AND 5V V CM = V S /2 INPUT OFFSET VOLTAGE (mv) INPUT OFFSET CURRENT (pa) TEMPERATURE ( C) Figure 6. Input Offset Voltage vs. Temperature TEMPERATURE ( C) Figure 9. Input Offset Current vs. Temperature V S = 2.7V AND 5V V CM = V S /2 6 4 V S = 2.7V INPUT BIAS CURRENT (pa) POWER SUPPLY REJECTION (db) PSRR PSRR COMMON-MODE VOLTAGE (V) Figure 7. Input Bias Current vs. Common-Mode Voltage k k k M M FREQUENCY (Hz) Figure. Power Supply Rejection Ratio vs. Frequency 935- Rev. E Page 7 of 2
8 Δ OUTPUT VOLTAGE (mv) k k. V S = 2.7V SOURCE SINK SMALL SIGNAL OVERSHOOT (%) V S = 2.7V R L = kω +OS OS.... LOAD CURRENT (ma) Figure. Output Voltage to Supply Rail vs. Load Current 935- k k CAPACITANCE (pf) Figure 4. Small Signal Overshoot vs. Load Capacitance OUTPUT SWING (V p-p) V S = 2.7V V IN = 2.5V p-p R L = 2kΩ SMALL SIGNAL OVERSHOOT (%) V S = 2.7V R L = 2kΩ +OS OS k k k M M FREQUENCY (Hz) Figure 2. Closed-Loop Output Voltage Swing vs. Frequency k k CAPACITANCE (pf) Figure 5. Small Signal Overshoot vs. Load Capacitance SMALL SIGNAL OVERSHOOT (%) V S = 2.7V R L = +OS OS k k CAPACITANCE (pf) V V S = 2.7V R L = kω C L = 3pF A V = 5mV µs Figure 3. Small Signal Overshoot vs. Load Capacitance Figure 6. Small Signal Transient Response Rev. E Page 8 of 2
9 .35V V S = 2.7V R L = 2kΩ A V = COMMON-MODE REJECTION (db) mV µs Figure 7. Large Signal Transient Response k k k M M FREQUENCY (Hz) Figure 2. Common-Mode Rejection Ratio vs. Frequency V S = 2.7V R L = NO LOAD k k GAIN (db) PHASE SHIFT (Degrees) Δ OUTPUT VOLTAGE (mv) SOURCE SINK. k k k M M FREQUENCY (Hz) Figure 8. Open-Loop Gain and Phase vs. Frequency LOAD CURRENT (ma) Figure 2. Output Voltage to Supply Rail vs. Frequency POWER SUPPLY REJECTION RATIO (db) PSRR PSRR OUTPUT SWING (V p-p) V IN = 4.9V p-p R L = NO LOAD 4 k k k M M FREQUENCY (Hz) Figure 9. Power Supply Rejection Ratio vs. Frequency k k k M M FREQUENCY (Hz) Figure 22. Closed-Loop Output Voltage Swing vs. Frequency Rev. E Page 9 of 2
10 OUTPUT SWING (V p-p) V IN = 4.9V p-p R L = 2kΩ SMALL SIGNAL OVERSHOOT (%) R L = +OS OS.5 k k k M M FREQUENCY (Hz) Figure 23. Closed-Loop Output Voltage Swing vs. Frequency k k CAPACITANCE (pf) Figure 26. Small Signal Overshoot vs. Load Capacitance SMALL SIGNAL OVERSHOOT (%) R L = kω +OS OS k k CAPACITANCE (pf) Figure 24. Small Signal Overshoot vs. Load Capacitance V R L = kω C L = 3pF A V = 5mV µs Figure 27. Small Signal Transient Response SMALL SIGNAL OVERSHOOT (%) R L = 2kΩ +OS OS k k CAPACITANCE (pf) V R L = 2kΩ A V = V µs Figure 25. Small Signal Overshoot vs. Load Capacitance Figure 28. Large Signal Transient Response Rev. E Page of 2
11 GAIN (db) R L = NO LOAD PHASE SHIFT (Degrees) SUPPLY CURRENT/AMPLIFIER (µa) V S = 2.7V k k k M M FREQUENCY (Hz) Figure 29. Open-Loop Gain and Phase vs. Frequency TEMPERATURE ( C) Figure 32. Supply Current per Amplifier vs. Temperature V IN R L = kω A V = 9 8 V S = 2.7V AND 5V A V = T A =25 C V OUT 7 2.5V IMPEDANCE (Ω) V 2µs Figure 3. No Phase Reversal k k k M M M FREQUENCY (Hz) Figure 33. Closed-Loop Output Impedance vs. Frequency SUPPLY CURRENT/AMPLIFIER (µa) nV/DIV V S =5V MARKER khz MARKER READING: 37.6nV/ Hz T A =25 C SUPPLY VOLTAGE (V) Figure 3. Supply Current per Amplifier vs. Supply Voltage FREQUENCY (khz) Figure 34. Voltage Noise Rev. E Page of 2
12 THEORY OF OPERATION NOTES ON THE AD854x AMPLIFIERS The AD854/AD8542/AD8544 amplifiers are improved performance, general-purpose operational amplifiers. Performance has been improved over previous amplifiers in several ways. Lower Supply Current for MHz Gain Bandwidth The AD854x series typically uses 45 μa of current per amplifier. This is much less than the 2 μa to 7 μa used in earlier generation parts with similar performance. This makes the AD854x series a good choice for upgrading portable designs for longer battery life. Alternatively, additional functions and performance can be added at the same current drain. Higher Output Current At 5 V single supply, the short-circuit current is typically 6 μa. Even V from the supply rail, the AD854x amplifiers can provide a 3 ma output current, sourcing or sinking. Sourcing and sinking are strong at lower voltages, with 5 ma available at 2.7 V and 8 ma at 3. V. For even higher output currents, see the Analog Devices, Inc. AD853/AD8532/AD8534 parts, with output currents to 25 ma. Information on these parts is available from your Analog Devices representative, and data sheets are available at Better Performance at Lower Voltages The AD854x family of parts was designed to provide better ac performance at 3. V and 2.7 V than previously available parts. Typical gain-bandwidth product is close to MHz at 2.7 V. Voltage gain at 2.7 V and 3. V is typically 5,. Phase margin is typically over 6 C, making the part easy to use. Rev. E Page 2 of 2
13 APPLICATIONS NOTCH FILTER The AD854x have very high open-loop gain (especially with a supply voltage below 4 V), which makes it useful for active filters of all types. For example, Figure 35 illustrates the AD8542 in the classic twin-t notch filter design. The twin-t notch is desired for simplicity, low output impedance, and minimal use of op amps. In fact, this notch filter can be designed with only one op amp if Q adjustment is not required. Simply remove U2 as illustrated in Figure 36. However, a major drawback to this circuit topology is ensuring that all the Rs and Cs closely match. The components must closely match or notch frequency offset and drift causes the circuit to no longer attenuate at the ideal notch frequency. To achieve desired performance, % or better component tolerances or special component screens are usually required. One method to desensitize the circuit-to-component mismatch is to increase R2 with respect to R, which lowers Q. A lower Q increases attenuation over a wider frequency range but reduces attenuation at the peak notch frequency. R kω C2 53.6µF R kω 2.5V REF R/2 5kΩ C 26.7nF f = 2πRC f = R 4 R + R2 V IN 2.5V REF C 26.7nF 5.V 3 8 /2 AD8542 U 2 4 /2 AD U2 6 Figure Hz Twin-T Notch Filter, Q = R R 7 3 2C R/2 R2 2.5kΩ V OUT R 97.5kΩ 2.5V REF C C Figure Hz Twin-T Notch Filter, Q = (Ideal) 2 5.V 4 AD V OUT Figure 37 is an example of the AD8544 in a notch filter circuit. The frequency dependent negative resistance (FNDR) notch filter has fewer critical matching requirements than the twin-t notch and for the FNDR Q is directly proportional to a single resistor R. While matching component values is still important, it is also much easier and/or less expensive to accomplish in the FNDR circuit. For example, the twin-t notch uses three capacitors with two unique values, whereas the FNDR circuit uses only two capacitors, which may be of the same value. U3 is simply a buffer that is added to lower the output impedance of the circuit. 2.5V REF /4 AD U2 f = 2π LC L = R 2 C2 R Q ADJUST 2Ω 6 5 C µf C2 µf 9 R 2.6kΩ R 2.6kΩ R 2.6kΩ R 2.6kΩ 2.5V REF /4 AD U3 3 4 /4 AD8544 U /4 AD U4 V OUT 2.5V REF Figure 37. FNDR 6 Hz Notch Filter with Output Buffer COMPARATOR FUNCTION A comparator function is a common application for a spare op amp in a quad package. Figure 38 illustrates ¼ of the AD8544 as a comparator in a standard overload detection application. Unlike many op amps, the AD854x family can double as comparators because this op amp family has a rail-to-rail differential input range, rail-to-rail output, and a great speed vs. power ratio. R2 is used to introduce hysteresis. The AD854x, when used as comparators, have 5 μs propagation delay at 5 V and 5 μs overload recovery time. R kω R2 MΩ NC V V OUT IN 2.5V REF /4 AD V DC Figure 38. AD854x Comparator Application Overload Detector Rev. E Page 3 of 2
14 PHOTODIODE APPLICATION The AD854x family has very high impedance with an input bias current typically around 4 pa. This characteristic allows the AD854x op amps to be used in photodiode applications and other applications that require high input impedance. Note that the AD854x has significant voltage offset that can be removed by capacitive coupling or software calibration. Figure 39 illustrates a photodiode or current measurement application. The feedback resistor is limited to MΩ to avoid excessive output offset. Also, note that a resistor is not needed on the noninverting input to cancel bias current offset because the bias current-related output offset is not significant when compared to the voltage offset contribution. For best performance, follow the standard high impedance layout techniques, which include: Shielding the circuit. Cleaning the circuit board. Putting a trace connected to the noninverting input around the inverting input. Using separate analog and digital power supplies. OR 2.5V REF D 2.5V REF 2 3 C pf R MΩ V AD854 V OUT Figure 39. High Input Impedance Application Photodiode Amplifier Rev. E Page 4 of 2
15 OUTLINE DIMENSIONS.6 BSC 2.8 BSC MAX PIN BSC BSC BSC.45 MAX SEATING PLANE COMPLIANT TO JEDEC STANDARDS MO-78-AA Figure 4. 5-Lead Small Outline Transistor Package [SOT-23] (RJ-5) Dimensions shown in millimeters PIN BSC BSC.2 MAX SEATING PLANE.2.9 COPLANARITY. 8 COMPLIANT TO JEDEC STANDARDS MO-53-AB- Figure 4. 4-Lead Thin Shrink Small Outline Package [TSSOP] (RU-4) Dimensions shown in millimeters (.3445) 8.55 (.3366) (.575) 3.8 (.496) (.244) 5.8 (.2283) MAX PIN.3.5. COPLANARITY.65 BSC..8 SEATING PLANE COMPLIANT TO JEDEC STANDARDS MO-23-AA Figure Lead Thin Shrink Small Outline Transistor Package [SC7] (KS-5) Dimensions shown in millimeters.25 (.98). (.39) COPLANARITY..27 (.5) BSC.5 (.2).3 (.22).75 (.689).35 (.53) SEATING PLANE.25 (.98).7 (.67).5 (.97).25 (.98).27 (.5).4 (.57) COMPLIANT TO JEDEC STANDARDS MS-2-AB CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. Figure Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-4) Dimensions shown in millimeters and (inches) A Rev. E Page 5 of 2
16 BSC PIN.65 BSC COPLANARITY.. MAX SEATING PLANE COMPLIANT TO JEDEC STANDARDS MO-87-AA Figure Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters 5. (.968) 4.8 (.89) PIN COPLANARITY BSC MAX SEATING PLANE COMPLIANT TO JEDEC STANDARDS MO-53-AA Figure Lead Thin Shrink Small Outline Package [TSSOP] (RU-8) Dimensions shown in millimeters 4. (.574) 3.8 (.497) (.244) 5.8 (.2284).25 (.98). (.4) COPLANARITY. SEATING PLANE.27 (.5) BSC.75 (.688).35 (.532).5 (.2).3 (.22) 8.25 (.98).7 (.67).5 (.96).25 (.99).27 (.5).4 (.57) 45 COMPLIANT TO JEDEC STANDARDS MS-2-AA CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. Figure Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8) Dimensions shown in millimeters and (inches) 656-A Rev. E Page 6 of 2
17 ORDERING GUIDE Model Temperature Range Package Description Package Option Branding AD854AKS-R2 4 C to +25 C 5-Lead SC7 KS-5 A4B AD854AKS-REEL7 4 C to +25 C 5-Lead SC7 KS-5 A4B AD854AKSZ-R2 4 C to +25 C 5-Lead SC7 KS-5 A2 AD854AKSZ-REEL7 4 C to +25 C 5-Lead SC7 KS-5 A2 AD854AR 4 C to +25 C 8-Lead SOIC_N R-8 AD854AR-REEL 4 C to +25 C 8-Lead SOIC_N R-8 AD854AR-REEL7 4 C to +25 C 8-Lead SOIC_N R-8 AD854ARZ 4 C to +25 C 8-Lead SOIC_N R-8 AD854ARZ-REEL 4 C to +25 C 8-Lead SOIC_N R-8 AD854ARZ-REEL7 4 C to +25 C 8-Lead SOIC_N R-8 AD854ART-R2 4 C to +25 C 5-Lead SOT-23 RJ-5 A4A AD854ART-REEL 4 C to +25 C 5-Lead SOT-23 RJ-5 A4A AD854ART-REEL7 4 C to +25 C 5-Lead SOT-23 RJ-5 A4A AD854ARTZ-R2 4 C to +25 C 5-Lead SOT-23 RJ-5 A4A# AD854ARTZ-REEL 4 C to +25 C 5-Lead SOT-23 RJ-5 A4A# AD854ARTZ-REEL7 4 C to +25 C 5-Lead SOT-23 RJ-5 A4A# AD8542AR 4 C to +25 C 8-Lead SOIC_N R-8 AD8542AR-REEL 4 C to +25 C 8-Lead SOIC_N R-8 AD8542AR-REEL7 4 C to +25 C 8-Lead SOIC_N R-8 AD8542ARZ 4 C to +25 C 8-Lead SOIC_N R-8 AD8542ARZ-REEL 4 C to +25 C 8-Lead SOIC_N R-8 AD8542ARZ-REEL7 4 C to +25 C 8-Lead SOIC_N R-8 AD8542ARM-R2 4 C to +25 C 8-Lead MSOP RM-8 AVA AD8542ARM-REEL 4 C to +25 C 8-Lead MSOP RM-8 AVA AD8542ARMZ-R2 4 C to +25 C 8-Lead MSOP RM-8 AVA# AD8542ARMZ-REEL 4 C to +25 C 8-Lead MSOP RM-8 AVA# AD8542ARU 4 C to +25 C 8-Lead TSSOP RU-8 AD8542ARU-REEL 4 C to +25 C 8-Lead TSSOP RU-8 AD8542ARUZ 4 C to +25 C 8-Lead TSSOP RU-8 AD8542ARUZ-REEL 4 C to +25 C 8-Lead TSSOP RU-8 AD8544AR 4 C to +25 C 4-Lead SOIC_N R-4 AD8544AR-REEL 4 C to +25 C 4-Lead SOIC_N R-4 AD8544AR-REEL7 4 C to +25 C 4-Lead SOIC_N R-4 AD8544ARZ 4 C to +25 C 4-Lead SOIC_N R-4 AD8544ARZ-REEL 4 C to +25 C 4-Lead SOIC_N R-4 AD8544ARZ-REEL7 4 C to +25 C 4-Lead SOIC_N R-4 AD8544ARU 4 C to +25 C 4-Lead TSSOP RU-4 AD8544ARU-REEL 4 C to +25 C 4-Lead TSSOP RU-4 AD8544ARUZ 4 C to +25 C 4-Lead TSSOP RU-4 AD8544ARUZ-REEL 4 C to +25 C 4-Lead TSSOP RU-4 Z = Pb-free part; # denotes lead-free product, may be top or bottom marked. Rev. E Page 7 of 2
18 NOTES Rev. E Page 8 of 2
19 NOTES Rev. E Page 9 of 2
20 NOTES 27 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. C935--/7(E) Rev. E Page 2 of 2
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FEATURES Very low voltage noise 2.8 nv/ Hz @ khz Rail-to-rail output swing Low input bias current: 2 na maximum Very low offset voltage: 2 μv typical Low input offset drift:.6 μv/ C maximum Very high gain:
More informationTABLE OF CONTENTS Features... Applications... Pin Configurations... General Description... Revision History... 2 Specifications... 3 Absolute Maximum
FEATURES Offset voltage: 2.5 mv maximum Single-supply operation: 2.7 V to 5.5 V Low noise: 8 nv/ Hz Wide bandwidth: 24 MHz Slew rate: V/μs Short-circuit output current: 2 ma No phase reversal Low input
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Precision Micropower, Low Noise CMOS Rail-to-Rail Input/Output Operational Amplifiers FEATURES Low offset voltage: μv max Low input bias current: 1 pa max Single-supply operation: 1.8 V to 5 V Low noise:
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Ultraprecision, 36 V, 2. nv/ Hz Dual Rail-to-Rail Output Op Amp AD676 FEATURES Very low voltage noise: 2. nv/ Hz @ khz Rail-to-rail output swing Low input bias current: 2 na maximum Very low offset voltage:
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Micropower Precision CMOS Operational Amplifier AD85 FEATURES Supply current: μa maximum Offset voltage: mv maximum Single-supply or dual-supply operation Rail-to-rail input and output No phase reversal
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Low Cost, Precision JFET Input Operational Amplifiers ADA-/ADA-/ADA- FEATURES High slew rate: V/μs Fast settling time Low offset voltage:.7 mv maximum Bias current: pa maximum ± V to ±8 V operation Low
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Dual, Ultralow Distortion, Ultralow Noise Op Amp FEATURES Low noise: 1 nv/ Hz at 1 khz Low distortion: 5 db THD @ khz
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Preliminary Technical Data FEATURES TL082 / TL08 compatible Low input bias current: 0 pa max Offset voltage: 5mV max (ADTL082A/ADTL08A) 9 mv max (ADTL082/ADTL08) ±5 V to ±5 V operation Low noise: 5 nv/
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Dual/Quad Low Power, High Speed JFET Operational Amplifiers OP282/OP482 FEATURES High slew rate: 9 V/μs Wide bandwidth: 4 MHz Low supply current: 2 μa/amplifier maximum Low offset voltage: 3 mv maximum
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Dual/Quad Low Power, High Speed JFET Operational Amplifiers OP22/OP42 FEATURES High slew rate: 9 V/µs Wide bandwidth: 4 MHz Low supply current: 2 µa/amplifier max Low offset voltage: 3 mv max Low bias
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More informationPrecision, Very Low Noise, Low Input Bias Current Operational Amplifiers
Data Sheet Precision, Very Low Noise, Low Input Bias Current Operational Amplifiers AD8671/AD8672/AD8674 FEATURES Very low noise: 2.8 nv/ Hz, 77 nv p-p Wide bandwidth: 1 MHz Low input bias current: 12
More information1.8 V Low Power CMOS Rail-to-Rail Input/Output Operational Amplifier AD8515
Data Sheet FEATURES Single-supply operation: 1.8 V to 5 V Offset voltage: 6 mv maximum Space-saving SOT-23 and SC7 packages Slew rate: 2.7 V/μs Bandwidth: 5 MHz Rail-to-rail input and output swing Low
More informationAD8601/AD8602/AD8604. Precision CMOS, Single-Supply, Rail-to-Rail, Input/Output Wideband Operational Amplifiers FEATURES PIN CONFIGURATIONS
Precision CMOS, Single-Supply, Rail-to-Rail, Input/Output Wideband Operational Amplifiers FEATURES Low offset voltage: 5 μv maximum Single-supply operation: 2.7 V to 5.5 V Low supply current: 75 μa/amplifier
More information16 V, 1 MHz, CMOS Rail-to-Rail Input/Output Operational Amplifier ADA4665-2
6 V, MHz, CMOS Rail-to-Rail Input/Output Operational Amplifier ADA4665-2 FEATURES Lower power at high voltage: 29 μa per amplifier typical Low input bias current: pa maximum Wide bandwidth:.2 MHz typical
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Precision Low Power Single-Supply JFET Amplifiers AD8625/AD8626/AD8627 FEATURES SC7 package Very low IB: pa max Single-supply operation: 5 V to 26 V Dual-supply operation: ±2.5 V to ±3 V Rail-to-rail output
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Enhanced Product FEATURES Low offset voltage and low offset voltage drift Maximum offset voltage: 9 µv at TA = 2 C Maximum offset voltage drift:.2 µv/ C Moisture sensitivity level (MSL) rated Low input
More informationTABLE OF CONTENTS AD8625/AD8626/AD8627 Specifications... 3 Electrical Characteristics... 3 Electrical Characteristics... 4 Absolute Maximum Ratings...
Precision Low Power Single-Supply JFET Amplifiers AD8625/AD8626/AD8627 FEATURES SC7 package Very low IB: pa max Single-supply operation: 5 V to 26 V Dual-supply operation: ±2.5 V to ±3 V Rail-to-rail output
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Single and Dual, Ultralow Distortion, Ultralow Noise Op Amps FEATURES Low noise:. nv/ Hz at khz Low distortion: db THD @ khz Input noise,. Hz to Hz:
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.8 V, Micropower, Zero-Drift, Rail-to-Rail Input/Output Op Amp ADA45-2 FEATURES Very low supply current: 3 μa Low offset voltage: 5 μv maximum Offset voltage drift: 2 nv/ C Single-supply operation:.8 V
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Precision Low Power Single-Supply JFET Amplifier FEATURES SC7 package Very low IB: pa max Single-supply operation: 5 V to 26 V Dual-supply operation: ±2.5 V to ±3 V Rail-to-rail output Low supply current:
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Single-Supply, Rail-to-Rail, Low Power, FET Input Op Amp AD820 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 5
More informationTABLE OF CONTENTS Features... Applications... General Description... Pin Configurations... Revision History... 2 Specifications... 3 Electrical Charac
6 V Rail-to-Rail Operational Amplifiers AD86/AD866/AD867 FEATURES Single-supply operation: 4. V to 6 V Input capability beyond the rails Rail-to-rail output swing Continuous output current: 3 ma Peak output
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Very Low Distortion, Precision Difference Amplifier AD8274 FEATURES Very low distortion.2% THD + N (2 khz).% THD + N ( khz) Drives Ω loads Excellent gain accuracy.3% maximum gain error 2 ppm/ C maximum
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Low Power, Wide Supply Range, Low Cost Unity-Gain Difference Amplifier AD87 FEATURES Wide input range Rugged input overvoltage protection Low supply current: μa maximum Low power dissipation:. mw at VS
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Dual Low Offset, Low Power Operational Amplifier OP200 FEATURES Low input offset voltage: 75 μv maximum Low offset voltage drift, over 55 C < TA < +25 C 0.5 μv/ C maximum Low supply current (per amplifier):
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CMOS Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers with Shutdown AD/AD/AD FEATURES Single-supply operation:. V to 6 V High output current: ± ma Extremely low shutdown supply current:
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Dual Precision, Low Cost, High Speed BiFET Op Amp FEATURES Supports defense and aerospace applications (AQEC standard) Military temperature range ( 55 C to +125 C) Controlled manufacturing baseline One
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.8 V, Micropower, Zero-Drift, Rail-to-Rail Input/Output Op Amp ADA-/ADA-2 FEATURES Very low supply current: 3 μa typical Low offset voltage: μv maximum Offset voltage drift: 2 nv/ C Single-supply operation:.8
More informationPrecision CMOS Single-Supply Rail-to-Rail Input/Output Wideband Operational Amplifiers AD8601/AD8602/AD8604
Precision CMOS Single-Supply Rail-to-Rail Input/Output Wideband Operational Amplifiers AD86/AD862/AD864 FEATURES Low Offset Voltage: V Max Single-Supply Operation: 2.7 V to. V Low Supply Current: 7 A/Amplifier
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Single-Supply, Rail-to-Rail, Low Power FET-Input Op Amp AD82 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 5 V
More informationSingle-Supply, Rail-to-Rail, Low Power, FET Input Op Amp AD820
Single-Supply, Rail-to-Rail, Low Power, FET Input Op Amp AD82 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 5 V
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Quad Low Offset, Low Power Operational Amplifier OP4 FEATURES Low input offset voltage 5 μv max Low offset voltage drift over 55 C to 25 C,.2 pv/ C max Low supply current (per amplifier) 725 μa max High
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Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers AD5/AD5/AD5 FEATURES Fast settling time: 5 ns to.% Low offset voltage: μv maximum Low TCVOS: μv/ C typical
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High Common-Mode Voltage, Programmable Gain Difference Amplifier AD628 FEATURES FUNCTIONAL BLOCK DIAGRAM High common-mode input voltage range ±20 V at VS = ±5 V Gain range 0. to 00 Operating temperature
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FEATURES Lowest auto-zero amplifier noise Low offset voltage: μv Input offset drift:.2 μv/ C Rail-to-rail input and output swing 5 V single-supply operation High gain, CMRR, and PSRR: 3 db Very low input
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Zero Drift, Unidirectional Current Shunt Monitor FEATURES High common-mode voltage range 4 V to 8 V operating.3 V to +85 V survival Buffered output voltage Gain = 6 V/V Wide operating temperature range:
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Very Low Distortion, Dual-Channel, High Precision Difference Amplifier AD8273 FEATURES ±4 V HBM ESD Very low distortion.25% THD + N (2 khz).15% THD + N (1 khz) Drives 6 Ω loads Two gain settings Gain of
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Low Power, MHz Voltage Feedback Amplifiers AD88/AD89 FEATURES Low power: ma supply current/amp High speed MHz, db bandwidth (G = +) V/μs slew rate Low cost Low noise 8 nv/ Hz @ khz fa/ Hz @ khz Low input
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Ultraprecision Operational Amplifier FEATURES Ultralow offset voltage TA = 25 C, 25 μv maximum Outstanding offset voltage drift 0. μv/ C maximum Excellent open-loop gain and gain linearity 2 V/μV typical
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Low Cost, High Speed Rail-to-Rail Amplifiers AD891/AD892 FEATURES Low cost single (AD891) and dual (AD892) amplifiers Fully specified at +3 V, +5 V, and ±5 V supplies Single-supply operation Output swings
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a FEATURES Low Offset Voltage: 1 V Max Low Input Bias Current: 1 na Max Single-Supply Operation: 2.7 V to 3 V Dual-Supply Operation: 1.35 V to 15 V Low Supply Current: 27 A/Amp Unity Gain Stable No Phase
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Ultralow Offset Voltage Operational Amplifier OP07 FEATURES Low VOS: 75 μv maximum Low VOS drift:.3 μv/ C maximum Ultrastable vs. time:.5 μv per month maximum Low noise: 0.6 μv p-p maximum Wide input voltage
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Single-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD822 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 3 V
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Rail-to-Rail, High Output Current Amplifier FEATURES Dual operational amplifier Voltage feedback Wide supply range from 3 V to 24 V Rail-to-rail output Output swing to within.5 V of supply rails High linear
More informationADA485-/ADA485- TABLE OF CONTENTS Features... Applications... Pin Configurations... General Description... Revision History... Specifications... 3 Spe
NC NC NC NC 5 6 7 8 6 NC 4 PD 3 PD FEATURES Ultralow power-down current: 5 na/amplifier maximum Low quiescent current:.4 ma/amplifier High speed 75 MHz, 3 db bandwidth V/μs slew rate 85 ns settling time
More informationSingle Supply, Rail to Rail Low Power FET-Input Op Amp AD820
a FEATURES True Single Supply Operation Output Swings Rail-to-Rail Input Voltage Range Extends Below Ground Single Supply Capability from V to V Dual Supply Capability from. V to 8 V Excellent Load Drive
More informationPrecision, Low Noise, CMOS, Rail-to-Rail, Input/Output Operational Amplifiers AD8605/AD8606/AD8608
Precision, Low Noise, CMOS, Rail-to-Rail, Input/Output Operational Amplifiers AD865/AD866/AD868 FEATURES Low offset voltage: 65 μv maximum Low input bias currents: pa maximum Low noise: 8 nv/ Hz Wide bandwidth:
More informationPrecision, Low Noise, CMOS, Rail-to-Rail, Input/Output Operational Amplifiers AD8605/AD8606/AD8608
Precision, Low Noise, CMOS, Rail-to-Rail, Input/Output Operational Amplifiers AD865/AD866/AD868 FEATURES Low offset voltage: 65 μv maximum Low input bias currents: pa maximum Low noise: 8 nv/ Hz Wide bandwidth:
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Data Sheet Dual Picoampere Input Current Bipolar Op Amp Rev. F Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by
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Low Cost, High Speed, Rail-to-Rail, Output Op Amps ADA485-/ADA485-/ADA485-4 FEATURES High speed 3 MHz, 3 db bandwidth 375 V/μs slew rate 55 ns settling time to.% Excellent video specifications. db flatness:
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High Voltage, Current Shunt Monitor AD825 FEATURES ±4 V HBM ESD High common-mode voltage range 2 V to +65 V operating 3 V to +68 V survival Buffered output voltage Wide operating temperature range 8-Lead
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FEATURES Low input offset voltage: 5 µv maximum Low offset voltage drift over 55 C to 25 C:.2 μv/ C maximum Low supply current (per amplifier): 725 µa maximum High open-loop gain: 5 V/mV minimum Input
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High Performance, 45 MHz FastFET Op Amps AD8065/AD8066 FEATURE FET input amplifier pa input bias current Low cost High speed: 45 MHz, 3 db bandwidth (G = +) 80 V/μs slew rate (G = +2) Low noise 7 nv/ Hz
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/SGM358/SGM324 1MHz, 60μA, Rail-to-Rail I/O CMOS Operational Amplifiers GENERAL DESCRIPTION The (single), SGM358 (dual) and SGM324 (quad) are low cost, rail-to-rail input and output voltage feedback amplifiers.
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a FEATURES True Single Supply Operation Output Swings Rail-to-Rail Input Voltage Range Extends Below Ground Single Supply Capability from + V to + V Dual Supply Capability from. V to 8 V Excellent Load
More informationHigh Voltage, Current Shunt Monitor AD8215
FEATURES ±4 V human body model (HBM) ESD High common-mode voltage range V to +6 V operating 3 V to +68 V survival Buffered output voltage Wide operating temperature range 8-Lead SOIC: 4 C to + C Excellent
More informationAD8218 REVISION HISTORY
Zero Drift, Bidirectional Current Shunt Monitor FEATURES High common-mode voltage range 4 V to 8 V operating.3 V to 85 V survival Buffered output voltage Gain = 2 V/V Wide operating temperature range:
More information270 MHz, 400 μa Current Feedback Amplifier AD8005
Data Sheet 27 MHz, μa Current Feedback Amplifier AD85 FEATURES Ultralow power μa power supply current ( mw on ±5 VS) Specified for single supply operation High speed 27 MHz, 3 db bandwidth (G = +) 7 MHz,
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PRODUCT DESCRIPTION The is a low cost, single rail-to-rail input and output voltage feedback amplifier. It has a wide input common mode voltage range and output voltage swing, and takes the minimum operating
More informationHigh Resolution, Zero-Drift Current Shunt Monitor AD8217
High Resolution, Zero-Drift Current Shunt Monitor AD8217 FEATURES High common-mode voltage range 4.5 V to 8 V operating V to 85 V survival Buffered output voltage Wide operating temperature range: 4 C
More information6 db Differential Line Receiver
a FEATURES High Common-Mode Rejection DC: 9 db typ Hz: 9 db typ khz: 8 db typ Ultralow THD:.% typ @ khz Fast Slew Rate: V/ s typ Wide Bandwidth: 7 MHz typ (G = /) Two Gain Levels Available: G = / or Low
More informationLow Voltage Micropower Quad Operational Amplifier OP490
Low Voltage Micropower Quad Operational Amplifier FEATURES Single/dual-supply operation.6 V to 36 V ±0.8 V to ±8 V Single-supply operation; input and output voltage ranges include ground Low supply current:
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FEATURES Low VOS: 5 μv maximum Low VOS drift:. μv/ C maximum Ultrastable vs. time:.5 μv per month maximum Low noise:. μv p-p maximum Wide input voltage range: ± V typical Wide supply voltage range: ± V
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1.2 V Ultralow Power High PSRR Voltage Reference FEATURES 1.2 V precision output Excellent line regulation: 2 ppm/v typical High power supply ripple rejection: 80 db at 220 Hz Ultralow power supply current:
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Dual Picoampere Input Current Bipolar Op Amp FEATURES High DC Precision V Max Offset Voltage.5 V/ C Max Offset Drift 2 pa Max Input Bias Current.5 V p-p Voltage Noise,. Hz to Hz 75 A Supply Current Available
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Low Power, Wide Supply Range, Low Cost Difference Amplifiers, G = ½, 2 /AD8279 FEATURES Wide input range beyond supplies Rugged input overvoltage protection Low supply current: 2 μa maximum (per amplifier)
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Single-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD822 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 3 V
More informationSGM8631/2/3/4 470μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
PRODUCT DESCRIPTION The SGM863 (single), SGM863 (dual), SGM8633 (single with shutdown) and SGM8634 (quad) are low noise, low voltage, and low power operational amplifiers, that can be designed into a wide
More informationSelf-Contained Audio Preamplifier SSM2019
a FEATURES Excellent Noise Performance:. nv/ Hz or.5 db Noise Figure Ultra-low THD:
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Dual Low Bias Current Precision Operational Amplifier FEATURES Low offset voltage: μv maximum Low offset voltage drift:. μv/ C maximum Very low bias current: pa maximum Very high open-loop gain: 2 V/mV
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Improved Second Source to the EL ADEL FEATURES Ideal for Video Applications.% Differential Gain. Differential Phase. db Bandwidth to 5 MHz (G = +) High Speed 9 MHz Bandwidth ( db) 5 V/ s Slew Rate ns Settling
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9- and -Channel, Muxed Input LCD Reference Buffers AD8509/AD85 FEATURES Single-supply operation: 3.3 V to 6.5 V High output current: 300 ma Low supply current: 6 ma Stable with 000 pf loads Pin compatible
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Single-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD8 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 5 V to
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SGM8621/2/3/4 3MHz, Rail-to-Rail I/O PRODUCT DESCRIPTION The SGM8621 (single), SGM8622 (dual), SGM8623 (single with shutdown) and SGM8624 (quad) are low noise, low voltage, and low power operational amplifiers,
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Zero Drift, Digitally Programmable Instrumentation Amplifier AD8231-EP FEATURES Digitally/pin-programmable gain G = 1, 2, 4, 8, 16, 32, 64, or 128 Specified from 55 C to +125 C 5 nv/ C maximum input offset
More informationPrecision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers AD8510/AD8512
a FEATURES Fast Settling Time: 5 ns to.1% Low Offset Voltage: V Max Low TcV OS : 1 V/ C Typ Low Input Bias Current: 25 pa Typ Dual-Supply Operation: 5 V to 15 V Low Noise: 8 nv/ Hz Low Distortion:.5% No
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a FEATURES Excellent TCV OS Match, 2 V/ C Max Low Input Offset Voltage, 15 V Max Low Supply Current, 55 A Max Single Supply Operation, 5 V to 3 V Low Input Offset Voltage Drift,.75 V/ C High Open-Loop
More informationHigh Voltage, Bidirectional Current Shunt Monitor AD8210
High Voltage, Bidirectional Current Shunt Monitor FEATURES ±4 V HBM ESD High common-mode voltage range 2 V to +65 V operating 5 V to +68 V survival Buffered output voltage 5 ma output drive capability
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More informationDual, High Voltage Current Shunt Monitor AD8213
Dual, High Voltage Current Shunt Monitor AD823 FEATURES ±4 V HBM ESD High common-mode voltage range 2 V to +6 V operating 3 V to +68 V survival Buffered output voltage Wide operating temperature range
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//4 0kHz,.μA, Rail-to-Rail I/O, GENERAL DESCRIPTION The (single), SGM8 (dual) and SGM84 (quad) are low cost, rail-to-rail input and output voltage feedback amplifiers. They have a wide input common mode
More informationHigh Voltage Current Shunt Monitor AD8211
High Voltage Current Shunt Monitor AD8211 FEATURES Qualified for automotive applications ±4 V HBM ESD High common-mode voltage range 2 V to +65 V operating 3 V to +68 V survival Buffered output voltage
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Ultralow Distortion, High Speed Amplifiers AD87/AD88 FEATURES Extremely low distortion Second harmonic 88 dbc @ 5 MHz 8 dbc @ MHz (AD87) 77 dbc @ MHz (AD88) Third harmonic dbc @ 5 MHz 9 dbc @ MHz (AD87)
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/2/3 6MHz, Rail-to-Rail I/O PRODUCT DESCRIPTION The (single), SGM8632 (dual) and SGM8633 (single with shutdown) are low noise, low voltage, and low power operational amplifiers that can be designed into
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