MIC7122. General Description. Features. Applications. Ordering Information. Pin Configuration. Pin Description. Rail-to-Rail Dual Op Amp
|
|
- Cecil Mitchell
- 6 years ago
- Views:
Transcription
1 MIC722 Rail-to-Rail Dual Op Amp General Description The MIC722 is a dual high-performance CMOS operational amplifier featuring rail-to-rail inputs and outputs. The input common-mode range extends beyond the rails by 300mV, and the output voltage swings to within 50µV of both rails when driving a 00kΩ load. The amplifiers operate from 2.2V to 5V and are fully specified at 2.2V, 5V, and 5V. Gain bandwidth and slew rate are 750kHz and 0.7V/µs, respectively at 2.2V supply. The MIC722 is available in the MM8 8-lead MSOP package. Features Small footprint MSOP-8 package 350µA supply current per op amp at 2.2V supply Guaranteed 2.2V, 5V, and 5V performance 750kHz gain-bandwidth product at 2.2V supply 0.0% total harmonic distortion at khz (5V, 2kΩ) Drives 200pF at 5V and greater supply voltages Applications Battery-powered instrumentation PCMCIA, USB peripherals Portable computers and PDAs Ordering Information Part Number Standard Pb-free Temperature Range Package MIC722BMM MIC722YMM 40 C to +85 C MSOP-8 Pin Configuration OUT A 8 8 IN A IN A+ V OUT B INB INB A B MSOP-8 (MM) Pin Description Pin Number Pin Name Pin Function / 7 OUTA / OUTB Amplifier Outputs 2 / 6 INA / INB Inverting Inputs 3 / 5 INA+ / INB+ Noninverting Inputs 4 V Negative Supply: Negative supply for split supply application or ground for single supply applications. 8 Positive Supply MM8 is a trademark of, Inc., Inc. 280 Fortune Drive San Jose, CA 953 USA tel + (408) fax + (408) June 2005 MIC722
2 Absolute Maximum Ratings (Note ) Supply Voltage (V V V ) V Differential Input Voltage (+ )...±0V I/O Pin Voltage (, ), Note 3... V + 0.3V to V V 0.3V Junction Temperature (T J ) C Storage Temperature C to +50 C Lead Temperature (soldering, 0 sec.) C ESD, Note V Operating Ratings (Note 2) Supply Voltage (V V V ) V to 5V Junction Temperature (T J ) C to +85 C Max. Power Dissipation... Note 4 Package Thermal Resistance, Note 5 MSOP-8 (θ JA ) C/W DC Electrical Characteristics (2.2V) V = +2.2V, V V = 0V, V CM = = V /2; R L = MΩ; T J = 25 C, bold values indicate 40 C T J +85 C; Note 7; unless noted V OS Input Offset Voltage mv TCV OS Input Offset Voltage Average Drift 3.0 µv/ C I B Input Bias Current.0 0 pa pa I OS Input Offset Current pa pa R IN Input Resistance > TΩ CMRR Common-Mode Rejection Ratio -0.3V V CM 2.5V, Note db ±PSRR Power Supply Rejection Ratio V = V V =.V to 2.5V, = V CM = db C IN Common-Mode Input Capacitance 3 pf V O Output Swing output high, R L = 00k, 0.5 mv specified as V mv output low, R L = 00k 0.5 mv mv output high, R L = 2k 8 33 mv specified as V 50 mv output low, R L = 2k 8 33 mv 50 mv output high, R L = 600Ω 26 0 mv specified as V 65 mv output low, R L = 600Ω 26 0 mv 65 mv I SC Output Short Circuit Current sinking or sourcing, Note ma I S Supply Current both amplifiers ma AC Electrical Characteristics (2.2V) V = 2.2V, V V = 0V, V CM = = V /2; R L = MΩ; T J = 25 C, bold values indicate 40 C T J +85 C; Note 7; unless noted SR Slew Rate 0.7 V/µs GBW Gain-Bandwidth Product 750 khz φ m Phase Margin C L = 0pF 80 C L = 200pF 40 G m Gain Margin 0 db Interamplifier Isolation Note 2 90 db MIC722 2 June 2005
3 DC Electrical Characteristics (5V) V = +5.0V, V V = 0V, V CM =.5V, = V /2; R L = MΩ; T J = 25 C, bold values indicate 40 C T J +85 C; Note 7; unless noted V OS Input Offset Voltage mv TCV OS Input Offset Voltage Average Drift 3.0 µv/ C I B Input Bias Current.0 0 pa pa I OS Input Offset Current pa pa R IN Input Resistance > TΩ CMRR Common-Mode Rejection Ratio -0.3V V CM 5.3V, Note db ±PSRR Power Supply Rejection Ratio V = V V = 2.5V to 7.5V, = V CM = db C IN Common-Mode Input Capacitance 3 pf Output Swing output high, R L = 00k mv specified as V.5 mv output low, R L = 00k mv.5 mv output high, R L = 2k 3 50 mv specified as V 75 mv output low, R L = 2k 3 50 mv 75 mv output high, R L = 600Ω mv specified as V 250 mv output low, R L = 600Ω mv 250 mv I SC Output Short Circuit Current sinking or sourcing, Note ma I S Supply Current both amplifiers ma AC Electrical Characteristics (5V) V = 5V, V V = 0V, V CM =.5V, = V /2; R L = MΩ; T J = 25 C, bold values indicate 40 C T J +85 C; Note 7; unless noted THD Total Harmonic Distortion f = khz, A V = 2, 0.05 % R L = 2kΩ, = 4.0 V PP SR Slew Rate 0.6 V/µs GBW Gain-Bandwidth Product 465 khz φ m Phase Margin C L = 0pF 85 C L = 200pF 40 G m Gain Margin 0 db Interamplifier Isolation Note 2 90 db June MIC722
4 DC Electrical Characteristics (5V) V = +5V, V V = 0V, V CM =.5V, = V /2; R L = MΩ; T J = 25 C, bold values indicate 40 C T J +85 C; Note 7; unless noted V OS Input Offset Voltage mv TCV OS Input Offset Voltage Average Drift 3.0 µv/ C I B Input Bias Current.0 0 pa pa I OS Input Offset Current pa pa R IN Input Resistance > TΩ CMRR Common-Mode Rejection Ratio -0.3V V CM 5.3V, Note db ±PSRR Power Supply Rejection Ratio V = V V = 2.5V to 7.5V, = V CM = db A V Large Signal Voltage Gain sourcing or sinking, 340 V/mV R L = 2k, Note 0 sourcing or sinking, 300 V/mV R L = 600Ω, Note 0 C IN Common-Mode Input Capacitance 3 pf Output Swing output high, R L = 00k mv specified as V 3 mv output low, R L = 00k mv 3 mv output high, R L = 2k mv specified as V 20 mv output low, R L = 2k mv 20 mv output high, R L = 600Ω mv specified as V 400 mv output low, R L = 600Ω mv 400 mv I SC Output Short Circuit Current sinking or sourcing, Notes ma I S Supply Current both amplifiers ma AC Electrical Characteristics (5V) V = 5V, V V = 0V, V CM =.5V, = V /2; R L = MΩ; T J = 25 C, bold values indicate 40 C T J +85 C; Note 7; unless noted THD Total Harmonic Distortion f = khz, A V = 2, 0.0 % R L = 2k, = 8.5 V PP SR Slew Rate = 5V, Note 0.5 V/µs GBW Gain-Bandwidth Product 420 khz φ m Phase Margin C L = 0pF 85 C L = 500pF 40 G m Gain Margin 0 db e n Input-Referred Voltage Noise f = khz, V CM = V 37 nv/ Hz i n Input-Referred Current Noise f = khz.5 fa/ Hz Interamplifier Isolation Note 2 90 db MIC722 4 June 2005
5 Note. Note 2. Note 3. Note 4. Note 5. Note 6. Note 7. Note 8. Note 9. Exceeding the absolute maximum rating may damage the device. The device is not guaranteed to function outside its operating rating. I/O Pin Voltage is any external voltage to which an input or output is referenced. The maximum allowable power dissipation is a function of the maximum junction temperature, T J(max) ; the junction-to-ambient thermal resistance, θ JA ; and the ambient temperature, T A. The maximum allowable power dissipation at any ambient temperature is calculated using: P D = (T J(max) T A ) θ JA. Exceeding the maximum allowable power dissipation will result in excessive die temperature. Thermal resistance, θ JA, applies to a part soldered on a printed-circuit board. Devices are ESD protected; however, handling precautions are recommended. Human body model,.5kω in series with 00pF. All limits guaranteed by testing or statistical analysis. Continuous short circuit may exceed absolute maximum T J under some conditions. CMRR is determined as follows: The maximum V OS over the V CM range is divided by the magnitude of the V CM range. The measurement points are: V CM = V V 0.3V, (V V V )/2, and V + 0.3V. Note 0. R L connected to 7.5V. Sourcing: 7.5V 2.5V. Sinking: 2.5V 7.5V. Note. Device connected as a voltage follower with a 0V step input. The value is the positive or negative slew rate, whichever is slower. Note 2. Referenced to input. June MIC722
6 Application Information Input Common-Mode Voltage The MIC722 tolerates input overdrive by at least 300mV beyond either rail without producing phase inversion. If the absolute maximum input voltage is exceeded, the input current should be limited to ±5mA maximum to prevent reducing reliability. A 0kΩ series input resistor, used as a current limiter, will protect the input structure from voltages as large as 50V above the supply or below ground. See Figure. R IN 0kΩ Figure. Input Current-Limit Protection Output Voltage Swing Sink and source output resistances of the MIC722 are equal. Maximum output voltage swing is determined by the load and the approximate output resistance. The output resistance is: VDROP ROUT = ILOAD V DROP is the voltage dropped within the amplifier output stage. V DROP and I LOAD can be determined from the V O (output swing) portion of the appropriate Electrical Characteristics table. I LOAD is equal to the typical output high voltage minus /2 and divided by R LOAD. For example, using the Electrical Characteristics DC (5V) table, the typical output high voltage drops 3mV using a 2kΩ load (connected to / 2), which produces an I LOAD of: 5.0V 0.03V 2.5V =.244mA 2kΩ Because of output stage symmetry, the corresponding typical output low voltage (3mV) also equals V DROP. Then: 0.03V ROUT = A =0. 5Ω Power Dissipation The MIC722 output drive capability requires considering power dissipation. If the load impedance is low, it is possible to damage the device by exceeding the 25 C junction temperature rating. On-chip power consists of two components: supply power and output stage power. Supply power (P S ) is the product of the supply voltage (V S = V V V ) and supply current (I S ). Output stage power (P O ) is the product of the output stage voltage drop (V DROP ) and the output (load) current (I OUT ). Total on-chip power dissipation is: P D = P S + P O P D = V S I S + V DROP I OUT where: P D = total on-chip power P S = supply power dissipation P O = output power dissipation V S = V V V I S = power supply current V DROP = V (sourcing current) V DROP = V V (sinking current) The above addresses only steady state (dc) conditions. For non-dc conditions the user must estimate power dissipation based on rms value of the signal. The task is one of determining the allowable on-chip power dissipation for operation at a given ambient temperature and power supply voltage. From this determination, one may calculate the maximum allowable power dissipation and, after subtracting P S, determine the maximum allowable load current, which in turn can be used to determine the miniumum load impedance that may safely be driven. The calculation is summarized below. TJ(max) TA PD(max) = θja θ JA(MSOP-8) = 200 C/W Driving Capacitive Loads Driving a capacitive load introduces phase-lag into the output signal, and this in turn reduces op-amp system phase margin. The application that is least forgiving of reduced phase margin is a unity gain amplifier. The MIC722 can typically drive a 200pF capacitive load connected directly to the output when configured as a unity-gain amplifier and powered with a 2.2V supply. At 5V operation the circuit typically drives 500pF. Using Large-Value Feedback Resistors A large-value feedback resistor (> 500kΩ) can reduce the phase margin of a system. This occurs when the feedback resistor acts in conjunction with input capacitance to create phase lag in the feedback signal. Input capacitance is usually a combination of input circuit components and other parasitic capacitance, such as amplifier input capacitance and stray printed circuit board capacitance. Figure 2 illustrates a method of compensating phase lag caused by using a large-value feedback resistor. Feedback capacitor C FB introduces sufficient phase lead to overcome the phase lag caused by feedback resistor R FB and input MIC722 6 June 2005
7 capacitance C IN. The value of C FB is determined by first estimating C IN and then applying the following formula: R IN C IN R FB C FB C FB 0V to 2 MIC722 0V to R FB = R IN Figure 4. Voltage Follower/Buffer C IN V S 0.5V to Q V CEO(sus) Figure 2. Cancelling Feedback Phase Lag Since a significant percentage of C IN may be caused by board layout, it is important to note that the correct value of C FB may change when changing from a breadboard to the final circuit layout. Typical Circuits Some single-supply, rail-to-rail applications for which the MIC722 is well suited are shown in the circuit diagrams of Figures 3 through 7. 0V to A V 2 MIC722 0V to 0V to 2V 2 MIC722 Change Q and R S for higher current and/or different gain. V IOUT = IN = RS Load I OUT Q 2N3904 R S 0Ω 2W 00mA/V as shown 0V to { V CEO = 40V I C(max) = 200mA Figure 5. Voltage-Controlled Current Sink C 0.00µF R4 00k 2 MIC722 R2 90k R 00k Figure 3a. Noninverting Amplifier R2 00k R4 00k R3 00k 0V 00 Figure 6. Square Wave Oscillator (V) A R2 V = + R 0 C IN R 33k R2 330k 2 MIC722 C OUT 0 0 V 00 IN (V) Figure 3b. Noninverting Amplifier Behavior R3 330k C µf R4 330k R L R2 330k A V = R = 33k = 0 0V Figure 7. AC-Coupled Inverting Amplifier June MIC722
8 Package Information 0.22 (3.0) 0.2 (2.84) 0.99 (5.05) 0.87 (4.74) DIMENSIONS: INCH (MM) (0.90) (0.8) 0.20 (3.05) 0.6 (2.95) (.09) (0.97) 0.02 (0.30) R (0.8) (0.3) 0.02 (0.03) (0.65) TYP (0.20) (0.0) 5 MAX 0 MIN MM8 8-Lead MSOP (MM) 0.02 (0.03) R (0.99) (0.89) 0.02 (0.53) MICREL INC. 280 FORTUNE DRIVE SAN JOSE, CA 953 USA TEL + (408) FAX + (408) WEB This information is believed to be accurate and reliable, however no responsibility is assumed by for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Inc Incorporated MIC722 8 June 2005
MIC7300 A17. General Description. Features. Applications. Ordering Information. Pin Configurations. Functional Configuration.
MIC7300 High-Output Drive Rail-to-Rail Op Amp General Description The MIC7300 is a high-performance CMOS operational amplifier featuring rail-to-rail input and output with strong output drive capability.
More informationLMC7101 A12A. Features. General Description. Applications. Ordering Information. Pin Configuration. Functional Configuration.
LMC7 LMC7 Low-Power Operational Amplifier Final Information General Description The LMC7 is a high-performance, low-power, operational amplifier which is pin-for-pin compatible with the National Semiconductor
More informationFeatures. Applications SOT-23-5 (M5)
1.8V to 11V, 15µA, 25kHz GBW, Rail-to-Rail Input and Output Operational Amplifier General Description The is a low-power operational amplifier with railto-rail inputs and outputs. The device operates from
More informationMIC915. Features. General Description. Applications. Ordering Information. Pin Configuration. Pin Description. Dual 135MHz Low-Power Op Amp
MIC915 Dual 135MHz Low-Power Op Amp General Description The MIC915 is a high-speed, unity-gain stable operational amplifier. It provides a gain-bandwidth product of 135MHz with a very low, 2.4mA supply
More informationLMC7101 Tiny Low Power Operational Amplifier with Rail-To-Rail Input and Output
Tiny Low Power Operational Amplifier with Rail-To-Rail Input and Output General Description The LMC7101 is a high performance CMOS operational amplifier available in the space saving SOT 23-5 Tiny package.
More informationFeatures. Applications
Teeny Ultra-Low Power Op Amp General Description The is a rail-to-rail output, operational amplifier in Teeny SC70 packaging. The provides 4MHz gain-bandwidth product while consuming an incredibly low
More informationFeatures. Ordering Information. Part Identification
MIC9 MHz Low-Power SC-7 Op Amp General Description The MIC9 is a high-speed operational amplifier with a gain-bandwidth product of MHz. The part is unity gain stable. It has a very low.ma supply current,
More informationLMC6492 Dual/LMC6494 Quad CMOS Rail-to-Rail Input and Output Operational Amplifier
CMOS Rail-to-Rail Input and Output Operational Amplifier General Description The LMC6492/LMC6494 amplifiers were specifically developed for single supply applications that operate from 40 C to +125 C.
More informationLMC6081 Precision CMOS Single Operational Amplifier
LMC6081 Precision CMOS Single Operational Amplifier General Description The LMC6081 is a precision low offset voltage operational amplifier, capable of single supply operation. Performance characteristics
More informationFeatures. Applications
Teeny Ultra-Low-Power Op Amp General Description The is a rail-to-rail output, input common-mode to ground, operational amplifier in Teeny SC70 packaging. The provides a 400kHz gain-bandwidth product while
More informationFeatures. Applications SOT-23-5
135MHz, Low-Power SOT-23-5 Op Amp General Description The is a high-speed, unity-gain stable operational amplifier. It provides a gain-bandwidth product of 135MHz with a very low, 2.4mA supply current,
More informationCLC1011, CLC2011, CLC4011 Low Power, Low Cost, Rail-to-Rail I/O Amplifiers
Comlinear CLC1011, CLC2011, CLC4011 Low Power, Low Cost, Rail-to-Rail I/O Amplifiers Amplify the Human Experience F E A T U R E S n 136μA supply current n 4.9MHz bandwidth n Output swings to within 20mV
More informationMIC6211 A11. General Description. Features. Applications. Ordering Information. Functional Configuration. Pin Configuration.
MIC62 MIC62 IttyBitty Operational Amplifier General Description The MIC62 IttyBitty op amp is a general-purpose, highperformance, single- or split-supply, operational amplifier in a space-saving, surface-mount
More informationLM7301 Low Power, 4 MHz GBW, Rail-to-Rail Input-Output Operational Amplifier in TinyPak Package
Low Power, 4 MHz GBW, Rail-to-Rail Input-Output Operational Amplifier in TinyPak Package General Description The LM7301 provides high performance in a wide range of applications. The LM7301 offers greater
More informationLMC6572 Dual/LMC6574 Quad Low Voltage (2.7V and 3V) Operational Amplifier
LMC6572 Dual/LMC6574 Quad Low Voltage (2.7V and 3V) Operational Amplifier General Description Low voltage operation and low power dissipation make the LMC6574/2 ideal for battery-powered systems. 3V amplifier
More informationLM6142 and LM MHz Rail-to-Rail Input-Output Operational Amplifiers
LM6142 and LM6144 17 MHz Rail-to-Rail Input-Output Operational Amplifiers General Description Using patent pending new circuit topologies, the LM6142/44 provides new levels of performance in applications
More informationFeatures. Applications
105MHz Low-Power SOT23-5 Op Amp General Description The is a high-speed operational amplifier which is unity gain stable regardless of resistive and capacitive load. It provides a gain-bandwidth product
More informationFeatures. Ordering Information. Part Number Standard Marking Pb-Free Marking
MIC9 MIC9 8MHz Low-Power SC-7 Op Amp General Description The MIC9 is a high-speed operational amplifier with a gain-bandwidth product of 8MHz. The part is unity gain stable. It has a very low µa supply
More informationOutput, 125 C, Operational Amplifiers
Single with Shutdown/Dual/Quad General Purpose, 2.7V, Rail-to-Rail Output, 125 C, Operational Amplifiers General Description Sample and Hold Circuit Silicon Dust is a trademark of National Semiconductor
More informationFeatures. Functional Configuration IN+
IttyBitty Rail-to-Rail Input Comparator General Description The MIC7211 and MIC7221 are micropower comparators featuring rail-to-rail input performance in Micrel s IttyBitty SOT-23-5 package. The MIC7211/21
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
More informationLMC660 CMOS Quad Operational Amplifier
CMOS Quad Operational Amplifier General Description The LMC660 CMOS Quad operational amplifier is ideal for operation from a single supply. It operates from +5V to +15.5V and features rail-to-rail output
More informationLMV721/LMV722 10MHz, Low Noise, Low Voltage, and Low Power Operational Amplifier
10MHz, Low Noise, Low Voltage, and Low Power Operational Amplifier General Description The LMV721 (Single) and LMV722 (Dual) are low noise, low voltage, and low power op amps, that can be designed into
More informationPrecision Micropower Single Supply Operational Amplifier OP777
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
More informationSGM8621/2/3/4 3MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
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,
More informationSingle-Supply, Rail-to-Rail, Low Power, FET Input Op Amp AD820
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 informationLMV721/LMV722 10MHz, Low Noise, Low Voltage, and Low Power Operational Amplifier
LMV721/LMV722 10MHz, Low Noise, Low Voltage, and Low Power Operational Amplifier General Description Features The LMV721 (Single) and LMV722 (Dual) are low noise, low voltage, and low power op amps, that
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 information15 MHz, Rail-to-Rail, Dual Operational Amplifier OP262-EP
5 MHz, Rail-to-Rail, Dual Operational Amplifier OP262-EP FEATURES Supports defense and aerospace applications (AQEC standard) Military temperature range ( 55 C to +25 C) Controlled manufacturing baseline
More informationLMC6064 Precision CMOS Quad Micropower Operational Amplifier
LMC6064 Precision CMOS Quad Micropower Operational Amplifier General Description The LMC6064 is a precision quad low offset voltage, micropower operational amplifier, capable of precision single supply
More informationLMV301 Low Input Bias Current, 1.8V Op Amp w/ Rail-to-Rail Output
Low Input Bias Current, 1.8V Op Amp w/ Rail-to-Rail Output General Description The LMV301 CMOS operational amplifier is ideal for single supply, low voltage operation with a guaranteed operating voltage
More informationVery Low Distortion, Dual-Channel, High Precision Difference Amplifier AD8274 FUNCTIONAL BLOCK DIAGRAM +V S FEATURES APPLICATIONS GENERAL DESCRIPTION
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
More informationNational Semiconductor is now part of. Texas Instruments. Search for the latest technical
National Semiconductor is now part of Texas Instruments. Search http://www.ti.com/ for the latest technical information and details on our current products and services. 1 of 13 LMC6081 Precision CMOS
More informationLM321 Low Power Single Op Amp
Low Power Single Op Amp General Description The LM321 brings performance and economy to low power systems. With a high unity gain frequency and a guaranteed 0.4V/µs slew rate, the quiescent current is
More informationLMC6064 Precision CMOS Quad Micropower Operational Amplifier
Precision CMOS Quad Micropower Operational Amplifier General Description The LMC6064 is a precision quad low offset voltage, micropower operational amplifier, capable of precision single supply operation.
More informationDistributed by: www.jameco.com 1-800-831-4242 The content and copyrights of the attached material are the property of its owner. LMC6041 CMOS Single Micropower Operational Amplifier General Description
More informationCLC2011, CLC4011 Low Power, Low Cost, Rail-to-Rail I/O Amplifiers
Low Power, Low Cost, Rail-to-Rail I/O Amplifiers General Description The CLC2011 (dual) and CLC4011 (quad) are ultra-low cost, low power, voltage feedback amplifiers. At 2.7V, the CLCx011 family uses only
More informationImproved Second Source to the EL2020 ADEL2020
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
More informationSGM8631/2/3 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
/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
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 informationVery Low Distortion, Precision Difference Amplifier AD8274
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
More informationHigh Common-Mode Rejection. Differential Line Receiver SSM2141 REV. B FUNCTIONAL BLOCK DIAGRAM FEATURES. High Common-Mode Rejection
a FEATURES High Common-Mode Rejection DC: 100 db typ 60 Hz: 100 db typ 20 khz: 70 db typ 40 khz: 62 db typ Low Distortion: 0.001% typ Fast Slew Rate: 9.5 V/ s typ Wide Bandwidth: 3 MHz typ Low Cost Complements
More informationSGM321/SGM358/SGM324 1MHz, 60μA, Rail-to-Rail I/O CMOS Operational Amplifiers
/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.
More informationLM6172 Dual High Speed, Low Power, Low Distortion, Voltage Feedback Amplifiers
LM6172 Dual High Speed, Low Power, Low Distortion, Voltage Feedback Amplifiers General Description The LM6172 is a dual high speed voltage feedback amplifier. It is unity-gain stable and provides excellent
More information200 ma Output Current High-Speed Amplifier AD8010
a FEATURES 2 ma of Output Current 9 Load SFDR 54 dbc @ MHz Differential Gain Error.4%, f = 4.43 MHz Differential Phase Error.6, f = 4.43 MHz Maintains Video Specifications Driving Eight Parallel 75 Loads.2%
More informationLow Power, Wide Supply Range, Low Cost Unity-Gain Difference Amplifier AD8276
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
More informationLow Power, Rail-to-Rail Output, Precision JFET Amplifiers AD8641/AD8642/AD8643
Data Sheet Low Power, Rail-to-Rail Output, Precision JFET Amplifiers AD864/AD8642/AD8643 FEATURES Low supply current: 25 μa max Very low input bias current: pa max Low offset voltage: 75 μv max Single-supply
More informationUNISONIC TECHNOLOGIES CO., LTD LM321
UNISONIC TECHNOLOGIES CO., LTD LM321 LOW POWER SINGLE OP AMP DESCRIPTION The UTC LM321 s quiescent current is only 430µA (5V). The UTC LM321 brings performance and economy to low power systems, With a
More informationAD864/AD8642/AD8643 TABLE OF CONTENTS Specifications... 3 Electrical Characteristics... 3 Absolute Maximum Ratings... 5 ESD Caution... 5 Typical Perfo
FEATURES Low supply current: 25 µa max Very low input bias current: pa max Low offset voltage: 75 µv max Single-supply operation: 5 V to 26 V Dual-supply operation: ±2.5 V to ±3 V Rail-to-rail output Unity-gain
More informationLMC6081 Precision CMOS Single Operational Amplifier
LMC6081 Precision CMOS Single Operational Amplifier General Description The LMC6081 is a precision low offset voltage operational amplifier, capable of single supply operation. Performance characteristics
More informationDual, Current Feedback Low Power Op Amp AD812
a FEATURES Two Video Amplifiers in One -Lead SOIC Package Optimized for Driving Cables in Video Systems Excellent Video Specifications (R L = ): Gain Flatness. db to MHz.% Differential Gain Error. Differential
More informationLMC6084 Precision CMOS Quad Operational Amplifier
LMC6084 Precision CMOS Quad Operational Amplifier General Description The LMC6084 is a precision quad low offset voltage operational amplifier, capable of single supply operation. Performance characteristics
More informationDistributed by: www.jameco.com 1-800-831-4242 The content and copyrights of the attached material are the property of its owner. LMV721/LMV722 10MHz, Low Noise, Low Voltage, and Low Power Operational Amplifier
More informationCMOS Quad Rail-to-Rail I/O Op Amp DESCRIPTION: FEATURES: Logic Diagram
6484 CMOS Quad Rail-to-Rail I/O Op Amp V+ IN+A IN+D IN-A OUT A OUT D IN-D V- IN+B OUT B OUT C IN+C IN-B Logic Diagram IN-C FEATURES: Rad-Pak technology-hardened against natural space radiation Total dose
More informationLMC6032 CMOS Dual Operational Amplifier
LMC6032 CMOS Dual Operational Amplifier General Description The LMC6032 is a CMOS dual operational amplifier which can operate from either a single supply or dual supplies. Its performance features include
More informationPART. Maxim Integrated Products 1
- + 9-; Rev ; / Low-Cost, High-Slew-Rate, Rail-to-Rail I/O Op Amps in SC7 General Description The MAX9/MAX9/MAX9 single/dual/quad, low-cost CMOS op amps feature Rail-to-Rail input and output capability
More informationEC5462A High Slew Rate Rail-to-Rail Dual Operational Amplifiers
Introduction (General Description) The EC5462A is a rail-to-rail dual channels operational amplifier with wide supply range from 4.5V to 18V. It provides 0.5V beyond the supply rails of common mode input
More informationXR1009, XR mA, 35MHz Rail-to-Rail Amplifiers
0.2mA, 35MHz RailtoRail Amplifiers General Description The XR1009 (single) and XR2009 (dual) are ultralow power, low cost, voltage feedback amplifiers. These amplifiers use only 208μA of supply current
More informationLF353 Wide Bandwidth Dual JFET Input Operational Amplifier
LF353 Wide Bandwidth Dual JFET Input Operational Amplifier General Description These devices are low cost, high speed, dual JFET input operational amplifiers with an internally trimmed input offset voltage
More informationDual/Quad Low Power, High Speed JFET Operational Amplifiers OP282/OP482
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
More informationSGM MHz, 48μA, Rail-to-Rail I/O CMOS Operational Amplifier
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 informationLF411 Low Offset, Low Drift JFET Input Operational Amplifier
Low Offset, Low Drift JFET Input Operational Amplifier General Description These devices are low cost, high speed, JFET input operational amplifiers with very low input offset voltage and guaranteed input
More informationLF442 Dual Low Power JFET Input Operational Amplifier
LF442 Dual Low Power JFET Input Operational Amplifier General Description The LF442 dual low power operational amplifiers provide many of the same AC characteristics as the industry standard LM1458 while
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
More informationKM4110/KM mA, Low Cost, +2.7V & +5V, 75MHz Rail-to-Rail Amplifiers
+ + www.fairchildsemi.com KM411/KM41.5mA, Low Cost, +.7V & +5V, 75MHz Rail-to-Rail Amplifiers Features 55µA supply current 75MHz bandwidth Power down to I s = 33µA (KM41) Fully specified at +.7V and +5V
More informationDual Precision, Low Cost, High Speed BiFET Op Amp AD712-EP
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
More informationMicropower Precision CMOS Operational Amplifier AD8500
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
More informationSingle-Supply, 150MHz, 16-Bit Accurate, Ultra-Low Distortion Op Amps
9-; Rev ; /8 Single-Supply, 5MHz, 6-Bit Accurate, General Description The MAX4434/MAX4435 single and MAX4436/MAX4437 dual operational amplifiers feature wide bandwidth, 6- bit settling time in 3ns, and
More informationPrecision, Low-Power and Low-Noise Op Amp with RRIO
MAX41 General Description The MAX41 is a low-power, zero-drift operational amplifier available in a space-saving, 6-bump, wafer-level package (WLP). Designed for use in portable consumer, medical, and
More informationSGM8521/2/4 150kHz, 5.5μA, Rail-to-Rail I/O, CMOS Operational Amplifiers
//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 informationLMC6482 CMOS Dual Rail-To-Rail Input and Output Operational Amplifier
LMC6482 CMOS Dual Rail-To-Rail Input and Output Operational Amplifier General Description The LMC6482 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined
More informationNanopower Op Amp in Ultra-Tiny WLP and SOT23 Packages
EVALUATION KIT AVAILABLE MAX47 General Description The MAX47 is a single operational amplifier that provides a maximized ratio of gain bandwidth (GBW) to supply current and is ideal for battery-powered
More informationLMC6484 CMOS Quad Rail-to-Rail Input and Output Operational Amplifier
LMC6484 CMOS Quad Rail-to-Rail Input and Output Operational Amplifier General Description The LMC6484 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined
More informationTL082 Wide Bandwidth Dual JFET Input Operational Amplifier
TL082 Wide Bandwidth Dual JFET Input Operational Amplifier General Description These devices are low cost, high speed, dual JFET input operational amplifiers with an internally trimmed input offset voltage
More informationDual, Ultralow Distortion, Ultralow Noise Op Amp AD8599
Dual, Ultralow Distortion, Ultralow Noise Op Amp FEATURES Low noise: 1 nv/ Hz at 1 khz Low distortion: 5 db THD @ khz
More informationCLC2011, CLC4011 Low Power, Low Cost, Rail-to-Rail I/O Amplifiers
Comlinear CLC211, CLC411 Low Power, Low Cost, Rail-to-Rail I/O Amplifiers FEATURES n 136μA supply current n 4.9MHz bandwidth n Output swings to within 2mV of either rail n Input voltage range exceeds the
More informationSingle Supply, Low Power Triple Video Amplifier AD813
a FEATURES Low Cost Three Video Amplifiers in One Package Optimized for Driving Cables in Video Systems Excellent Video Specifications (R L = 15 ) Gain Flatness.1 db to 5 MHz.3% Differential Gain Error.6
More informationLMV841 / LMV844 CMOS Input, RRIO, Wide Supply Range Operational Amplifiers
LMV841 / LMV844 CMOS Input, RRIO, Wide Supply Range Operational Amplifiers General Description The LMV841 and LMV844 are low-voltage and low-power operational amplifiers that operate with supply voltages
More informationLF412 Low Offset, Low Drift Dual JFET Input Operational Amplifier
LF412 Low Offset, Low Drift Dual JFET Input Operational Amplifier General Description These devices are low cost, high speed, JFET input operational amplifiers with very low input offset voltage and guaranteed
More informationMIC General Description. Features. Applications: Typical Application. 1A High Speed Low VIN LDO
1A High Speed Low VIN LDO General Description The is a high speed, Low V IN LDO capable of delivering up to 1A and designed to take advantage of point of load applications that use multiple supply rails
More informationGeneral-Purpose CMOS Rail-to-Rail Amplifiers AD8541/AD8542/AD8544
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:
More informationLM6118/LM6218 Fast Settling Dual Operational Amplifiers
Fast Settling Dual Operational Amplifiers General Description The LM6118/LM6218 are monolithic fast-settling unity-gain-compensated dual operational amplifiers with ±20 ma output drive capability. The
More informationAD MHz, 20 V/μs, G = 1, 10, 100, 1000 i CMOS Programmable Gain Instrumentation Amplifier. Preliminary Technical Data FEATURES
Preliminary Technical Data 0 MHz, 20 V/μs, G =, 0, 00, 000 i CMOS Programmable Gain Instrumentation Amplifier FEATURES Small package: 0-lead MSOP Programmable gains:, 0, 00, 000 Digital or pin-programmable
More informationEC MHz, CMOS, Rail-to-Rail Output Operational Amplifier. General Description. Features. Applications. Pin Configurations(Top View)
General Description The is wideband, low-noise, low-distortion operational amplifier, that offer rail-to-rail output and single-supply operation down to 2.2V. They draw 5.6mA of quiescent supply current,
More informationSingle/Dual/Quad, +1.8V/750nA, SC70, Rail-to-Rail Op Amps
9-; Rev 4; 7/ Single/Dual/Quad, +.8V/75nA, SC7, General Description The MAX4464/MAX447/MAX447/MAX447/MAX4474 family of micropower op amps operate from a single +.8V to +5.5V supply and draw only 75nA of
More informationNE/SA5234 Matched quad high-performance low-voltage operational amplifier
INTEGRATED CIRCUITS Supersedes data of 2001 Aug 03 File under Integrated Circuits, IC11 Handbook 2002 Feb 22 DESCRIPTION The is a matched, low voltage, high performance quad operational amplifier. Among
More informationTL082 Wide Bandwidth Dual JFET Input Operational Amplifier
TL082 Wide Bandwidth Dual JFET Input Operational Amplifier General Description These devices are low cost, high speed, dual JFET input operational amplifiers with an internally trimmed input offset voltage
More informationLow Cost, Precision JFET Input Operational Amplifiers ADA4000-1/ADA4000-2/ADA4000-4
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
More informationLM146/LM346 Programmable Quad Operational Amplifiers
LM146/LM346 Programmable Quad Operational Amplifiers General Description The LM146 series of quad op amps consists of four independent, high gain, internally compensated, low power, programmable amplifiers.
More informationLM6162/LM6262/LM6362 High Speed Operational Amplifier
LM6162/LM6262/LM6362 High Speed Operational Amplifier General Description The LM6362 family of high-speed amplifiers exhibits an excellent speed-power product, delivering 300 V/µs and 100 MHz gain-bandwidth
More informationLM833 Dual Audio Operational Amplifier
LM833 Dual Audio Operational Amplifier General Description The LM833 is a dual general purpose operational amplifier designed with particular emphasis on performance in audio systems. This dual amplifier
More informationLMC6032 CMOS Dual Operational Amplifier
LMC6032 CMOS Dual Operational Amplifier General Description The LMC6032 is a CMOS dual operational amplifier which can operate from either a single supply or dual supplies. Its performance features include
More informationLP2902/LP324 Micropower Quad Operational Amplifier
LP2902/LP324 Micropower Quad Operational Amplifier General Description The LP324 series consists of four independent, high gain internally compensated micropower operational amplifiers. These amplifiers
More informationGT MHz, Low Power, CMOS, EMI Hardened, Rail-to-Rail Quad Operational Amplifier. 1. Features. 2. General Description. 3. Applications A0 1/16
MHz, Low Power, CMOS, EMI Hardened, Rail-to-Rail Quad Operational Amplifier Advanced. Features Single-Supply Operation from +. ~ +5.5 Low Offset oltage: 5m (Max.) Rail-to-Rail Input / Output Quiescent
More informationLM6132 Dual and LM6134 Quad Low Power 10 MHz Rail-to-Rail I O Operational Amplifiers
LM6132 Dual and LM6134 Quad Low Power 10 MHz Rail-to-Rail I O Operational Amplifiers General Description The LM6132 34 provides new levels of speed vs power performance in applications where low voltage
More informationLow Power, Precision FET-INPUT OPERATIONAL AMPLIFIERS
OPA3 OPA3 OPA3 OPA3 OPA3 OPA3 OPA3 OPA3 OPA3 Low Power, Precision FET-INPUT OPERATIONAL AMPLIFIERS FEATURES LOW QUIESCENT CURRENT: 3µA/amp OPA3 LOW OFFSET VOLTAGE: mv max HIGH OPEN-LOOP GAIN: db min HIGH
More informationSingle Supply, Low Power, Triple Video Amplifier AD8013
a FEATURES Three Video Amplifiers in One Package Drives Large Capacitive Load Excellent Video Specifications (R L = 5 ) Gain Flatness. db to MHz.% Differential Gain Error. Differential Phase Error Low
More information4 MHz, 7 nv/ Hz, Low Offset and Drift, High Precision Amplifier ADA EP
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 informationLow Cost, General Purpose High Speed JFET Amplifier AD825
a FEATURES High Speed 41 MHz, 3 db Bandwidth 125 V/ s Slew Rate 8 ns Settling Time Input Bias Current of 2 pa and Noise Current of 1 fa/ Hz Input Voltage Noise of 12 nv/ Hz Fully Specified Power Supplies:
More informationQuad Picoampere Input Current Bipolar Op Amp AD704
a FEATURES High DC Precision 75 V Max Offset Voltage V/ C Max Offset Voltage Drift 5 pa Max Input Bias Current.2 pa/ C Typical I B Drift Low Noise.5 V p-p Typical Noise,. Hz to Hz Low Power 6 A Max Supply
More information