Precision, Low Power INSTRUMENTATION AMPLIFIERS
|
|
- Josephine Marsh
- 6 years ago
- Views:
Transcription
1 INA8 INA8 INA9 INA9 INA8 INA9 Precision, Low Power INSTRUMENTATION AMPLIFIERS FEATURES LOW OFFSET VOLTAGE: µv max LOW DRIFT:.µV/ C max LOW INPUT BIAS CURRENT: na max HIGH CMR: db min INPUTS PROTECTED TO ±V WIDE SUPPLY RANGE: ±. to ±8V LOW QUIESCENT CURRENT: 7µA 8-PIN PLASTIC DIP, SO-8 APPLICATIONS BRIDGE AMPLIFIER THERMOCOUPLE AMPLIFIER RTD SENSOR AMPLIFIER MEDICAL INSTRUMENTATION DATA ACQUISITION DESCRIPTION The INA8 and INA9 are low power, general purpose instrumentation amplifiers offering excellent accuracy. Their versatile -op amp design and small size make them ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (khz at G = ). A single external resistor sets any gain from to,. INA8 provides an industry standard gain equation; INA9 s gain equation is compatible with the AD. The INA8/INA9 is laser trimmed for very low offset voltage (µv), drift (.µv/ C) and high common-mode rejection (db at G ). It operates with power supplies as low as ±.V, and quiescent current is only 7µA ideal for battery operated systems. Internal input protection can withstand up to ±V without damage. The INA8/INA9 is available in 8-pin plastic DIP, and SO-8 surface-mount packages, specified for the C to 8 C temperature range. The INA8 is also available in dual configuration, the INA8. V Over-Voltage Protection A kω () 7 kω INA8, INA9 kω INA8: G = kω INA9: G = 9.kΩ A 8 kω () Over-Voltage Protection A kω kω NOTE: () INA9:.7kΩ V International Airport Industrial Park Mailing Address: PO Box, Tucson, AZ 87 Street Address: 7 S. Tucson Blvd., Tucson, AZ 87 Tel: () 7- Twx: 9-9- Internet: FAXLine: (8) 8- (US/Canada Only) Cable: BBRCORP Telex: -9 FAX: () 889- Immediate Product Info: (8) 8-99 Burr-Brown Corporation PDS-9C Printed in U.S.A. October, 99 SBOS
2 SPECIFICATIONS At T A = C, V S = ±V, R L = kω, unless otherwise noted. INA8P, U INA8PA, UA INA9P, U INA9PA, UA PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS INPUT Offset Voltage, RTI Initial T A = C ± ±/G ± ±/G ± ±/G ± ±/G µv vs Temperature T A = T MIN to T MAX ±. ± /G ±. ± /G ±. ± /G ± ± /G µv/ C vs Power Supply V S = ±.V to ±8V ±. ±/G ± ±/G ± ±/G µv/v Long-Term Stability ±. ±/G µv/mo Impedance, Differential Ω pf Common-Mode 9 Ω pf Common-Mode Voltage Range () = V (V) (V). V (V) (V).7 V Safe Input Voltage ± V Common-Mode Rejection V CM = ±V, R S = kω G= db G= 9 db G= db G= db BIAS CURRENT ± ± ± na vs Temperature ± pa/ C Offset Current ± ± ± na vs Temperature ± pa/ C NOISE VOLTAGE, RTI G =, R S = Ω f = Hz nv/ Hz f = Hz 8 nv/ Hz f = khz 8 nv/ Hz f B =.Hz to Hz. µvp-p Noise Current f=hz.9 pa/ Hz f=khz. pa/ Hz f B =.Hz to Hz pap-p GAIN Gain Equation, INA8 (kω/ ) V/V INA9 (9.kΩ/ ) V/V Range of Gain V/V Gain Error G= ±. ±. ±. % G= ±. ±. ±. % G= ±. ±. ±.7 % G= ±. ± ± % Gain vs Temperature () G= ± ± ppm/ C kω (or 9.kΩ) Resistance (, ) ± ± ppm/ C Nonlinearity = ±.V, G= ±. ±. ±. % of FSR G= ±. ±. ±. % of FSR G= ±. ±. ±. % of FSR G= ±. (Note ) % of FSR OUTPUT Voltage: Positive R L = kω (V). (V).9 V Negative R L = kω (V). (V).8 V Load Capacitance Stability pf Short-Circuit Current / ma FREQUENCY RESPONSE Bandwidth, db G=. MHz G= 7 khz G= khz G= khz Slew Rate = ±V, G= V/µs Settling Time,.% G= 7 µs G= 7 µs G= 9 µs G= 8 µs Overload Recovery % Overdrive µs POWER SUPPLY Voltage Range ±. ± ±8 V Current, Total = V ±7 ±7 µa TEMPERATURE RANGE Specification 8 C Operating C θ JA 8-Pin Dip 8 C/W SO-8 SOIC C/W Specification same as INA8P, U or INA9P, U. NOTE: () Input common-mode range varies with output voltage see typical curves. () Guaranteed by wafer test. () Temperature coefficient of the kω (or 9.kΩ) term in the gain equation. () Nonlinearity measurements in G = are dominated by noise. Typical nonlinearity is ±.%.
3 PIN CONFIGURATION 8-Pin DIP and SO-8 V IN V IN V Top View ABSOLUTE MAXIMUM RATINGS V Supply Voltage... ±8V Analog Input Voltage Range... ±V Output Short-Circuit (to ground)... Continuous Operating Temperature... C to C Storage Temperature... C to C Junction Temperature... C Lead Temperature (soldering, s)... C 8 7 ELECTROSTATIC DISCHARGE SENSITIVITY This integrated circuit can be damaged by ESD. Burr-Brown recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ORDERING INFORMATION PACKAGE DRAWING TEMPERATURE PRODUCT PACKAGE NUMBER () RANGE INA8PA 8-Pin Plastic DIP C to 8 C INA8P 8-Pin Plastic DIP C to 8 C INA8UA SO-8 Surface-Mount 8 C to 8 C INA8U SO-8 Surface-Mount 8 C to 8 C INA9PA 8-Pin Plastic DIP C to 8 C INA9P 8-Pin Plastic DIP C to 8 C INA9UA SO-8 Surface-Mount 8 C to 8 C INA9U SO-8 Surface-Mount 8 C to 8 C NOTE: () For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book. The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.
4 TYPICAL PERFORMANCE CURVES At T A = C, V S = ±V, unless otherwise noted. Gain (db) G = V/V G = V/V G = V/V G = V/V GAIN vs FREQUENCY Common-Mode Rejection (db) 8 COMMON-MODE REJECTION vs FREQUENCY G = V/V G = V/V G = V/V G = V/V k k k M M k k k M Power Supply Rejection (db) 8 POSITIVE POWER SUPPLY REJECTION vs FREQUENCY G = V/V G = V/V G = V/V G = V/V Power Supply Rejection (db) 8 NEGATIVE POWER SUPPLY REJECTION vs FREQUENCY G = V/V G = V/V G = V/V G = V/V k k k M k k k M Common-Mode Voltage (V) INPUT COMMON-MODE RANGE vs OUTPUT VOLTAGE, V S = ±V G G G = G = V V D/ V O V D/ V CM V Output Voltage (V) Common-Mode Voltage (V) INPUT COMMON-MODE RANGE vs OUTPUT VOLTAGE, V S = ±, ±.V G G G = G = V S = ±V V S = ±.V G G = Output Voltage (V)
5 TYPICAL PERFORMANCE CURVES (CONT) At T A = C, V S = ±V, unless otherwise noted. Input-erred Voltage Noise (nv/ Hz) k INPUT- REFERRED NOISE vs FREQUENCY k G = V/V G = V/V G =, V/V Current Noise. k Input Bias Current Noise (pa/ Hz) Settling Time (µs) SETTLING TIME vs GAIN.%.% Gain (V/V) Quiescent Current (µa) QUIESCENT CURRENT and SLEW RATE vs TEMPERATURE. 7 7 I Q Temperature ( C) Slew Rate Slew Rate (V/µs) Input Current (ma) INPUT OVER-VOLTAGE V/I CHARACTERISTICS Flat region represents normal linear operation. G = V/V G = V/V G = V/V V G = V/V I IN V Input Voltage (V) Offset Voltage Change (µv) INPUT OFFSET VOLTAGE WARM-UP 8 8 Time (µs) Input Bias Current (na) INPUT BIAS CURRENT vs TEMPERATURE Typical I B and I OS Range ±na at C 7 7 Temperature ( C) I B I OS
6 TYPICAL PERFORMANCE CURVES (CONT) At T A = C, V S = ±V, unless otherwise noted. (V) OUTPUT VOLTAGE SWING vs OUTPUT CURRENT V OUTPUT VOLTAGE SWING vs POWER SUPPLY VOLTAGE Output Voltage (V) (V). (V).8 (V). (V). (V).8 (V). Output Voltage Swing (V) (V). (V).8 (V). (V). (V).8 (V). R L = kω 8 C C C C 8 C C C 8 C V Output Current (ma) V Power Supply Voltage (V) Short Circuit Current (ma) SHORT-CIRCUIT OUTPUT CURRENT vs TEMPERATURE 8 I SC 8 I SC 7 7 Temperature ( C) Peak-to-Peak Output Voltage (Vpp) MAXIMUM OUTPUT VOLTAGE vs FREQUENCY G =, G = G = k k k M TOTAL HARMONIC DISTORTION NOISE vs FREQUENCY = Vrms khz Measurement Bandwidth G = R L = kω THD N (%).. G =, R L = kω Dashed Portion is noise limited. G =, R L = kω. k k G = V/V R L = kω k
7 TYPICAL PERFORMANCE CURVES (CONT) At T A = C, V S = ±V, unless otherwise noted. SMALL-SIGNAL (G =, ) SMALL-SIGNAL (G =, ) G = G = mv/div mv/div G = G = µs/div µs/div LARGE-SIGNAL (G =, ) LARGE-SIGNAL (G =, ) G = G = V/div V/div G = G = µs/div µs/div VOLTAGE NOISE. to Hz INPUT-REFERRED, G.µV/div s/div
8 APPLICATION INFORMATION Figure shows the basic connections required for operation of the INA8/INA9. Applications with noisy or high impedance power supplies may require decoupling capacitors close to the device pins as shown. The output is referred to the output reference () terminal which is normally grounded. This must be a low-impedance connection to assure good common-mode rejection. A resistance of 8Ω in series with the pin will cause a typical device to degrade to approximately 8dB CMR (G = ). SETTING THE GAIN Gain is set by connecting a single external resistor,, connected between pins and 8: INA8: () G = kω INA9: () G = 9.kΩ Commonly used gains and resistor values are shown in Figure. The kω term in Equation (9.kΩ in Equation ) comes from the sum of the two internal feedback resistors of A and A. These on-chip metal film resistors are laser trimmed to accurate absolute values. The accuracy and temperature coefficient of these internal resistors are included in the gain accuracy and drift specifications of the INA8/INA9. The stability and temperature drift of the external gain setting resistor,, also affects gain. s contribution to gain accuracy and drift can be directly inferred from the gain equation (). Low resistor values required for high gain can make wiring resistance important. Sockets add to the wiring resistance which will contribute additional gain error (possibly an unstable gain error) in gains of approximately or greater. DYNAMIC PERFORMANCE The typical performance curve Gain vs Frequency shows that, despite its low quiescent current, the INA8/INA9 achieves wide bandwidth, even at high gain. This is due to the current-feedback topology of the input stage circuitry. Settling time also remains excellent at high gain. NOISE PERFORMANCE The INA8/INA9 provides very low noise in most applications. Low frequency noise is approximately.µvp-p measured from. to Hz (G ). This provides dramatically improved noise when compared to state-of-theart chopper-stabilized amplifiers. V.µF INA8: kω G = INA8 DESIRED NEAREST NEAREST GAIN (V/V) (Ω) % (Ω) (Ω) % (Ω) NC NC NC NC.k 9.9k 9.k 9.9k.k.k.k.k.k.k 89.9k.k.k.k.k.k 8 k NC: No Connection. INA9: G = 9.kΩ INA9 8 Over-Voltage Protection Over-Voltage Protection A A Also drawn in simplified form: kω () kω () NOTE: () INA9:.7kΩ 7 kω kω V INA8, INA9.µF kω A kω = G ( ) Load INA8 FIGURE. Basic Connections.
9 OFFSET TRIMMING The INA8/INA9 is laser trimmed for low offset voltage and offset voltage drift. Most applications require no external offset adjustment. Figure shows an optional circuit for trimming the output offset voltage. The voltage applied to terminal is summed with the output. The op amp buffer provides low impedance at the terminal to preserve good common-mode rejection. Microphone, Hydrophone etc. 7kΩ 7kΩ INA8 V Thermocouple INA8 INA8 µa / REF kω OPA77 ±mv Adjustment Range kω Ω Ω INA8 V µa / REF Center-tap provides bias current return. FIGURE. Optional Trimming of Output Offset Voltage. INPUT BIAS CURRENT RETURN PATH The input impedance of the INA8/INA9 is extremely high approximately Ω. However, a path must be provided for the input bias current of both inputs. This input bias current is approximately ±na. High input impedance means that this input bias current changes very little with varying input voltage. Input circuitry must provide a path for this input bias current for proper operation. Figure shows various provisions for an input bias current path. Without a bias current path, the inputs will float to a potential which exceeds the commonmode range, and the input amplifiers will saturate. If the differential source resistance is low, the bias current return path can be connected to one input (see the thermocouple example in Figure ). With higher source impedance, using two equal resistors provides a balanced input with possible advantages of lower input offset voltage due to bias current and better high-frequency common-mode rejection. INPUT COMMON-MODE RANGE The linear input voltage range of the input circuitry of the INA8/INA9 is from approximately.v below the positive supply voltage to.7v above the negative supply. As a differential input voltage causes the output voltage increase, however, the linear input range will be limited by the output voltage swing of amplifiers A and A. So the FIGURE. Providing an Input Common-Mode Current Path. linear common-mode input range is related to the output voltage of the complete amplifier. This behavior also depends on supply voltage see performance curves Input Common-Mode Range vs Output Voltage. Input-overload can produce an output voltage that appears normal. For example, if an input overload condition drives both input amplifiers to their positive output swing limit, the difference voltage measured by the output amplifier will be near zero. The output of A will be near V even though both inputs are overloaded. LOW VOLTAGE OPERATION The INA8/INA9 can be operated on power supplies as low as ±.V. Performance remains excellent with power supplies ranging from ±.V to ±8V. Most parameters vary only slightly throughout this supply voltage range see typical performance curves. Operation at very low supply voltage requires careful attention to assure that the input voltages remain within their linear range. Voltage swing requirements of internal nodes limit the input commonmode range with low power supply voltage. Typical performance curves, Input Common-Mode Range vs Output Voltage show the range of linear operation for ±V, ±V, and ±.V supplies.
10 =.kω.8kω G = RA LA / INA8.8kΩ RL 9kΩ 9kΩ / OPA kω V G / OPA V G NOTE: Due to the INA8 s current-feedback topology, V G is approximately.7v less than the common-mode input voltage. This DC offset in this guard potential is satisfactory for many guarding applications. FIGURE. ECG Amplifier With Right-Leg Drive. V.V V.V REF V R R Ω.V V INA8 Pt Cu K Cu INA8 FIGURE. Bridge Amplifier. R Ω = Pt at C INA8 R C MΩ.µF OPA f db = πr C =.9Hz SEEBECK ISA COEFFICIENT TYPE MATERIAL (µv/ C) R, R E Chromel 8..kΩ Constantan J Iron. 7.8kΩ Constantan K Chromel kΩ Alumel T Copper 8. kω Constantan FIGURE 7. Thermocouple Amplifier With RTD Cold- Junction Compensation. FIGURE. AC-Coupled Instrumentation Amplifier. INA8 R I B I O = R G A I O A I B Error Load OPA77 OPA OPA OPA8 ±.na ±pa ±pa ±7fA FIGURE 8. Differential Voltage to Current Converter.
11 IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI s standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. Customers are responsible for their applications using TI components. In order to minimize risks associated with the customer s applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. TI s publication of information regarding any third party s products or services does not constitute TI s approval, warranty or endorsement thereof. Copyright, Texas Instruments Incorporated
Precision, Low Power INSTRUMENTATION AMPLIFIERS
INA9 INA9 INA9 Precision, Low Power INSTRUMENTATION AMPLIFIERS FEATURES LOW OFFSET VOLTAGE: µv max LOW DRIFT:.µV/ C max LOW INPUT BIAS CURRENT: na max HIGH CMR: db min INPUTS PROTECTED TO ±V WIDE SUPPLY
More informationPrecision, Low Power INSTRUMENTATION AMPLIFIER
Precision, Low Power INSTRUMENTATION AMPLIFIER FEATURES LOW OFFSET VOLTAGE: µv max LOW DRIFT:.µV/ C max LOW INPUT BIAS CURRENT: na max HIGH CMR: db min INPUTS PROTECTED TO ±V WIDE SUPPLY RANGE: ±. to ±V
More informationPrecision G = 100 INSTRUMENTATION AMPLIFIER
Precision G = INSTRUMENTATION AMPLIFIER FEATURES LOW OFFSET VOLTAGE: 5µV max LOW DRIFT:.5µV/ C max LOW INPUT BIAS CURRENT: na max HIGH COMMON-MODE REJECTION: db min INPUT OVERVOLTAGE PROTECTION: ±V WIDE
More informationPrecision INSTRUMENTATION AMPLIFIER
Precision INSTRUMENTATION AMPLIFIER FEATURES LOW OFFSET VOLTAGE: µv max LOW DRIFT:.µV/ C max LOW INPUT BIAS CURRENT: na max HIGH COMMON-MODE REJECTION: db min INPUT OVER-VOLTAGE PROTECTION: ±V WIDE SUPPLY
More informationPrecision INSTRUMENTATION AMPLIFIER
Precision INSTRUMENTATION AMPLIFIER FEATURES LOW OFFSET VOLTAGE: 5µV max LOW DRIFT:.5µV/ C max LOW INPUT BIAS CURRENT: na max HIGH COMMON-MODE REJECTION: 5dB min INPUT OVER-VOLTAGE PROTECTION: ±V WIDE
More informationFET-Input, Low Power INSTRUMENTATION AMPLIFIER
FET-Input, Low Power INSTRUMENTATION AMPLIFIER FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±4µA LOW INPUT OFFSET VOLTAGE: ±µv LOW INPUT OFFSET DRIFT: ±µv/ C LOW INPUT NOISE: nv/ Hz at f = khz
More informationHigh Accuracy INSTRUMENTATION AMPLIFIER
INA High Accuracy INSTRUMENTATION AMPLIFIER FEATURES LOW DRIFT:.µV/ C max LOW OFFSET VOLTAGE: µv max LOW NONLINEARITY:.% LOW NOISE: nv/ Hz HIGH CMR: db AT Hz HIGH INPUT IMPEDANCE: Ω -PIN PLASTIC, CERAMIC
More informationSingle Supply, MicroPower INSTRUMENTATION AMPLIFIER
Single Supply, MicroPower INSTRUMENTATION AMPLIFIER FEATURES LOW QUIESCENT CURRENT: µa WIDE POWER SUPPLY RANGE Single Supply:. to Dual Supply:.9/. to ± COMMON-MODE RANGE TO (). RAIL-TO-RAIL OUTPUT SWING
More informationHigh Speed FET-Input INSTRUMENTATION AMPLIFIER
High Speed FET-Input INSTRUMENTATION AMPLIFIER FEATURES FET INPUT: I B = 2pA max HIGH SPEED: T S = 4µs (G =,.%) LOW OFFSET VOLTAGE: µv max LOW OFFSET VOLTAGE DRIFT: µv/ C max HIGH COMMON-MODE REJECTION:
More informationUltra Low Input Bias Current INSTRUMENTATION AMPLIFIER
INA6 INA6 INA6 Ultra Low Input Bias Current INSTRUMENTATION AMPLIFIER FEATURES LOW INPUT BIAS CURRENT: fa typ BUFFERED GUARD DRIVE PINS LOW OFFSET VOLTAGE: mv max HIGH COMMON-MODE REJECTION: db () LOW
More informationINA126. MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions IN ) G V IN G = 5 +
INA6 INA6 INA6 INA6 INA6 INA6 INA6 SBOS06A JANUARY 996 REVISED AUGUST 005 MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions FEATURES LOW QUIESCENT CURRENT: 75µA/chan. WIDE SUPPLY RANGE: ±.35V
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 informationPrecision Gain=10 DIFFERENTIAL AMPLIFIER
INA Precision Gain= DIFFERENTIAL AMPLIFIER FEATURES ACCURATE GAIN: ±.% max HIGH COMMON-MODE REJECTION: 8dB min NONLINEARITY:.% max EASY TO USE PLASTIC 8-PIN DIP, SO-8 SOIC PACKAGES APPLICATIONS G = DIFFERENTIAL
More informationPrecision, Low Power INSTRUMENTATION AMPLIFIER
Precision, Low Power INSTRUMENTATION AMPLIFIER FEATURES LOW OFFSET VOLTAGE: 5µV max LOW DRIFT:.5µV/ C max LOW INPUT BIAS CURRENT: 5nA max HIGH CMR: db min INPUTS PROTECTED TO ±V WIDE SUPPLY RANGE: ±.35
More informationProgrammable Gain AMPLIFIER
PGA Programmable Gain AMPLIFIER FEATURES DIGITALLY PROGRAMABLE GAINS: G=,, V/V CMOS/TTL-COMPATIBLE INPUTS LOW GAIN ERROR: ±.5% max, G= LOW OFFSET VOLTAGE DRIFT: µv/ C LOW QUIESCENT CURRENT:.mA LOW COST
More informationSENSOR DESIGN, SIGNAL CONDITIONING, AND INTERFACING PROJECT MAE 534 Mechatronics Design SPRING 1999 Dr. Ramasubramanian
SENSOR DESIGN, SIGNAL CONDITIONING, AND INTERFACING PROJECT MAE 534 Mechatronics Design SPRING 1999 Dr. Ramasubramanian DUE: FEBRUARY 24, 1999 WEDNESDAY AT CLASS TIME. PROJECT DESCRIPTION: Design a Beam-based
More informationDual FET-Input, Low Distortion OPERATIONAL AMPLIFIER
www.burr-brown.com/databook/.html Dual FET-Input, Low Distortion OPERATIONAL AMPLIFIER FEATURES LOW DISTORTION:.3% at khz LOW NOISE: nv/ Hz HIGH SLEW RATE: 25V/µs WIDE GAIN-BANDWIDTH: MHz UNITY-GAIN STABLE
More informationHigh Speed FET-INPUT OPERATIONAL AMPLIFIERS
OPA OPA OPA OPA OPA OPA OPA OPA OPA High Speed FET-INPUT OPERATIONAL AMPLIFIERS FEATURES FET INPUT: I B = 5pA max WIDE BANDWIDTH: MHz HIGH SLEW RATE: V/µs LOW NOISE: nv/ Hz (khz) LOW DISTORTION:.% HIGH
More informationPrecision OPERATIONAL AMPLIFIER
OPA77 查询 OPA77 供应商 OPA77 OPA77 Precision OPERATIONAL AMPLIFIER FEATURES LOW OFFSET VOLTAGE: µv max LOW DRIFT:.µV/ C HIGH OPEN-LOOP GAIN: db min LOW QUIESCENT CURRENT:.mA typ REPLACES INDUSTRY-STANDARD
More informationFET-Input, Low Power INSTRUMENTATION AMPLIFIER
FET-Input, Low Power INSTRUMENTATION AMPLIFIER FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±45µA LOW INPUT OFFSET VOLTAGE: ±µv LOW INPUT OFFSET DRIFT: ±µv/ C LOW INPUT NOISE: nv/ Hz at f = khz
More informationDual FET-Input, Low Distortion OPERATIONAL AMPLIFIER
www.burr-brown.com/databook/.html Dual FET-Input, Low Distortion OPERATIONAL AMPLIFIER FEATURES LOW DISTORTION:.3% at khz LOW NOISE: nv/ Hz HIGH SLEW RATE: 25V/µs WIDE GAIN-BANDWIDTH: MHz UNITY-GAIN STABLE
More informationHigh Precision OPERATIONAL AMPLIFIERS
OPA OPA OPA OPA OPA OPA OPA OPA OPA For most current data sheet and other product information, visit www.burr-brown.com High Precision OPERATIONAL AMPLIFIERS FEATURES ULTRA LOW OFFSET VOLTAGE: µv ULTRA
More informationVoltage-to-Frequency and Frequency-to-Voltage CONVERTER
Voltage-to-Frequency and Frequency-to-Voltage CONVERTER FEATURES OPERATION UP TO 500kHz EXCELLENT LINEARITY ±0.0% max at 0kHz FS ±0.05% max at 00kHz FS V/F OR F/V CONVERSION MONOTONIC VOLTAGE OR CURRENT
More informationLow Noise, Low Distortion INSTRUMENTATION AMPLIFIER
Low Noise, Low Distortion INSTRUMENTATION AMPLIFIER FEATURES LOW NOISE: nv/ Hz LOW THDN:.9% at khz, G = HIGH GBW: MHz at G = WIDE SUPPLY RANGE: ±9V to ±V HIGH CMRR: >db BUILT-IN GAIN SETTING RESISTORS:
More informationHigh-Side Measurement CURRENT SHUNT MONITOR
INA39 INA69 www.ti.com High-Side Measurement CURRENT SHUNT MONITOR FEATURES COMPLETE UNIPOLAR HIGH-SIDE CURRENT MEASUREMENT CIRCUIT WIDE SUPPLY AND COMMON-MODE RANGE INA39:.7V to 40V INA69:.7V to 60V INDEPENDENT
More informationHigh-Speed Programmable Gain INSTRUMENTATION AMPLIFIER
High-Speed Programmable Gain INSTRUMENTATION AMPLIFIER FEATURES DIGITALLY PROGRAMMABLE GAINS: : G=, 2,, 8V/V : G=, 2,, V/V TRUE INSTRUMENTATION AMP INPUT FAST SETTLING: 3.µs to 0.0% FET INPUT: I B = 0pA
More informationSINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OPA OPA OPA OPA OPA OPA OPA SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier Series FEATURES RAIL-TO-RAIL INPUT RAIL-TO-RAIL OUTPUT (within mv) MicroSIZE PACKAGES WIDE BANDWIDTH:.MHz HIGH
More informationLow Power INSTRUMENTATION AMPLIFIER
INA2 ABRIDGED DATA SHEET For Complete Data Sheet Call Fax Line -800-8- Request Document Number 2 Low Power INSTRUMENTATION AMPLIFIER FEATURES LOW QUIESCENT CURRENT: 0µA max INTERNAL GAINS:,, 0, 00 LOW
More information250mA HIGH-SPEED BUFFER
ma HIGH-SPEED BUFFER FEATURES HIGH OUTPUT CURRENT: ma SLEW RATE: V/µs PIN-SELECTED BANDWIDTH: MHz to MHz LOW QUIESCENT CURRENT:.mA (MHz ) WIDE SUPPLY RANGE: ±. to ±V INTERNAL CURRENT LIMIT THERMAL SHUTDOWN
More informationPrecision INSTRUMENTATION AMPLIFIER
Precision INSTRUMENTATION AMPLIFIER FEATURES LOW OFFSET VOLTAGE: 5µV max LOW DRIFT:.5µV/ C max LOW INPUT BIAS CURRENT: na max HIGH COMMON-MODE REJECTION: 5dB min INPUT OVER-VOLTAGE PROTECTION: ±V WIDE
More informationPrecision 4mA to 20mA CURRENT LOOP RECEIVER
Precision ma to 0mA CURRENT LOOP RECEIVER FEATURES COMPLETE -0mA TO 0-V CONVERSION INTERNAL SENSE RESISTORS PRECISION 0V REFERENCE BUILT-IN LEVEL-SHIFTING ±0V COMMON-MODE INPUT RANGE 0.% OVERALL CONVERSION
More informationUltra-Low Bias Current Difet OPERATIONAL AMPLIFIER
OPA9 Ultra-Low Bias Current Difet OPERATIONAL AMPLIFIER FEATURES ULTRA-LOW BIAS CURRENT: fa max LOW OFFSET: mv max LOW DRIFT: µv/ C max HIGH OPEN-LOOP GAIN: 9dB min LOW NOISE: nv/ Hz at khz PLASTIC DIP
More informationHigh Speed BUFFER AMPLIFIER
High Speed BUFFER AMPLIFIER FEATURES WIDE BANDWIDTH: MHz HIGH SLEW RATE: V/µs HIGH OUTPUT CURRENT: 1mA LOW OFFSET VOLTAGE: 1.mV REPLACES HA-33 IMPROVED PERFORMANCE/PRICE: LH33, LTC11, HS APPLICATIONS OP
More informationHigh Power Monolithic OPERATIONAL AMPLIFIER
High Power Monolithic OPERATIONAL AMPLIFIER FEATURES POWER SUPPLIES TO ±0V OUTPUT CURRENT TO 0A PEAK PROGRAMMABLE CURRENT LIMIT INDUSTRY-STANDARD PIN OUT FET INPUT TO- AND LOW-COST POWER PLASTIC PACKAGES
More informationPrecision INSTRUMENTATION AMPLIFIER
Precision INSTRUMENTATION AMPLIFIER FEATURES LOW OFFSET VOLTAGE: 5µV max LOW DRIFT:.5µV/ C max LOW INPUT BIAS CURRENT: na max HIGH COMMON-MODE REJECTION: 5dB min INPUT OVER-VOLTAGE PROTECTION: ±V WIDE
More informationPrecision, Low Power INSTRUMENTATION AMPLIFIERS
INA8 INA9 SBOSB OCTOBER 99 REVISED FEBRUARY Precision, Low Power INSTRUMENTATION AMPLIFIERS FEATURES LOW OFFSET VOLTAGE: µv max LOW DRIFT:.µV/ C max LOW INPUT BIAS CURRENT: na max HIGH CMR: db min INPUTS
More informationAPPLICATION BULLETIN
APPLICATION BULLETIN Mailing Address: PO Box 400 Tucson, AZ 74 Street Address: 70 S. Tucson Blvd. Tucson, AZ 70 Tel: (0) 74- Twx: 90-9- Telex: 0-49 FAX (0) 9-0 Immediate Product Info: (00) 4- INPUT FILTERING
More informationFast-Settling FET-Input INSTRUMENTATION AMPLIFIER
INA Fast-Settling FET-Input INSTRUMENTATION AMPLIFIER FEATURES LOW BIAS CURRENT: pa max FAST SETTLING: 4µs to.% HIGH CMR: db min; db at khz INTERNAL GAINS:,,,, VERY LOW GAIN DRIFT: to ppm/ C LOW OFFSET
More informationQuad 12-Bit Digital-to-Analog Converter (Serial Interface)
Quad 1-Bit Digital-to-Analog Converter (Serial Interface) FEATURES COMPLETE QUAD DAC INCLUDES INTERNAL REFERENCES AND OUTPUT AMPLIFIERS GUARANTEED SPECIFICATIONS OVER TEMPERATURE GUARANTEED MONOTONIC OVER
More informationHigh Precision OPERATIONAL AMPLIFIERS
OPA OPA OPA OPA OPA OPA OPA OPA OPA OPA OPA High Precision OPERATIONAL AMPLIFIERS SBOS09A MARCH 999 REVISED APRIL 00 FEATURES ULTRA LOW OFFSET VOLTAGE: 0µV ULTRA LOW DRIFT: ±0.µV/ C HIGH OPEN-LOOP GAIN:
More informationPrecision 4mA to 20mA CURRENT LOOP RECEIVER
Precision ma to 0mA CURRENT LOOP RECEIVER FEATURES COMPLETE -0mA TO 0-V CONVERSION INTERNAL SENSE RESISTORS PRECISION 0V REFERENCE BUILT-IN LEVEL-SHIFTING ±0V COMMON-MODE INPUT RANGE 0.% OVERALL CONVERSION
More informationAPPLICATION BULLETIN
APPLICATION BULLETIN Mailing Address: PO Box 100 Tucson, AZ 873 Street Address: 6730 S. Tucson Blvd. Tucson, AZ 8706 Tel: (0) 76-1111 Twx: 910-9-111 Telex: 066-691 FAX (0) 889-10 Immediate Product Info:
More information12-Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER
DAC764 DAC765 DAC764 DAC765 -Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER FEATURES LOW POWER: 0mW UNIPOLAR OR BIPOLAR OPERATION SETTLING TIME: 0µs to 0.0% -BIT LINEARITY AND MONOTONICITY: to RESET
More informationSerial Input 18-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER
Serial Input 8-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER FEATURES 8-BIT MONOLITHIC AUDIO D/A CONVERTER LOW MAX THD + N: 92dB Without External Adjust 00% PIN COMPATIBLE WITH INDUSTRY STD 6-BIT PCM56P
More informationINTEGRATED PHOTODIODE AND AMPLIFIER
FPO 7% ABRIDGED DATA SHEET For Complete Data Sheet Call FaxLine -8-8-633 Request Document Number 8 INTEGRATED PHOTODIODE AND AMPLIFIER FEATURES PHOTODIODE SIZE:.9 x.9 inch (.9 x.9mm) FEEDBACK RESISTOR
More informationDistributed by: www.jameco.com -8-8- The content and copyrights of the attached material are the property of its owner. Low Power, Single-Supply DIFFERENCE AMPLIFIER FEATURES LOW QUIESCENT CURRENT: µa
More informationPrecision INSTRUMENTATION AMPLIFIER
Precision INSTRUMENTATION AMPLIFIER FEATURES LOW OFFSET VOLTAGE: 5µV max LOW DRIFT:.5µV/ C max LOW INPUT BIAS CURRENT: na max HIGH COMMON-MODE REJECTION: 5dB min INPUT OVER-VOLTAGE PROTECTION: ±4V WIDE
More informationPrecision VOLTAGE REFERENCE
Precision VOLTAGE REFEREE FEATURES 10V ±0.00PUT VERY LOW DRIFT:.ppm/ C max EXCELLENT STABILITY: ppm/1000hr typ EXCELLENT LINE REGULATION: 1ppm/V max EXCELLENT LOAD REGULATION: 10ppm/mA max LOW NOISE: µvp-p
More informationPrecision High-Speed Difet OPERATIONAL AMPLIFIERS
Precision High-Speed Difet OPERATIONAL AMPLIFIERS FEATURES VERY LOW NOISE: 4.nV/ Hz at khz FAST SETTLING TIME: ns to.% 4ns to.% LOW V OS : µv max LOW DRIFT:.8µV/ C max LOW I B : pa max : Unity-Gain Stable
More informationHigh Accuracy 8-Pin Instrumentation Amplifier AMP02
a FEATURES Low Offset Voltage: 100 V max Low Drift: 2 V/ C max Wide Gain Range 1 to 10,000 High Common-Mode Rejection: 115 db min High Bandwidth (G = 1000): 200 khz typ Gain Equation Accuracy: 0.5% max
More informationDual, Low Power, G = 10, 100 INSTRUMENTATION AMPLIFIER
Dual, Low Power, G =, INSTRUMENTATION AMPLIFIER FEATURES LOW OFFSET VOLTAGE: µv max LOW DRIFT:.µV/ C max EXCELLENT GAIN ACCURACY: ±.% max at G = LOW INPUT BIAS CURRENT: na max HIGH CMR: 7dB min (G = )
More informationDual FET-Input, Low Distortion OPERATIONAL AMPLIFIER
Dual FET-Input, Low Distortion OPERATIONAL AMPLIFIER FEATURES LOW DISTORTION:.3% at khz LOW NOISE: nv/ Hz HIGH SLEW RATE: 2V/µs WIDE GAIN-BANDWIDTH: 2MHz UNITY-GAIN STABLE WIDE SUPPLY RANGE: V S = ±4.
More informationPHOTODIODE WITH ON-CHIP AMPLIFIER
PHOTODIODE WITH ON-CHIP AMPLIFIER FEATURES BANDWIDTH: khz PHOTODIODE SIZE:.9 x.9 inch (2.29 x 2.29mm) FEEDBACK RESISTOR HIGH RESPONSIVITY: A/W (6nm) LOW DARK ERRORS: 2mV WIDE SUPPLY RANGE: ±2.2 to ±18V
More informationHigh Common-Mode Voltage Difference Amplifier AD629
a FEATURES Improved Replacement for: INAP and INAKU V Common-Mode Voltage Range Input Protection to: V Common Mode V Differential Wide Power Supply Range (. V to V) V Output Swing on V Supply ma Max Power
More informationHigh Current, High Power OPERATIONAL AMPLIFIER
High Current, High Power OPERATIONAL AMPLIFIER FEATURES HIGH OUTPUT CURRENT: A WIDE POWER SUPPLY VOLTAGE: ±V to ±5V USER-SET CURRENT LIMIT SLEW RATE: V/µs FET INPUT: I B = pa max CLASS A/B OUTPUT STAGE
More informationPrecision LOGARITHMIC AND LOG RATIO AMPLIFIER
LOG Precision LOGARITHMIC AND LOG RATIO AMPLIFIER FEATURES ACCURACY.3% FSO max Total Error Over 5 Decades LINEARITY.% max Log Conformity Over 5 Decades EASY TO USE Pin-selectable Gains Internal Laser-trimmed
More informationHigh Current, High Power OPERATIONAL AMPLIFIER
OPA51 High, High Power OPERATIONAL AMPLIFIER FEATURES HIGH OUTPUT CURRENT: ±1A Peak WIDE POWER SUPPLY RANGE: ±1 to ±V LOW QUIESCENT CURRENT:.mA ISOLATED CASE TO-3 PACKAGE APPLICATIONS MOTOR DRIVER SERVO
More information50ppm/ C, 50µA in SOT23-3 CMOS VOLTAGE REFERENCE
REF312 REF32 REF325 REF333 REF34 MARCH 22 REVISED MARCH 23 5ppm/ C, 5µA in SOT23-3 CMOS VOLTAGE REFERENCE FEATURES MicroSIZE PACKAGE: SOT23-3 LOW DROPOUT: 1mV HIGH OUTPUT CURRENT: 25mA LOW TEMPERATURE
More informationHigh-Voltage, Internally Powered ISOLATION AMPLIFIER
ISO17 High-Voltage, Internally Powered ISOLATION AMPLIFIER FEATURES SIGNAL AND POWER IN ONE TRIPLE-WIDE PACKAGE 8Vpk TEST VOLTAGE 5Vrms CONTINUOUS AC BARRIER RATING WIDE INPUT SIGNAL RANGE: 1V to 1V WIDE
More informationFET-Input, Low Power INSTRUMENTATION AMPLIFIER
FET-Input, Low Power INSTRUMENTATION AMPLIFIER FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±450µA LOW INPUT OFFSET VOLTAGE: ±200µV LOW INPUT OFFSET DRIFT: ±2µV/ C LOW INPUT NOISE: 20nV/ Hz at
More informationHigh Power Monolithic OPERATIONAL AMPLIFIER
High Power Monolithic OPERATIONAL AMPLIFIER FEATURES POWER SUPPLIES TO ±0V OUTPUT CURRENT TO 0A PEAK PROGRAMMABLE CURRENT LIMIT INDUSTRY-STANDARD PIN OUT FET INPUT TO- AND LOW-COST POWER PLASTIC PACKAGES
More informationHigh Current High Power OPERATIONAL AMPLIFIER
OPA High Current High Power OPERATIONAL AMPLIFIER FEATURES WIDE SUPPLY RANGE: ±V to ±V HIGH OUTPUT CURRENT: A Peak CLASS A/B OUTPUT STAGE: Low Distortion SMALL TO- PACKAGE APPLICATIONS SERVO AMPLIFIER
More informationMONOLITHIC PHOTODIODE AND AMPLIFIER 300kHz Bandwidth at R F = 1MΩ
MONOLITHIC PHOTODIODE AND AMPLIFIER khz Bandwidth at R F = MΩ FEATURES BOOTSTRAP ANODE DRIVE: Extends Bandwidth: 9kHz (R F = KΩ) Reduces Noise LARGE PHOTODIODE:.9" x.9" HIGH RESPONSIVITY:.4A/W (6nm) EXCELLENT
More informationINA126. MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions IN ) G V IN G = 5 +
INA6 INA6 INA6 INA6 INA6 INA6 INA6 SBOS06A JANUARY 996 REVISED AUGUST 005 MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions FEATURES LOW QUIESCENT CURRENT: 75µA/chan. WIDE SUPPLY RANGE: ±.35V
More informationLow-Cost, Internally Powered ISOLATION AMPLIFIER
Low-Cost, Internally Powered ISOLATION AMPLIFIER FEATURES SIGNAL AND POWER IN ONE DOUBLE-WIDE (.6") SIDE-BRAZED PACKAGE 56Vpk TEST VOLTAGE 15Vrms CONTINUOUS AC BARRIER RATING WIDE INPUT SIGNAL RANGE: V
More informationMicropower, Single-Supply, Rail-to-Rail, Precision Instrumentation Amplifiers MAX4194 MAX4197
General Description The is a variable-gain precision instrumentation amplifier that combines Rail-to-Rail single-supply operation, outstanding precision specifications, and a high gain bandwidth. This
More informationVoltage-to-Frequency and Frequency-to-Voltage CONVERTER
Voltage-to-Frequency and Frequency-to-Voltage CONVERTER FEATURES OPERATION UP TO 00kHz EXCELLENT LINEARITY ±0.0% max at 0kHz FS ±0.0% max at 00kHz FS V/F OR F/V CONVERSION MONOTONIC VOLTAGE OR CURRENT
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 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 informationSerial Input 18-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER
Serial Input 8-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER FEATURES 8-BIT MONOLITHIC AUDIO D/A CONVERTER LOW MAX THD + N: 92dB Without External Adjust 00% PIN COMPATIBLE WITH INDUSTRY STD 6-BIT PCM56P
More informationSAMPLE/HOLD AMPLIFIER
SAMPLE/HOLD AMPLIFIER FEATURES FAST (µs max) ACQUISITION TIME (1-bit) APERTURE JITTER: 00ps POWER DISSIPATION: 300mW COMPATIBLE WITH HIGH RESOLUTION A/D CONVERTERS ADC7, PCM75, AND ADC71 DESCRIPTION The
More informationStereo Audio DIGITAL-TO-ANALOG CONVERTER 16 Bits, 96kHz Sampling
Stereo Audio DIGITAL-TO-ANALOG CONVERTER 16 Bits, khz Sampling TM FEATURES COMPLETE STEREO DAC: Includes Digital Filter and Output Amp DYNAMIC RANGE: db MULTIPLE SAMPLING FREQUENCIES: 16kHz to khz 8X OVERSAMPLING
More information+10V Precision VOLTAGE REFERENCE
+1V Precision VOLTAGE REFEREE FEATURES OUTPUT VOLTAGE: +1V ±.% max EXCELLENT TEMPERATURE STABILITY: 8.ppm/ C max ( C to +8 C) LOW NOISE: µvp-p typ (.1Hz to 1Hz) EXCELLENT LINE REGULATION:.1%/V max EXCELLENT
More informationHigh-Speed FET-INPUT OPERATIONAL AMPLIFIERS
OPA32 OPA32 OPA232 OPA232 OPA32 OPA32 OPA32 OPA232 OPA32 SBOS5A JANUARY 995 REVISED JUNE 2 High-Speed FET-INPUT OPERATIONAL AMPLIFIERS FEATURES FET INPUT: I B = 5pA max OPA32 WIDE BANDWIDTH: 8MHz Offset
More informationLow-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER
Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER SBOS77D NOVEMBER 000 REVISED MAY 00 FEATURES LOW NOISE: nv/ Hz at khz LOW THD+N: 0.00% at khz, G = 0 WIDE BANDWIDTH: 00kHz at G = 0 WIDE SUPPLY RANGE:
More informationFET-Input, Low Power INSTRUMENTATION AMPLIFIER
FET-Input, Low Power INSTRUMENTATION AMPLIFIER FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±45µA LOW INPUT OFFSET VOLTAGE: ±2µV LOW INPUT OFFSET DRIFT: ±2µV/ C LOW INPUT NOISE: 2nV/ Hz at f
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 informationCMOS 12-Bit Serial Input Multiplying DIGITAL-TO-ANALOG CONVERTER
CMOS 12-Bit Serial Input Multiplying DIGITAL-TO-ANALOG CONVERTER FEATURES 12-BICCURACY IN 8-PIN MINI-DIP AND 8-PIN SOIC FAST 3-WIRE SERIAL INTERFACE LOW INL AND DNL: ±1/2 LSB max GAIN ACCURACY TO ±1LSB
More informationLow Cost Instrumentation Amplifier AD622
a FEATURES Easy to Use Low Cost Solution Higher Performance than Two or Three Op Amp Design Unity Gain with No External Resistor Optional Gains with One External Resistor (Gain Range 2 to ) Wide Power
More information24 Bits, 96kHz, Sampling Stereo Audio DIGITAL-TO-ANALOG CONVERTER
For most current data sheet and other product information, visit www.burr-brown.com 24 Bits, khz, Sampling Stereo Audio DIGITAL-TO-ANALOG CONVERTER TM FEATURES COMPLETE STEREO DAC: Includes Digital Filter
More informationCMOS 12-Bit Multiplying DIGITAL-TO-ANALOG CONVERTER Microprocessor Compatible
CMOS 12-Bit Multiplying DIGITAL-TO-ANALOG CONVERTER Microprocessor Compatible FEATURES FOUR-QUADRANT MULTIPLICATION LOW GAIN TC: 2ppm/ C typ MONOTONICITY GUARANTEED OVER TEMPERATURE SINGLE 5V TO 15V SUPPLY
More informationNE5532, NE5532A DUAL LOW-NOISE OPERATIONAL AMPLIFIERS
Equivalent Input Noise Voltage 5 nv/ Hz Typ at 1 khz Unity-Gain Bandwidth... 10 MHz Typ Common-Mode Rejection Ratio... 100 db Typ High dc Voltage Gain... 100 V/mV Typ Peak-to-Peak Output Voltage Swing
More informationLow-Cost, High-Voltage, Internally Powered OUTPUT ISOLATION AMPLIFIER
Low-Cost, High-Voltage, Internally Powered OUTPUT ISOLATION AMPLIFIER FEATURES SELF-CONTAINED ISOLATED SIGNAL AND OUTPUT POWER SMALL PACKAGE SIZE: Double-Wide (.6") Sidebraze DIP CONTINUOUS AC BARRIER
More informationMonolithic SAMPLE/HOLD AMPLIFIER
SHC9 SHC9A Monolithic SAMPLE/HOLD AMPLIFIER FEATURES -BIT THROUGHPUT ACCURACY LESS THAN µs ACQUISITION TIME WIDEBAND NOISE LESS THAN µvrms RELIABLE MONOLITHIC CONSTRUCTION Ω INPUT RESISTANCE TTL-CMOS-COMPATIBLE
More information150 μv Maximum Offset Voltage Op Amp OP07D
5 μv Maximum Offset Voltage Op Amp OP7D FEATURES Low offset voltage: 5 µv max Input offset drift:.5 µv/ C max Low noise:.25 μv p-p High gain CMRR and PSRR: 5 db min Low supply current:. ma Wide supply
More informationHigh-Speed Programmable Gain INSTRUMENTATION AMPLIFIER
PGA206 PGA206 High-Speed Programmable Gain INSTRUMENTATION AMPLIFIER FEATURES DIGITALLY PROGRAMMABLE GAINS: PGA206: G=1, 2, 4, 8V/V : G=1, 2, 5, V/V TRUE INSTRUMENTATION AMP INPUT FAST SETTLING: 3.5µs
More informationDifet Electrometer-Grade OPERATIONAL AMPLIFIER
OPA Difet Electrometer-Grade OPERATIONAL AMPLIFIER FEATURES ULTRA-LOW BIAS CURRENT: fa max LOW OFFSET: µv max LOW DRIFT: µv/ C max HIGH OPEN-LOOP GAIN: db min HIGH COMMON-MODE REJECTION: 9dB min IMPROVED
More informationOptically-Coupled Linear ISOLATION AMPLIFIER
Optically-Coupled Linear ISOLATION AMPLIFIER FEATURES EASY TO USE, SIMILAR TO AN OP AMP /I IN =, Current Input /V IN = /R IN, Voltage Input % TESTED FOR BREAKDOWN: 5V Continuous Isolation Voltage ULTRA-LOW
More informationGeneral-Purpose FET-INPUT OPERATIONAL AMPLIFIERS
OPA3 OPA3 OPA23 OPA23 OPA43 OPA43 OPA43 OPA3 OPA23 OPA43 SBOS4A NOVEMBER 994 REVISED DECEMBER 22 General-Purpose FET-INPUT OPERATIONAL AMPLIFIERS FEATURES FET INPUT: I B = 5pA max LOW OFFSET VOLTAGE: 75µV
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 informationDual, Low Power INSTRUMENTATION AMPLIFIER
Dual, Low Power INSTRUMENTATION AMPLIFIER SBOS35A DECEMBER 995 REVISED APRIL 27 FEATURES LOW OFFSET VOLTAGE: 5µV max LOW DRIFT:.5µV/ C max LOW INPUT BIAS CURRENT: 5nA max HIGH CMR: 2dB min INPUTS PROTECTED
More information12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER FEATURES LOW POWER:.5mW FAST SETTLING: 7µs to LSB mv LSB WITH.95V FULL-SCALE RANGE COMPLETE WITH REFERENCE -BIT LINEARITY AND MONOTONICITY OVER INDUSTRIAL
More informationHigh Precision, Low Noise OPERATIONAL AMPLIFIERS
For most current data sheet and other product information, visit www.burr-brown.com OPA47 OPA7 OPA47 OPA7 OPA7 OPA7 OPA7 OPA7 OPA47 OPA OPA OPA4 High Precision, Low Noise OPERATIONAL AMPLIFIERS FEATURES
More informationPrecision Lowest Cost ISOLATION AMPLIFIER
Precision Lowest Cost ISOLATION AMPLIFIER FEATURES % TESTED FOR HIGH-VOLTAGE BREAKDOWN RATED 5Vrms HIGH IMR: db at Hz.% max NONLINEARITY BIPOLAR OPERATION: V O = ±V -PIN PLASTIC DIP AND -LEAD SOIC EASE
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 informationQuad High-Speed Precision Difet OPERATIONAL AMPLIFIER
Quad High-Speed Precision Difet OPERATIONAL AMPLIFIER FEATURES WIDE BANDWIDTH:.MHz HIGH SLEW RATE: V/µs LOW OFFSET: ±µv max LOW BIAS CURRENT: ±pa max LOW SETTLING:.µs to.% STANDARD QUAD PINOUT APPLICATIONS
More informationSALLEN-KEY LOW-PASS FILTER DESIGN PROGRAM
SALLEN-KEY LOW-PASS FILTER DESIGN PROGRAM By Bruce Trump and R. Mark Stitt (62) 746-7445 Although low-pass filters are vital in modern electronics, their design and verification can be tedious and time
More informationSingle-Supply, MicroPOWER OPERATIONAL AMPLIFIERS
OPA241 OPA4251 OPA4241 OPA2251 OPA241 OPA2241 OPA4241 OPA251 OPA2251 OPA4251 Single-Supply, MicroPOWER OPERATIONAL AMPLIFIERS OPA241 Family optimized for +5V supply. OPA251 Family optimized for ±15V supply.
More informationAdvanced Regulating Pulse Width Modulators
Advanced Regulating Pulse Width Modulators FEATURES Complete PWM Power Control Circuitry Uncommitted Outputs for Single-ended or Push-pull Applications Low Standby Current 8mA Typical Interchangeable with
More informationLOGARITHMIC AMPLIFIER
LOGARITHMIC AMPLIFIER FEATURES ACCEPTS INPUT VOLTAGES OR CURRENTS OF EITHER POLARITY WIDE INPUT DYNAMIC RANGE 6 Decades of Decades of Voltage VERSATILE Log, Antilog, and Log Ratio Capability DESCRIPTION
More information