About Instrumentation Amplifiers

Instrumentation Amplifiers

Instrumentation amplifiers (In-amps) are special types of operational amplifiers (op-amp) with additional operating specifications and a higher level of stability, accuracy, and low noise. They are used in measuring instrumentation, data acquisition systems and control systems where high accuracy and high common-mode rejection ratio (CMRR) are required. Instrumentation amplifiers usually operate from power supplies and usually require a three-terminal connection. Instrumentation amplifiers amplify low-level signals, usually in the sub-microvolt to millivolt level range and are more immune to overload conditions than a standard op-amp. They are insensitive to common-mode voltages, temperature drifts, and interference/noise. They also have low offset voltages and bias currents, allowing them to be used in precision measurements.
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  Manufacturer
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  Series
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  Number Of Channels
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  3 Db Bandwidth
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  SR - Slew Rate
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  Operating Supply Voltage
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  CMRR - Common Mode Rejection Ratio
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  Maximum Input Resistance
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  Operating Supply Current
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  Ib - Input Bias Current
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  Vos - Input Offset Voltage
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  Supply Voltage - Max
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  Supply Voltage - Min
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  Minimum Operating Temperature
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  Maximum Operating Temperature
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  Mounting Style
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  Package / Case
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  Pd - Power Dissipation
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  Qualification
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  Packaging
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  Gain V/v
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Image  Information Image Stock Code(▲▼)Description
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Enter Qty SeriesNumber of Channels3 dB BandwidthSR - Slew RateOperating Supply VoltageCMRR - Common Mode Rejection RatioMaximum Input ResistanceOperating Supply CurrentIb - Input Bias CurrentVos - Input Offset VoltageSupply Voltage - MaxSupply Voltage - MinMinimum Operating TemperatureMaximum Operating TemperatureMounting StylePackage / CasePd - Power DissipationQualificationPackagingGain V/V
  
                        
INA821IDGKR


Instrumentation Amplifiers High bandwidth (4.7MHz), low noise (7nV/vHz), precision (35uV), low-power, instrumentation amp 8-VSSOP -40 to 125
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 164
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USD 2.2064

Multiples of: 1

INA8211 Channel30 kHz2 V/us 140 dB 650 uA2 nA35 uV36 V4.5 V- 40 C+ 125 CSMD/SMTVSSOP - 8  Reel , Cut Tape 
LMP8358MA/NOPB


Instrumentation Amplifiers Prog Zero-Drift Prec
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 160
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USD 4.6692

Multiples of: 1

Lmp83582 Channel 9.3 V/Us2.7 v to 5.5 V139 Db50 mOhms (typ)1.8 mA0.0012 uA0.01 mV5.5 V2.7 V- 40 C+ 125 CSmd/SmtSOIC - 14  TubeProgrammable
INA129UAE4


Instrumentation Amplifiers Precision Low Power Instrumentation Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 160
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USD 9.7125

Multiples of: 1

Ina1291 Channel200 Khz 4.5 v to 36 V120 Db100000 mOhms700 uA5 nA50 uV36 V4.5 V- 40 C+ 125 CSmd/SmtSOIC - 8  Tube1 V/V To 10000 V/V
AD620RX


1nA 50uV 100dB SOIC Instrumentation OpAmps ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Shenzhen JingYang Availability : 155
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USD 2.5805

Multiples of: 1

                    
AD694JN


AD694JN INTEGRATED CIRCUIT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 147
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by Wed. 14 May
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USD 9.45

Multiples of: 1

Ad6941 Channel   80 Db5 mOhms1.5 mA5 nA150 uV36 V4.5 V0 C+ 70 CThrough HolePDIP - 16  Tube 
INA333AIDGKT


Instrumentation Amplifiers Lo Pwr Prec Inst Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 129
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USD 0.6163

Multiples of: 1

Ina3331 Channel150 Khz0.16 V/Us1.8 v to 5.5 V100 Db100 GOhms50 uA200 pA0.025 mV5.5 V1.8 V- 40 C+ 125 CSmd/SmtVSSOP - 8  Cut Tape 
INA321E/250


Instrumentation Amplifiers Micropwr Single-sply CMOS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 129
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USD 3.92

Multiples of: 1

Ina3211 Channel  5.5 V90 Db10000000 mOhms40 uA10 pA500 uV5.5 V2.7 V- 55 C+ 125 CSmd/SmtMSOP - 8  Reel60 Db
INA188IDR


Instrumentation Amplifiers 36V, Zero-Drift, Rail-to-Rail Out Instrumentation Amplifier 8-SOIC -40 to 125
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 128
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USD 2.0801

Multiples of: 1

Ina1881 Channel600 Khz0.9 V/Us 118 Db 1.4 mA2.5 nA55 uV36 V4 V- 40 C+ 125 CSmd/SmtSOIC - 8  Reel1 V/V To 1000 V/V
AD694ARZ-REEL


Instrumentation Amplifiers IC 4-20mA Mono Current Transmitter
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 126
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USD 28.2521

Multiples of: 1

Ad6941 Channel  4.5 V To 36 V80 Db5 mOhms1.5 mA5 nA150 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 16  Reel 
Hot INA128U/2K5


Instrumentation Amplifiers Precision Low Power Instrumentation Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 122
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USD 2.0131

Multiples of: 1

Ina1281 Channel200 Khz 4.5 v to 36 V120 Db100000 mOhms700 uA5 nA250 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel1 V/V To 10000 V/V
AD623ARMZ-REEL7


Instrumentation Amplifiers uSOIC SINGLE SUPPLY RAIL-RAIL L/C IN AMP
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Analog Devices Availability : 113
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USD 1.4863

Multiples of: 1

AD6231 Channel800 kHz300 mV/us 105 dB 305 uA25 nA200 uV12 V2.7 V- 40 C+ 85 CSMD/SMTMSOP - 8  Reel , Cut Tape 
INA129PG4


Instrumentation Amplifiers Precision Low Power Instrumentation Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 112
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USD 5.951

Multiples of: 1

Ina1291 Channel200 Khz 4.5 v to 36 V120 Db100000 mOhms700 uA5 nA50 uV36 V4.5 V- 40 C+ 85 CThrough HolePDIP - 8  Tube1 V/V To 10000 V/V
AD622ARZ


Instrumentation Amplifiers SOIC LOW COST INSTRUMENTATION AMPLIFIER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 111
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USD 4.186

Multiples of: 1

Ad6221 Channel1 Mhz1.2 V/Us2.6 v to 18 V103 Db 900 uA2 nA60 uV  - 40 C+ 85 CSmd/SmtSOIC - 8650 mW Tube1 V/V To 1000 V/V
INA131AP


Instrumentation Amplifiers Precision G = 100 Instrumentation Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 110
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USD 7.557

Multiples of: 1

INA1311 Channel70 kHz700 mV/us 110 dB 2.2 mA2 nA50 uV36 V4.5 V- 40 C+ 85 CThrough HolePDIP - 8  Tube 
AD8422ARMZ-R7


Instrumentation Amplifiers High Performance InAmp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 106
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USD 3.8359

Multiples of: 1

AD84221 Channel2.2 MHz800 mV/us 86 dB 300 uA1 nA70 uV36 V4.6 V- 40 C+ 85 CSMD/SMTMSOP - 8  Reel , Cut Tape 
PGA207UA


Instrumentation Amplifiers High-Speed Prog Gain
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 104
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USD 25.7142

Multiples of: 1

Pga2071 Channel5 Mhz25 V/Us36 V84 Db 12.4 mA100 pA1.5 mV36 V9 V- 40 C+ 125 CSmd/SmtSOIC - 16  Tube1 V/V, 2 V/V, 5 V/V, 10 V/V
AD8220BRMZ-R7


Instrumentation Amplifiers FET Input Instrumentation Amplifier
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 102
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USD 7.0803

Multiples of: 1

Ad82201 Channel1.5 Mhz 4.6 v to 36 V100 Db 750 uA10 pA125 uV36 V4.5 V- 40 C+ 125 CSmd/SmtMSOP - 8  Cut Tape 
AD8226ARZ-R7


Instrumentation Amplifiers Wide Supply Range PREC RRO IC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 97
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USD 1.1861

Multiples of: 1

Ad82261 Channel1.5 Mhz0.4 V/Us2.2 v to 36 V120 Db800 mOhms at + / - 15 v325 uA35 nA100 uV36 V2.2 V- 40 C+ 125 CSmd/SmtSOIC - 8  Reel1 V/V To 1000 V/V
INA201ASOIC8


1nA 3.5uV 1.3MHz 110dB SOIC-8 Instrumentation Amplifiers ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

analogysemi Availability : 97
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USD 1.3382

Multiples of: 1

                    
INA202ASOIC8


1nA 3.5uV 1.3MHz 110dB SOIC-8 Instrumentation Amplifiers ROHS
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analogysemi Availability : 97
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USD 1.4566

Multiples of: 1

                    
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