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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Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
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
  
                        
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
MCP6N11-005E/SN


Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 5 v/v, I/O
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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.

Microchip Availability : 159
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USD 1.375

Multiples of: 1

 1 Channel  1.8 v to 5.5 V104 Db 800 uA10 pA0.85 mV  - 40 C+ 125 CSmd/SmtSOIC - 8  Tube5 V/V
INA121P


Instrumentation Amplifiers FET-Input 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 : 159
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USD 10.388

Multiples of: 1

Ina1211 Channel50 Khz  96 Db1000000 mOhms450 uA50 pA500 uV36 V4.5 V- 40 C+ 85 CThrough HolePDIP - 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

                    
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
AD8429ARZ


Instrumentation Amplifiers Ultra Low Noise Precision In-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.

Analog Devices Availability : 126
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USD 7.7528

Multiples of: 1

Ad84291 Channel 22 V/Us4 v to 18 V140 Db10 kOhms6.7 mA150 nA50 uV  - 40 C+ 125 CSmd/SmtSOIC - 8  Tube1 V/V To 10000 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 
INA128PG4


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 : 124
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 10.406

Multiples of: 1

INA1281 Channel200 kHz4 V/us 120 dB 700 uA5 nA250 uV36 V4.5 V- 40 C+ 125 CThrough HolePDIP - 8  Tube 
AD623ANZ


Instrumentation Amplifiers PDIP SINGLE SUPPLY RAIL-RAIL L/C IN 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.

Analog Devices Availability : 115
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USD 9.3137

Multiples of: 1

Ad6231 Channel800 Khz0.3 V/Us2.7 v to 12 V105 Db 375 uA , 305 uA25 nA25 uV  - 40 C+ 85 CThrough HolePDIP - 8650 mW Tube1 V/V To 1000 V/V
AD623ARMZ-REEL7


Instrumentation Amplifiers uSOIC SINGLE SUPPLY RAIL-RAIL L/C IN 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.

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
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

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
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 
AD620SQ/883B


SP Amp INSTR Amp Single ±18V 8-Pin CDIP Tube
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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 : 99
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USD 59.4219

Multiples of: 1

Ad6201 Channel1 Mhz  80 Db  0.002 uA0.125 mV  - 55 C+ 125 CThrough HoleCDIP - 8650 mW Tube 
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
Ship by Tue. 22 Jul to Fri. 25 Jul Calender.png

USD 1.3382

Multiples of: 1

                    
INA202ASOIC8


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
Ship by Tue. 22 Jul to Fri. 25 Jul Calender.png

USD 1.3823

Multiples of: 1

                    
INA128UA


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 : 15
Ship by Tue. 22 Jul to Fri. 25 Jul Calender.png

USD 1.3559

Multiples of: 1

Ina1281 Channel200 Khz 4.5 v to 36 V120 Db100 GOhms700 uA5 nA250 uV36 V4.5 V- 40 C+ 125 CSmd/SmtSOIC - 8  Tube1 V/V To 10000 V/V
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 : 11
Ship by Tue. 22 Jul to Fri. 25 Jul Calender.png

USD 2.1795

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
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