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
  
                        
AD8420ARMZ


Instrumentation Amplifiers Wide Supply Range Micropwr RR
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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 1.686

Multiples of: 1

Ad84201 Channel 1 V/Us2.7 v to 36 V100 Db1000 mOhms @ 5 v90 uA30 nA250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtMSOP - 8  Tube1 V/V To 1000 V/V
AD623ARMZ


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 : 97
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USD 3.7738

Multiples of: 1

Ad6231 Channel800 Khz0.3 V/Us2.7 v to 12 V105 Db 375 uA , 305 uA25 nA200 uV  - 40 C+ 85 CSmd/SmtMSOP - 8650 mW Tube1 V/V To 1000 V/V
AD8421ARMZ-RL


Instrumentation Amplifiers 3nV/vHz noise Precision 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 : 97
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USD 5.783

Multiples of: 1

                    
INA333AIDRGT


Instrumentation Amplifiers Lo Pwr Prec Instr 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 : 96
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USD 1.8503

Multiples of: 1

Ina3331 Channel150 Khz0.16 V/Us1.8 v to 5.5 V100 Db100000 mOhms50 uA200 pA25 uV5.5 V1.8 V- 40 C+ 150 CSmd/SmtSON - 8  Reel1 V/V To 1000 V/V
AD8422ARZ-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 : 94
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USD 2.1981

Multiples of: 1

Ad84221 Channel2.2 Mhz0.8 V/Us4.6 v to 36 V86 Db 300 uA1 nA60 uV  - 40 C+ 85 CSmd/SmtSOIC - 8  Cut Tape1 V/V To 1000 V/V
INA111APG4


Instrumentation Amplifiers High Speed FET-Input 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 : 92
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USD 9.552

Multiples of: 1

Ina1111 Channel450 Khz  106 Db10000000 mOhms3.3 mA20 pA500 uV36 V12 V- 40 C+ 85 CThrough HolePDIP - 8  Tube1 V/V To 1000 V/V
INA129PA


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 : 92
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USD 11.298

Multiples of: 1

Ina1291 Channel200 Khz 4.5 v to 36 V120 Db100 GOhms700 uA5 nA50 uV36 V4.5 V- 40 C+ 125 CThrough HolePDIP - 8  Tube1 V/V To 10000 V/V
AD8293G80ARJZ-R7


Instrumentation Amplifiers Gain=80 R-R Zero Drift 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 : 86
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USD 2.3638

Multiples of: 1

Ad8293g801 Channel  3 V , 5 V94 Db10 GOhms1 mA2 nA9 uV5.5 V1.8 V- 40 C+ 85 CSmd/SmtSOT - 23 - 8  Reel 
LTC6373IDFM#PBF


Instrumentation Amplifiers 36V Programmable-Gain Instrumentation Am
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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 : 86
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USD 27.0307

Multiples of: 1

LTC63731 Channel7.5 MHz12 V/us 103 dB 4.4 mA2 pA92 uV36 V9 V- 40 C+ 85 CSMD/SMTPDFN - 12  Tube 
AD8421ARZ


Instrumentation Amplifiers 3nV/vHz noise Precision 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 : 82
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USD 5.0899

Multiples of: 1

Ad84211 Channel 35 V/Us5 v to 36 V136 Db30 GOhms2 mA8 nA60 uV36 V5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube1 V/V To 10000 V/V
AD8221BRZ-R7


Analog Devices Instrumentation Amplifiers Precision 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 : 80
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USD 9.4226

Multiples of: 1

Ad82211 Channel825 Khz 2.3 v to 18 V130 Db100 GOhms1 mA0.2 nA60 uV18 V2.3 V- 40 C+ 85 CSmd/SmtSOIC - 8200 mW Reel 
AD8227BRZ


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 : 77
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USD 4.5967

Multiples of: 1

Ad82271 Channel 0.6 V/Us2.2 v to 36 V105 Db 325 uA27 nA200 uV36 V2.2 V- 40 C+ 125 CSmd/SmtSOIC - 8  Tube5 V/V To 1000 V/V
INA121UAE4


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 : 76
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USD 4.2021

Multiples of: 1

Ina1211 Channel50 Khz 4.5 v to 36 V96 Db1000000 mOhms450 uA50 pA500 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube1 V/V To 10000 V/V
AD8223ARZ


Instrumentation Amplifiers Single supply Low cost Intrumentation Am
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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 : 73
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USD 2.8563

Multiples of: 1

Ad82231 Channel 0.2 V/Us3 v to 24 V90 Db2 GOhms350 uA25 nA250 uV24 V3 V- 40 C+ 85 CSmd/SmtSOIC - 8650 mW Tube5 V/V To 1000 V/V
MCP6N11-100E/SN


Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 100 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 : 72
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USD 2.814

Multiples of: 1

 1 Channel500 kHz9 V/us 94 dB 800 uA10 pA350 uV5.5 V1.8 V- 40 C+ 125 CSMD/SMTSOIC - 8  Tube 
INA333SHKQ


Instrumentation Amplifiers Low Power,Prec Instr 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 : 72
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USD 132.4938

Multiples of: 1

Ina333 - Ht   1.8 v to 5.5 V100 Db 198 uA70 pA25 uV  - 55 C+ 210 CSmd/SmtCFP - 8  Tube 
INA126UA/2K5


Instrumentation Amplifiers Micropower Single & Dual Versions
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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 : 71
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USD 1.0096

Multiples of: 1

Ina1261 Channel9 Khz 36 V83 Db1000 mOhms175 uA25 nA250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel5 V/V To 10000 V/V
INA128UAG4


Texas Instruments 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 : 71
Ship by Fri. 16 May to Tue. 20 May Calender.png

USD 6.2642

Multiples of: 1

Ina1281 Channel200 Khz 4.5 v to 36 V120 Db100000 mOhms700 uA5 nA250 uV36 V4.5 V- 40 C+ 125 CSmd/SmtSOIC - 8  Tube1 V/V To 10000 V/V
PGA855RGTR


Instrumentation Amplifiers Low-noise, wide-bandwidth, fully-differential-output programmable-gain instrumentation amplifier 16-VQFN -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 : 71
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USD 7.2078

Multiples of: 1

PGA8551 Channel10 MHz35 V/us 64 dB  500 pA70 uV36 V8 V- 40 C+ 125 CSMD/SMTVQFN - 16  Reel , Cut Tape 
AD620BRZ


Instrumentation Amplifiers AD620 Amplifier Low Drift Low Power
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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 : 0
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USD 8.479

Multiples of: 1

Ad6201 Channel1 Mhz1.2 V/Us2.3 v to 18 V93 Db10 GOhms0.9 mA0.5 nA30 mV18 V2.3 V- 55 C+ 125 CSmd/SmtSOIC - 8650 mW Tube1 V/V To 10000 V/V
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