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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Series
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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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(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
  
                        
INA129UA2K5


Instrumentation OpAmps Instrumentation 1 4.5V ~ 36V, ±2.25V ~ 18V 4 V/us SOIC-8_150mil 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.

Texas Instruments 579
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AUD 4.3011
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  Reel1 V/V To 10000 V/V
INA337AIDGKT


Instrumentation Amplifiers Wide-Temperature Precision
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Texas Instruments 345
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AUD 8.18
Multiples of: 1

Ina3371 Channel  5.5 V106 Db10000 mOhms2.4 mA2 nA100 uV5.5 V2.7 V- 40 C+ 150 CSmd/SmtMSOP - 8  Reel80 Db
AD8421BRMZ-R7


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 316
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AUD 13.3783
Multiples of: 1

Ad84211 Channel 35 V/Us5 v to 36 V140 Db30 GOhms2 mA6 nA25 uV36 V5 V- 40 C+ 85 CSmd/SmtMSOP - 8  Tube1 V/V To 10000 V/V
INA128U


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 286
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AUD 20.66
Multiples of: 1

INA1281 Channel200 kHz4 V/us 120 dB 700 uA5 nA250 uV36 V4.5 V- 40 C+ 125 CSMD/SMTSOIC - 8  Tube 
INA125U


Instrumentation Amplifiers w/Precision Voltage Reference
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Texas Instruments 283
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AUD 11.34
Multiples of: 1

Ina1251 Channel  36 V100 Db100000 mOhms460 uA25 nA250 uV36 V2.7 V- 55 C+ 125 CSmd/SmtSOIC - 16  Tube80 Db
INA141UAE4


Instrumentation Amplifiers Precision Lo-Power G = 10 100
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Texas Instruments 278
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AUD 9.79
Multiples of: 1

Ina1411 Channel200 Khz 36 V117 Db10000 mOhms750 uA5 nA50 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube10 V/V, 100 V/V
INA188ID


Instrumentation Amplifiers 36-V, 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 275
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AUD 7.96
Multiples of: 1

Ina1881 Channel600 Khz0.9 V/Us 104 Db 1.4 mA2.5 nA55 uV36 V4 V- 40 C+ 125 CSmd/SmtSOIC - 8  Tube1 V/V To 1000 V/V
AD8237ARMZ-R7


Instrumentation Amplifiers Micropower RR Zero Drift
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Analog Devices 180
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AUD 5.7242
Multiples of: 1

Ad82371 Channel  1.8 v to 5.5 V114 Db600 GOhms @ 5 v115 uA250 pA75 uV5.5 V1.8 V- 40 C+ 125 CSmd/SmtMSOP - 8  Reel 
COS620BRZ


1nA 50uV 1.5MHz 120dB SOP-8 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.

COSINE 154
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AUD 1.6298
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 86
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AUD 1.5404
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
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