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.

Instrumentation Amplifiers

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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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Image  Information Image Stock Code(▲▼)Description
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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
  
                        
INA2126UE4


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 : 54
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USD 3.559

Multiples of: 1

Ina21262 Channel9 Khz  83 Db1000 mOhms175 uA25 nA50 uV36 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 16  Tube5 V/V To 10000 V/V
INA118P


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 : 54
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USD 17.024

Multiples of: 1

Ina1181 Channel  36 V107 Db10000 mOhms350 uA5 nA125 uV  - 40 C+ 125 CThrough HolePDIP - 8  Tube80 Db
AMP04FSZ


Instrumentation Amplifiers PRECISION INSTRUMENT 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 : 53
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USD 25.48

Multiples of: 1

Amp041 Channel  5 v to 15 V80 Db4 GOhms900 uA60 nA300 uV15 V5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube1 V/V
AD8227ARZ-R7


Analog Devices Instrumentation Amplifiers Wide Supply Range PREC RRO IC
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Analog Devices Availability : 52
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USD 2.1931

Multiples of: 1

Ad82271 Channel  2.2 v to 36 V105 Db60 kOhms at + / - 15 v400 uA20 nA200 uV36 V2.2 V- 40 C+ 125 CSmd/SmtSOIC - 8  Reel 
INA141UAE4


Instrumentation Amplifiers Precision Lo-Power G = 10 100
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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 : 52
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USD 6.1911

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
AD620BRZ-R7


Instrumentation Amplifiers Low Drift Low Power
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Analog Devices Availability : 51
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USD 7.6086

Multiples of: 1

Ad6201 Channel1 Mhz +/- 2.3 v to +/- 18 V80 Db10000 mOhms (typ) 0.001 uA0.05 mV  - 40 C+ 85 CSmd/SmtSOIC - 8650 mW Reel 
AD8251ARMZ


Instrumentation Amplifiers Programmable Gain Hi Speed 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 : 48
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USD 8.1998

Multiples of: 1

Ad82511 Channel 30 V/Us5 v to 15 V98 Db 4.1 mA30 nA200 uV  - 40 C+ 85 CSmd/SmtMSOP - 10  Tube1 V/V To 8 V/V
INA103KPG4


SP Amp INSTR Amp Single ±25V 16-Pin PDIP 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.

Texas Instruments Availability : 48
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USD 8.283

Multiples of: 1

Ina1031 Channel   100 Db60 mOhms12.5 mA12 uA30 uV  - 40 C+ 85 CThrough HolePDIP - 16  Tube60 Db
AD8221BRZ


Instrumentation Amplifiers Precision 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 : 46
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USD 9.8342

Multiples of: 1

Ad82211 Channel825 Khz2 V/Us2.3 v to 18 V140 Db100 GOhms0.9 mA0.4 nA25 uV18 V2.3 V- 40 C+ 85 CSmd/SmtSOIC - 8200 mW Tube1 V/V To 1000 V/V
INA111AUE4


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 : 38
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USD 9.2736

Multiples of: 1

Ina1111 Channel450 Khz  106 Db10000000 mOhms3.3 mA20 pA500 uV36 V12 V- 40 C+ 85 CSmd/SmtSOIC - 16  Tube1 V/V To 1000 V/V
INA2128UG4


SP Amp INSTR Amp Dual ±18V 16-Pin SOIC 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.

Texas Instruments Availability : 38
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USD 13.9662

Multiples of: 1

Ina21282 Channel200 Khz  120 Db 700 uA5 nA50 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 16  Tube1 V/V To 10000 V/V
AD8228BRMZ-R7


SP Amp INSTR Amp Single ±18V 8-Pin MSOP T/R
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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 : 38
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USD 14.3296

Multiples of: 1

Ad82281 Channel  4.6 v to 36 V120 Db100 GOhms at + / - 15 v1 mA0.4 nA90 uV  - 40 C+ 85 CSmd/SmtMSOP - 8  Reel 
INA2141UE4


SP Amp INSTR Amp Dual ±18V 16-Pin SOIC 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.

Texas Instruments Availability : 38
Ship by Fri. 22 Aug to Tue. 26 Aug Calender.png

USD 15.9802

Multiples of: 1

Ina21412 Channel200 Khz  117 Db 750 uA5 nA50 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 16  Tube10 V/V, 100 V/V
INA141UA/2K5


Instrumentation Amplifiers Precision Lo-Power G = 10 100
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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 : 0
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USD 6.9003

Multiples of: 1

Ina1411 Channel200 Khz 4.5 v to 36 V117 Db10000 mOhms750 uA5 nA50 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel10 V/V, 100 V/V
INA131BP


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 : 0
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USD 15.652

Multiples of: 1

Ina1311 Channel70 Khz 36 V110 Db10000 mOhms2.2 mA2 nA50 uV36 V4.5 V- 40 C+ 85 CThrough HolePDIP - 8  Tube100 V/V
INA101SM


Instrumentation Amplifiers Very High Accuracy 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 : 0
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USD 56.859

Multiples of: 1

Ina1011 Channel25 Khz 10 v to 40 V106 Db10000 mOhms6.7 mA30 nA25 uV40 V10 V- 55 C+ 125 CThrough HoleTO - 10 CAN600 mW Tube1 V/V To 1000 V/V
AD8250ARMZ


Instrumentation Amplifiers Programmable Gain Hi Speed 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 : 0
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USD 10.5088

Multiples of: 1

Ad82501 Channel 25 V/Us5 v to 15 V98 Db 4.1 mA30 nA200 uV  - 40 C+ 85 CSmd/SmtMSOP - 10  Tube1 V/V To 10 V/V
PGA205BP


Instrumentation Amplifiers Programmable Gain 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 : 0
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USD 20.845

Multiples of: 1

Pga2051 Channel1 Mhz0.3 V/Us36 V95 Db 5.2 mA2 nA50 uV36 V9 V- 40 C+ 125 CThrough HolePDIP - 16  Tube1 V/V, 2 V/V, 4 V/V, 8 V/V
INA2141UA


Instrumentation Amplifiers Dual Low Power G = 10 100
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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 : 0
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USD 9.7974

Multiples of: 1

Ina21412 Channel200 Khz 36 V117 Db 750 uA5 nA50 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 16  Tube10 V/V, 100 V/V
INA110KU


Instrumentation Amplifiers Fast-Settling FET-In Very High Accuracy
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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 : 0
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USD 14.223

Multiples of: 1

Ina1101 Channel470 Khz12 V/Us36 V106 Db5000000 mOhms3 mA50 pA250 uV36 V12 V- 25 C+ 85 CSmd/SmtSOIC - 16  Tube1 V/V, 10 V/V, 100 V/V, 1000 V/V
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