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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  Pd - Power Dissipation
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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
  
                        
ADA4530-1ARZ-R7


Instrumentation Amplifiers Ultra low input bias current 16V 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.

Analog Devices Availability : 1285
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USD 15.9235

Multiples of: 1

ADA4530 - 11 Channel2 MHz1.4 V/us 114 dB 900 uA20 fA8 uV16 V4.5 V- 40 C+ 125 CSMD/SMTSOIC - 8  Reel , Cut Tape 
INA351CDSIDSGR


Instrumentation Amplifiers Tiny (1.5-mm 2-mm) low-power (110 uA) instrumentation amplifier with integrated reference buffer 8-WSON -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 : 1239
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USD 0.341

Multiples of: 1

INA3511 Channel 200 mV/us 95 dB  650 fA200 uV5.5 V1.8 V- 40 C+ 125 CSMD/SMTWSON - 8  Reel , Cut Tape 
INA2332AIPWTG4


SP Amp INSTR Amp Dual R-R O/P 5.5V 14-Pin TSSOP 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.

Texas Instruments Availability : 1238
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USD 1.6034

Multiples of: 1

INA23322 Channel2 MHz5 V/us 60 dB 415 uA10 pA8 mV5.5 V2.5 V- 55 C+ 125 CSMD/SMTTSSOP - 14  Reel , Cut Tape 
INA350CDSIDSGR


Instrumentation Amplifiers Low-power (100 uA) selectable-gain instrumentation amplifier available in 8-pin WSON (2 mm by 2 mm) 8-WSON -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 : 1194
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USD 0.2478

Multiples of: 1

INA3501 Channel40 kHz240 mV/us 85 dB 100 uA650 fA1.2 mV5.5 V1.8 V- 40 C+ 125 CSMD/SMTWSON - 8  Reel , Cut Tape 
COS129UA


1.5MHz 125uV 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 Availability : 1180
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USD 1.8864

Multiples of: 1

                    
AD8223ARMZ-R7


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 : 1149
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USD 2.8514

Multiples of: 1

Ad82231 Channel  3 v to 24 V90 Db2 GOhms0.5 mA25 nA250 uV24 V3 V- 40 C+ 85 CSmd/SmtMSOP - 8650 mW Reel5 V/V To 1000 V/V
INA828IDR


Instrumentation Amplifiers 50-V Offset 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.

Texas Instruments Availability : 1100
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USD 1.4778

Multiples of: 1

Ina8281 Channel2 Mhz1.2 V/Us 140 Db40 kOhms600 uA600 pA50 uV36 V4.5 V- 40 C+ 125 CSmd/SmtSOIC - 8  Cut Tape 
AD8420ARMZ-R7


Analog Devices 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 : 1095
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USD 2.1071

Multiples of: 1

Ad84201 Channel  2.7 v to 36 V92 Db1000 mOhms @ 5 v90 uA20 nA125 uV36 V2.7 V- 40 C+ 85 CSmd/SmtMSOP - 8  Reel 
TPA1286-SO1R


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.

3PEAK Availability : 1069
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USD 2.3917

Multiples of: 1

                    
INA118UB


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 : 1057
Ship by Thu. 03 Apr to Mon. 07 Apr Calender.png

USD 18.1954

Multiples of: 1

INA1181 Channel800 kHz900 mV/us 107 dB 350 uA5 nA50 uV36 V2.7 V- 40 C+ 85 CSMD/SMTSOIC - 8  Tube 
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 Availability : 1038
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USD 2.0688

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
INA163UAE4


Instrumentation Amplifiers Low-Noise Low-Distortion
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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 : 1015
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USD 6.0768

Multiples of: 1

               SOIC - 14  Tube 
AD8253ARMZ-R7


instrumentation opamps instrumentation 1 ±5v ~ 15v 10mhz (-3db) 20 v/us msop-10 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.

Analog Devices Availability : 985
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USD 5.9972

Multiples of: 1

AD82531 Channel 20 V/us 100 dB 4.6 mA50 nA150 uV  - 40 C+ 85 CSMD/SMTMSOP - 10  Cut Tape , Reel 
HT8620ARZ


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.

HTCSEMI Availability : 981
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USD 2.219

Multiples of: 1

                    
AD8223ARZ-R7


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 : 979
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USD 2.1789

Multiples of: 1

Ad82231 Channel  3 v to 24 V90 Db2000 mOhms @ 5 v0.5 mA12 nA25 uV24 V3 V- 40 C+ 85 CSmd/SmtSOIC - 8650 mW Reel 
INA350CDSIDDFR


Instrumentation Amplifiers Low-power (100 uA) selectable-gain instrumentation amplifier available in 8-pin WSON (2 mm by 2 mm) 8-SOT-23-THIN -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 : 970
Ship by Mon. 21 Apr to Thu. 24 Apr Calender.png

USD 0.2137

Multiples of: 1

INA3501 Channel40 kHz240 mV/us 85 dB 100 uA650 fA1.2 mV5.5 V1.8 V- 40 C+ 125 CSMD/SMTSOT - 23 - TH in - 8  Reel , Cut Tape 
COSINA333-20MR


3pA 10uV 250kHz 120dB MSOP-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.

COSINE Availability : 970
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USD 0.695

Multiples of: 1

                    
INA128UA/2K5(TOKMAS)


SOIC-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.

Tokmas Availability : 970
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USD 1.1283

Multiples of: 1

                    
AD8226ARMZ-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 : 970
Ship by Mon. 21 Apr to Thu. 24 Apr Calender.png

USD 1.4139

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/SmtMSOP - 8  Reel1 V/V To 1000 V/V
INA317IDGKR


Instrumentation Amplifiers Micro-power (50 uA), zero-drift (75 uV offset, 0.3 uV/ C), precision RRO instrumentation amplifier 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 : 970
Ship by Mon. 21 Apr to Thu. 24 Apr Calender.png

USD 1.5635

Multiples of: 1

Ina3171 Channel350 Hz0.05 V/Us 100 Db300 kOhms 200 pA10 uV5.5 V1.8 V- 40 C+ 125 CSmd/SmtVSSOP - 8  Cut Tape1 V/V To 1000 V/V
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