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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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
  
                        
MCP6N11T-100E/MNY


Instrumentation Amplifiers Sngl Instrumentation Amp mCal E temp
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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 : 2940
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USD 1.5165

Multiples of: 1

 1 Channel  1.8 v to 5.5 V88 Db 800 uA10 pA0.35 mV  - 40 C+ 125 CSmd/SmtTDFN - 8  Reel100 V/V
AD8420ARMZ-RL


Instrumentation Amplifiers Wide Supply Range, Micropower, Rail-to-Rail 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 : 2915
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USD 1.6803

Multiples of: 1

                    
TPA1286-VS1R


MSOP-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 : 2910
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USD 1.394

Multiples of: 1

                    
INA351CDSIRUGR


Instrumentation Amplifiers Tiny (1.5-mm 2-mm) low-power (110 uA) instrumentation amplifier with integrated reference buffer 10-X2QFN -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 : 2846
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USD 0.3542

Multiples of: 1

INA3511 Channel 200 mV/us 86 dB 110 uA650 fA200 uV5.5 V1.8 V- 40 C+ 125 CSMD/SMTX2QFN - 10    
INA849DGKR


Instrumentation Amplifiers Ultra-low noise (1 nV/vHz), high-speed (28 MHz, 35 V/ s) precision (35 V) 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 : 2765
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USD 3.7338

Multiples of: 1

INA849  35 V/us 120 dB 80 uA20 nA35 uV36 V8 V- 40 C+ 125 CSMD/SMTVSSOP - 8  Reel , Cut Tape 
MCP6N11T-002E/MNY


Instrumentation Amplifiers Sngl Instrumentation Amp mCal E temp
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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 : 2763
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USD 1.375

Multiples of: 1

 1 Channel  1.8 v to 5.5 V78 Db 800 uA10 pA2 mV  - 40 C+ 125 CSmd/SmtTDFN - 8  Reel2 V/V
COSINA333MRB


3pA 25uV 250kHz 120dB MSOP-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 : 2672
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USD 1.0494

Multiples of: 1

                    
MCP6N11-010E/SN


Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 10 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 : 2591
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USD 1.375

Multiples of: 1

 1 Channel500 kHz9 V/us 104 dB 800 uA10 pA500 uV5.5 V1.8 V- 40 C+ 125 CSMD/SMTSOIC - 8  Tube 
AD620ARZ-REEL7(TOKMAS)


500pA 30uV 1MHz Single 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 : 2425
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USD 1.2551

Multiples of: 1

                    
ISL28633FVZ-T13


Instrumentation Amplifiers 5V Instr. Op-Amp Zero-Drift
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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.

Renesas Availability : 2425
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USD 3.956

Multiples of: 1

Isl286331 Channel 0.8 V/Us5.5 V80 Db 3 mA400 pA0.6 uV  - 40 C+ 125 CSmd/SmtTSSOP - 14  Reel140 Db
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 : 2424
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USD 0.9696

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
INA101ASOIC8


1nA 2.5uV 1.3MHz 104dB 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 : 2415
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USD 2.1566

Multiples of: 1

                    
INA849DR


Instrumentation Amplifiers Ultra-low noise (1 nV/ Hz), high-speed (28 MHz, 35 V/ ), precision (35 V) 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 : 2385
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USD 4.1383

Multiples of: 1

INA8491 Channel28 MHz35 V/us 127 dB 80 uA20 nA35 uV36 V8 V- 40 C+ 125 CSMD/SMTSOIC - 8  Reel , Cut Tape 
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 : 2305
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USD 0.729

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
INA351ABSIRUGR


Instrumentation Amplifiers Tiny (1.5-mm 2-mm) low-power (110 uA) instrumentation amplifier with integrated reference buffer 10-X2QFN -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 : 2276
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 0.352

Multiples of: 1

INA3511 Channel 200 mV/us 86 dB 110 uA650 fA200 uV5.5 V1.8 V- 40 C+ 125 CSMD/SMTX2QFN - 10    
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 : 2075
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USD 0.952

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 
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 : 1969
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 1.0449

Multiples of: 1

                    
COSINA333MRA


3pA 5uV 250kHz 120dB MSOP-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 : 1964
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 1.0175

Multiples of: 1

                    
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 : 1945
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 3.0314

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
COS128UA


1.5MHz 1 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 : 0
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USD 1.1142

Multiples of: 1

                    
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