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
  
                        
INA331AIDGKTG4


SP Amp INSTR Amp Single R-R O/P 5.5V 8-Pin VSSOP 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 : 441
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USD 1.4104

Multiples of: 1

INA3311 Channel2 MHz5 V/us 90 dB 415 uA10 pA500 uV5.5 V2.7 V- 55 C+ 125 CSMD/SMTVSSOP - 8  Reel , Cut Tape 
INA126U


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 : 426
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USD 2.6811

Multiples of: 1

Ina1261 Channel9 Khz 36 V83 Db1000 mOhms175 uA25 nA250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube5 V/V To 10000 V/V
INA125UAG4


Instrumentation Amplifiers w/Precision Voltage Reference
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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 : 425
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USD 6.916

Multiples of: 1

Ina1251 Channel  5 V100 Db100 GOhms460 uA25 nA250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtSOP - 16  Tube80 Db
AD8226ARZ-RL


Instrumentation Amplifiers 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 : 424
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USD 1.9322

Multiples of: 1

                    
INA2331AIPWT


Instrumentation Amplifiers Lo-Pwr Single Sply CMOS
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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 : 421
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USD 1.914

Multiples of: 1

Ina23312 Channel  5.5 V90 Db10000000 mOhms415 uA10 pA1 mV5.5 V2.7 V- 65 C+ 125 CSmd/SmtTSSOP - 14  Reel60 Db
MCP6N16-001E/MF


Microchip Technology Instrumentation Amplifiers Single, Zero-Drift Instr Amp, 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 : 420
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USD 2.2092

Multiples of: 1

 1 Channel  5.5 V83 Db130 Ohms1.1 mA100 pA85 uV  - 40 C+ 125 CSmd/SmtDFN - 8  Tube1 V/V
INA128HD


Instrumentation Amplifiers High Temp Prec Lo Pwr 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 : 416
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USD 99.2467

Multiples of: 1

Ina128 - Ht1 Channel200 Khz 4.5 v to 36 V120 Db 700 uA5 nA250 uV36 V4.5 V- 55 C+ 175 CSmd/SmtSOIC - 8  Bulk1 V/V To 10000 V/V
MCP6N16-010EMS


Microchip Technology Instrumentation Amplifiers Single, Zero-Drift Instr Amp, 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 : 388
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USD 2.046

Multiples of: 1

 1 Channel  5.5 V80 Db130 Ohms1.1 mA100 pA22 uV  - 40 C+ 125 CSmd/SmtMSOP - 8  Tube10 V/V
MCP6N16-001E/MS


Microchip Technology Instrumentation Amplifiers Single, Zero-Drift Instr Amp, 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 : 388
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USD 2.9202

Multiples of: 100

 1 Channel  5.5 V83 Db130 Ohms1.1 mA100 pA85 uV  - 40 C+ 125 CSmd/SmtMSOP - 8  Tube1 V/V
INA121PA


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 : 388
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USD 7.112

Multiples of: 1

Ina1211 Channel50 Khz 4.5 v to 36 V96 Db1 to hms450 uA50 pA500 uV36 V4.5 V- 40 C+ 85 CThrough HolePDIP - 8  Tube1 V/V To 10000 V/V
INA125U


Instrumentation Amplifiers w/Precision Voltage Reference
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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 : 388
Ship by Fri. 16 May to Tue. 20 May Calender.png

USD 8.316

Multiples of: 1

Ina1251 Channel  36 V100 Db100000 mOhms460 uA25 nA250 uV36 V2.7 V- 55 C+ 125 CSmd/SmtSOIC - 16  Tube80 Db
AD623ARZ-RL


Instrumentation Amplifiers SOIC 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 : 383
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USD 2.901

Multiples of: 1

Ad6231 Channel800 Khz0.3 V/Us2.7 v to 12 V105 Db2 GOhms0.55 mA17 nA25 uV12 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 8650 mW Cut Tape1000 V/V
AD627ARZ


Instrumentation Amplifiers SOIC uPower Low Cost 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.

Analog Devices Availability : 379
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USD 4.823

Multiples of: 1

Ad6271 Channel80 Khz0.05 V/Us2.2 v to 36 V77 Db20 GOhms85 uA10 nA50 uV36 V2.2 V- 40 C+ 85 CSmd/SmtSOIC - 80.8 W Tube5 V/V To 1000 V/V
INA337AIDGKT


Instrumentation Amplifiers Wide-Temperature Precision
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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 : 378
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USD 4.6269

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
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 : 362
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USD 7.0144

Multiples of: 1

AD82531 Channel 20 V/us 100 dB 4.6 mA50 nA150 uV  - 40 C+ 85 CSMD/SMTMSOP - 10  Cut Tape , Reel 
MCP6N16-100EMF


Microchip Technology Instrumentation Amplifiers Single, Zero-Drift Instr Amp, 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 : 349
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USD 2.139

Multiples of: 1

 1 Channel  5.5 V140 Db130 Ohms1.1 mA100 pA17 uV  - 40 C+ 125 CSmd/SmtDFN - 8  Tube100 V/V
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 : 338
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USD 1.5001

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
ADA4254ARUZ-R7


Instrumentation Amplifiers PGiA enabling universal modules wSIL
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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 : 331
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USD 8.0931

Multiples of: 1

 1 Channel2.3 MHz1.9 V/us 116 dB 1.3 mA450 pA3 uV28 V5 V- 40 C+ 105 CSMD/SMTTSSOP - 24  Reel , Cut Tape 
INA114AU/1K


Instrumentation Amplifiers Precision 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 : 271
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USD 7.2525

Multiples of: 1

INA1141 Channel10 kHz600 mV/us 110 dB 2.2 mA2 nA50 uV36 V4.5 V- 40 C+ 85 CSMD/SMTSOIC - 16  Reel , Cut Tape 
TP2272-SR


Instrumentation OpAmps Instrumentation 2 2.7V ~ 36V 7MHz 20 V/us SOIC-8_150mil RoHS
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3PEAK Availability : 0
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USD 0.5095

Multiples of: 5

                    
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