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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  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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  Pd - Power Dissipation
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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
  
                        
INA818IDR


Instrumentation Amplifiers Low power (350- uA), precision instrumentation amp with +/-60-V overvoltage protection (gain pins 1, 8) 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 : 0
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USD 3.2426

Multiples of: 1

Ina8181 Channel 0.9 V/Us 140 Db  2 nA35 uV36 V4.5 V- 40 C+ 125 CSmd/SmtSOIC - 8  Cut Tape1000 V/V
INA126E/2K5G4


SP Amp INSTR Amp Single ±18V/36V 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 : 0
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USD 3.2478

Multiples of: 2500

Ina1261 Channel9 Khz  83 Db1000 mOhms175 uA25 nA250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtVSSOP - 8  Reel5 V/V To 10000 V/V
MAX4461UESA+


Instrumentation Amplifiers 3V/5V Single-Supply Rail-Rail
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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 3.3

Multiples of: 1

Max44611 Channel  3 v , 5 V90 Db2000 mOhms1.1 mA0.0001 uA0.3 mV5.25 V2.85 V- 40 C+ 85 CSmd/SmtSOIC - 8 Narrow470 mW Tube 
INA326EA/2K5G4


SP Amp INSTR Amp Single R-R I/O 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 : 0
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USD 3.3242

Multiples of: 2500

Ina3261 Channel   100 Db10000 mOhms3.4 mA2 nA100 uV5.5 V2.7 V- 40 C+ 85 CSmd/SmtVSSOP - 8  Reel80 Db
INA326EA250G4


Texas Instruments Instrumentation Amplifiers Precision Lo-Drift 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 : 0
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USD 3.354

Multiples of: 1

Ina3261 Channel  5.5 V100 Db10000 mOhms3.4 mA2 nA100 uV5.5 V2.7 V- 40 C+ 85 CSmd/SmtVSSOP - 8  Reel80 Db
INA126UG4


SP Amp INSTR Amp Single ±18V/36V 8-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 : 0
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USD 3.3616

Multiples of: 75

Ina1261 Channel9 Khz  83 Db1000 mOhms175 uA25 nA250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube5 V/V To 10000 V/V
AD8422ARZ-RL


Instrumentation Amplifiers High Performance InAmp
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Analog Devices Availability : 0
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USD 3.3951

Multiples of: 1

                  Cut Tape 
MAX4197ESA+


Instrumentation Amplifiers Micropower, Single-Supply, Rail-to-Rail, Precision Instrumentation Amplifiers
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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 3.4039

Multiples of: 1

Max41971 Channel  3 v , 5 V115 Db1000 mOhms 0.006 uA0.1 mV7.5 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 8 Narrow471 mW Tube100 Db
LTC6915CGN#PBF


Instrumentation Amplifiers Zero-Drift R-R Precision Inst Amp w/ PGA
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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 3.4086

Multiples of: 1

Ltc69151 Channel 0.2 V/Us 125 Db 1.1 mA0.005 uA3 uV11 V2.7 V0 C+ 70 CSmd/SmtSSOP - 16  Tube 
INA163UA2K5


Texas Instruments 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 : 0
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USD 3.4222

Multiples of: 1

INA1631 Channel800 kHz15 V/us 100 dB 10 mA12 uA250 uV36 V9 V- 40 C+ 85 CSMD/SMTSOIC - 14  Reel , Cut Tape 
INA126E/250


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 : 0
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USD 3.4661

Multiples of: 1

Ina1261 Channel9 Khz 36 V83 Db1000 mOhms175 uA25 nA250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtMSOP - 8  Reel5 V/V To 10000 V/V
INA2126UAE4


SP Amp INSTR Amp Dual ±18V/36V 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 : 0
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USD 3.4705

Multiples of: 40

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
INA333AIDGKTG4


Texas Instruments Instrumentation Amplifiers Low 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 : 0
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USD 3.4729

Multiples of: 1

INA3331 Channel150 kHz160 mV/us 100 dB 50 uA200 pA25 uV5.5 V1.8 V- 40 C+ 125 CSMD/SMTVSSOP - 8  Reel , Cut Tape 
AD8422ARMZ-RL


Instrumentation Amplifiers 330 uA Rail to Rail
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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 3.4959

Multiples of: 3000

AD84221 Channel2.2 MHz800 mV/us 86 dB 300 uA1 nA70 uV36 V4.6 V- 40 C+ 85 CSMD/SMTMSOP - 8  Reel 
INA2321EA/2K5G4


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 : 0
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USD 3.507

Multiples of: 2500

Ina23212 Channel500 Khz  80 Db 0.12 mA10 pA1 mV5.5 V2.7 V- 55 C+ 125 CSmd/SmtTSSOP - 14  Reel5 V/V To 1000 V/V
LT1920IS8#PBF


Instrumentation Amplifiers 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 : 0
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USD 3.5165

Multiples of: 1

Lt19201 Channel 1.2 V/Us 140 Db 0.9 mA0.0005 uA30 uV40 V4.6 V- 40 C+ 85 CSmd/SmtSO - 8  Tube 
MAX4208AUA+T


Maxim Integrated Instrumentation Amplifiers Low OffsetDrift 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 : 0
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USD 3.5506

Multiples of: 1

Max42081 Channel  +/- 1.425 v to +/- 2.75 v , 2.85 v to 5.5 v106 Db2000 mOhms (typ)3 mA0.000001 uA (typ)0.02 mV  - 40 C+ 125 CSmd/SmtUMAX - 8362 mW Reel 
MAX4460ESA+


Instrumentation Amplifiers SOT23, 3V/5V, Single-Supply, Rail-to-Rail Instrumentation Amplifiers
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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 3.5669

Multiples of: 1

 1                  
LTC6915CDE#PBF


Instrumentation Amplifiers Zero-Drift R-R Precision Inst Amp w/ PGA
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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 3.5698

Multiples of: 1

Ltc69151 Channel 0.2 V/Us 125 Db 1.1 mA0.005 uA- 3 uV11 V2.7 V0 C+ 70 CSmd/SmtDFN - 12  Tube 
INA2126E/250G4


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 : 0
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USD 3.5716

Multiples of: 1

Ina21262 Channel9 Khz  83 Db1000 mOhms175 uA25 nA50 uV36 V2.7 V- 40 C+ 85 CSmd/SmtSSOP - 16  Reel5 V/V To 10000 V/V
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