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
  
                        
INA125TDA1


Texas Instruments Instrumentation Amplifiers
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Texas Instruments Availability : 0
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USD 6.1518

Multiples of: 112

Ina125 - Die              DIE  Tube 
INA122PG4


SP Amp INSTR Amp Single R-R O/P ±18V/36V 8-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 : 0
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USD 6.2529

Multiples of: 50

Ina1221 Channel   83 Db10000 mOhms0.085 mA25 nA50 uV36 V2.2 V- 40 C+ 85 CThrough HolePDIP - 8  Tube80 Db
INA141UAG4


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 6.2832

Multiples of: 75

Ina1411 Channel200 Khz 4.5 v to 36 V117 Db10000 mOhms750 uA5 nA50 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube10 V/V, 100 V/V
MAX4444ESE+


Instrumentation Amplifiers Ultra-High-Speed, Low-Distortion, Differential-to-Single-Ended Line Receivers with Enable
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Analog Devices Availability : 0
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USD 6.3315

Multiples of: 1

MAX44441 Channel   55 dB 41 mA10 uA15 mV  - 40 C+ 85 CSMD/SMTSOIC - 16  Tube 
AD8221BR


Analog Devices Instrumentation Amplifiers Precision IC
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Analog Devices Availability : 0
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USD 6.4102

Multiples of: 1

Ad82211 Channel825 Khz 2.3 v to 18 V130 Db100 GOhms1 mA0.2 nA60 uV18 V2.3 V- 40 C+ 85 CSmd/SmtSOIC - 8200 mW Tube 
INA122PA


Instrumentation Amplifiers Single Supply MicroPower
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Texas Instruments Availability : 0
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USD 6.412

Multiples of: 1

Ina1221 Channel  36 V83 Db10000 mOhms60 uA25 nA500 uV36 V2.2 V- 40 C+ 85 CThrough HolePDIP - 8  Tube80 Db
AD8228BRMZ


Instrumentation Amplifiers IC Fixed Gain PREC
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Analog Devices Availability : 0
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USD 6.4222

Multiples of: 1

Ad82281 Channel 2.5 V/Us2.3 v to 18 V114 Db100 GOhms at + / - 15 v0.85 mA1.5 nA90 uV18 V2.3 V- 40 C+ 85 CSmd/SmtMSOP - 8  Tube10 V/V, 100 V/V
INA103KP


Instrumentation Amplifiers Low-Noise Low-Distortion
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Texas Instruments Availability : 0
Ships to you
by Fri. 11 Jul
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USD 6.4632

Multiples of: 1

INA1031 Channel6 MHz15 V/us 100 dB 12.5 mA2.5 uA30 uV50 V18 V- 40 C+ 85 CThrough HolePDIP - 16  Tube 
OP113ES


Instrumentation Amplifiers Low Noise Low Drift SGL-Supply
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Analog Devices Availability : 0
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USD 6.4657

Multiples of: 1

Op1131 Channel  +/- 2 v to +/- 18 v , 4 v to 36 v93 Db 2.7 mA0.65 uA0.125 mV36 V4 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube 
AD620AR


SP Amp INSTR Amp Single ±18V 8-Pin SOIC N Tube
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Analog Devices Availability : 0
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USD 6.4657

Multiples of: 1

Ad6201 Channel1 Mhz  73 Db10000 mOhms (typ) 0.002 uA0.125 mV  - 40 C+ 85 CSmd/SmtSOIC - 8650 mW Tube 
INA114AUE4


Instrumentation Amplifiers Precision Instrumentation Amp
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Texas Instruments Availability : 0
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USD 6.4714

Multiples of: 1

Ina1141 Channel10 Khz 36 V110 Db10000 mOhms2.2 mA2 nA50 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 16  Tube1 V/V To 10000 V/V
INA129U/2K5G4


SP Amp INSTR Amp Single ±18V 8-Pin SOIC T/R
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Texas Instruments Availability : 0
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USD 6.5196

Multiples of: 2500

Ina1291 Channel200 Khz  120 Db100000 mOhms700 uA5 nA50 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel1 V/V To 10000 V/V
LT1167IS8-1#PBF


Instrumentation Amplifiers Programmable Prec Inst Amp
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Analog Devices Availability : 0
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USD 6.6096

Multiples of: 1

LT11671 Channel1 MHz1.2 V/us 140 dB 900 uA50 pA20 uV40 V4.6 V- 40 C+ 85 CSMD/SMTSOIC - 8  Tube 
LT6370AIS8E#PBF


Instrumentation Amplifiers Low Drift Low Noise Instrumentation Amp
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Analog Devices Availability : 0
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USD 6.6176

Multiples of: 1

 1 Channel3.1 MHz11 V/us 148 dB 2.65 mA800 pA15 uV35 V4.75 V- 40 C+ 125 CSMD/SMTSO - 8  Tube 
ADA4254ARUZ


Instrumentation Amplifiers PGiA enabling universal modules wSIL
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Analog Devices Availability : 0
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USD 6.6526

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  Tube 
LT6370IS8E#TRPBF


Instrumentation Amplifiers Low Drift Low Noise 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 6.7522

Multiples of: 1

 1 Channel3.1 Mhz11 V/Us 148 Db225 hz2.65 mA0.6 nA15 uV35 V4.75 V- 40 C+ 85 CSmd/SmtSO - 8  Cut Tape1000 V/V
INA103KU/1K


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 6.7567

Multiples of: 1000

Ina1031 Channel   100 Db60 mOhms12.5 mA12 uA250 uV  - 40 C+ 85 CSmd/SmtSOIC - 16  Reel60 Db
AD8556ACPZ-REEL7


Instrumentation Amplifiers Progm Sensor Signal W/ EMI Filter
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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 6.7669

Multiples of: 1

AD85561 Channel2 MHz1.2 V/us 94 dB 2.7 mA49 nA10 uV5.5 V4.5 V- 40 C+ 85 CSMD/SMTLFCSP - 16  Reel , Cut Tape 
INA129UG4


SP Amp INSTR Amp Single ±18V 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 6.7729

Multiples of: 75

Ina1291 Channel200 Khz  120 Db100000 mOhms700 uA5 nA50 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube1 V/V To 10000 V/V
INA849DGKT


Instrumentation Amplifiers Ultra-low noise (1 nV/vHz), high-speed (28 MHz, 35 V/), precision (35 V) instrumentation amplifier
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Texas Instruments Availability : 0
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USD 6.7932

Multiples of: 1

INA8491 Channel28 MHz35 V/us 120 dB 80 uA20 nA35 uV36 V8 V- 40 C+ 125 CSMD/SMTVSSOP - 8  Reel , Cut Tape 
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