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
Manufacturer
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
  
                        
INA155EA/250G4


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 : 0
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USD 2.3866

Multiples of: 250

Ina1551 Channel 6.5 V/Us 80 Db10000000 mOhms2.1 mA10 pA1 mV5.5 V2.7 V- 65 C+ 150 CSmd/SmtVSSOP - 8  Reel10 V/V, 50 V/V
MAX4460ETT+T


Instrumentation Amplifiers SOT23 3V5V 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 2.3868

Multiples of: 1

MAX44601 Channel   90 dB 1.1 mA0.0001 uA0.6 mV5.25 V2.85 V- 40 C+ 85 CSMD/SMTTDFN - 6  Cut Tape , Reel 
MAX4461HETT+T


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 2.3868

Multiples of: 1

MAX44611 Channel   90 dB 1.1 mA0.0001 uA0.3 mV5.25 V2.85 V   TDFN - 6  Cut Tape , Reel 
ISL28535FVZ


SP Amp INSTR Amp Single ±2.75V 5.5V 14-Pin TSSOP
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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 : 0
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USD 2.3883

Multiples of: 96

Isl285351 Channel 0.8 V/Us2.5 v to 5.5 V100 Db 3.6 mA400 pA5 uV  - 40 C+ 125 CSmd/SmtTSSOP - 14  Tube 
INA321E/2K5G4


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 : 0
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USD 2.4095

Multiples of: 2500

Ina3211 Channel   90 Db10000000 mOhms0.06 mA10 pA500 uV5.5 V2.7 V- 55 C+ 125 CSmd/SmtVSSOP - 8  Reel60 Db
AD8223AR


SP Amp INSTR Amp Single R-R O/P ±12V/24V 8-Pin SOIC N 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.

Analog Devices Availability : 0
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USD 2.4248

Multiples of: 98

Ad8223    90 Db 0.5 mA12 nA25 uV  - 40 C+ 85 CSmd/SmtSOIC - 8  Tube 
INA126E/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 : 0
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USD 2.431

Multiples of: 1

Ina1261 Channel9 Khz 2.7 v to 36 V83 Db1000 mOhms175 uA25 nA250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtVSSOP - 8  Reel5 V/V To 10000 V/V
AD623ARMZ-REEL


Analog Devices Instrumentation Amplifiers SINGLE SUPPLY 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 : 0
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USD 2.4604

Multiples of: 3000

Ad6231 Channel800 Khz0.3 V/Us2.7 v to 12 V105 Db2000 mOhms @ 5 v0.55 mA17 nA200 uV12 V2.7 V- 40 C+ 85 CSmd/SmtMSOP - 8650 mW Reel1000 V/V
INA155UG4


Instrumentation Amplifiers Single-Sply R-to-R Output 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 2.4836

Multiples of: 1

Ina1551 Channel 6.5 V/Us6 V78 Db10000000 mOhms1.7 mA50 pA1 mV5.5 V2.7 V- 65 C+ 150 CSmd/SmtSOIC - 8  Tube10 V/V, 50 V/V
INA333AIDGKRG4


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 2.486

Multiples of: 1

Ina3331 Channel  3 v , 5 V100 Db 50 uA200 pA0.025 mV5.5 V1.8 V- 40 C+ 125 CSmd/SmtVSSOP - 8  Cut Tape 
AD8227BRMZ


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 : 0
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USD 2.4946

Multiples of: 5

Ad82271 Channel  2.2 v to 36 V105 Db60 kOhms at + / - 15 v400 uA20 nA200 uV36 V2.2 V- 40 C+ 125 CSmd/SmtMSOP - 8  Tube 
LTC6800HDD#PBF


Instrumentation Amplifiers R-R Input/Output Inst 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 : 0
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USD 2.5137

Multiples of: 1

Ltc68001 Channel 0.2 V/Us 113 Db 0.95 mA0.004 uA100 uV5.5 V2.7 V- 40 C+ 125 CSmd/SmtDFN - 8 Aec - Q100Tube 
INA333AIDRGR


Texas Instruments Instrumentation Amplifiers Lo Pwr Prec 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 2.5297

Multiples of: 3000

INA3331 Channel150 kHz160 mV/us 100 dB 50 uA200 pA25 uV5.5 V1.8 V- 40 C+ 125 CSMD/SMTWSON - 8  Reel , Cut Tape 
INA821IDRGT


Instrumentation Amplifiers High bandwidth (4.7MHz), low noise (7nV/ Hz), precision (35 V), low-power, instrumentation amp 8-SON -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 2.562

Multiples of: 250

INA8211 Channel4.7 MHz2 V/us 140 dB 600 uA150 pA35 uV36 V4.5 V- 40 C+ 125 CSMD/SMTSON - 8  Reel , Cut Tape 
AD8223BRZ


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 : 0
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USD 2.5621

Multiples of: 5

AD82231 Channel200 kHz200 mV/us 96 dB 350 uA25 nA100 uV24 V3 V- 40 C+ 85 CSMD/SMTSOIC - 8  Tube 
INA2321EA/2K5


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 2.5704

Multiples of: 1

INA23212 Channel500 kHz  90 dB 40 uA10 pA1 mV5.5 V2.7 V- 55 C+ 125 CSMD/SMTTSSOP - 14  Reel , Cut Tape 
AD623AR


Instrumentation Amplifiers SINGLE SUPPLY 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 : 0
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USD 2.579

Multiples of: 1

Ad6231 Channel800 Khz0.3 V/Us2.7 v to 12 V105 Db 375 uA , 305 uA25 nA25 uV  - 40 C+ 85 CSmd/SmtSOIC - 8650 mW Tube1 V/V To 1000 V/V
INA321E/250G4


Instrumentation Amplifiers Micropwr 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 : 0
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USD 2.5806

Multiples of: 1

Ina3211 Channel  5.5 V90 Db10000000 mOhms40 uA10 pA500 uV5.5 V2.7 V- 55 C+ 125 CSmd/SmtMSOP - 8  Reel60 Db
AD8237ARMZ-R7


Instrumentation Amplifiers Micropower RR 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.

Analog Devices Availability : 0
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USD 2.582

Multiples of: 1

Ad82371 Channel  1.8 v to 5.5 V114 Db600 GOhms @ 5 v115 uA250 pA75 uV5.5 V1.8 V- 40 C+ 125 CSmd/SmtMSOP - 8  Reel 
INA337AIDGKR


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 : 0
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USD 2.585

Multiples of: 1

INA3371 Channel   106 dB 2.4 mA2 nA100 uV5.5 V2.7 V- 40 C+ 125 CSMD/SMTVSSOP - 8  Reel , Cut Tape 
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