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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  Ib - Input Bias Current
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  Vos - Input Offset Voltage
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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
  
                        
AD623ARZ-R7


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 : 4831
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USD 2.2242

Multiples of: 1

Ad6231 Channel800 Khz0.3 V/Us2.7 v to 12 V105 Db2000 mOhms @ 5 v375 uA , 305 uA25 nA200 uV12 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 8650 mW Reel1 V/V To 1000 V/V
INA126U/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 : 3513
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USD 2.3744

Multiples of: 1

Ina1261 Channel9 Khz 2.7 v to 36 V83 Db1 GOhms175 uA25 nA250 uV36 V2.7 V- 55 C+ 125 CSmd/SmtSOIC - 8  Tube5 V/V To 10000 V/V
SGM620XS8G/TR


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.

SGMICRO Availability : 3242
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USD 2.6584

Multiples of: 1

                    
MCP6N11T-001E/MNY


Instrumentation Amplifiers Sngl Instrumentation Amp mCal E temp
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Microchip Availability : 3181
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USD 1.5625

Multiples of: 1

 1 Channel  1.8 v to 5.5 V70 Db 800 uA10 pA3 mV  - 40 C+ 125 CSmd/SmtTDFN - 8  Reel1 V/V
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 : 3140
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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 
INA351ABSIDSGR


Instrumentation Amplifiers Tiny (1.5-mm 2-mm) low-power (110 uA) instrumentation amplifier with integrated reference buffer 8-WSON -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 : 3137
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USD 0.3399

Multiples of: 1

INA3511 Channel 200 mV/us 95 dB  650 fA1.3 mV5.5 V1.8 V- 40 C+ 125 CSMD/SMTWSON - 8  Reel , Cut Tape 
ISL28633FVZ-T7A


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 : 2992
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USD 5.796

Multiples of: 1

ISL286331 Channel2.3 MHz800 mV/us 80 dB 3 mA400 pA600 nV5.5 V2.5 V- 40 C+ 125 CSMD/SMTTSSOP - 14  Reel , Cut Tape 
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

                    
INA350CDSIDSGR


Instrumentation Amplifiers Low-power (100 uA) selectable-gain instrumentation amplifier available in 8-pin WSON (2 mm by 2 mm) 8-WSON -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 : 2914
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USD 0.2497

Multiples of: 1

INA3501 Channel40 kHz240 mV/us 85 dB 100 uA650 fA1.2 mV5.5 V1.8 V- 40 C+ 125 CSMD/SMTWSON - 8  Reel , Cut Tape 
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

                    
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 : 2890
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USD 1.939

Multiples of: 1

                    
INA350ABSIRUGR


Instrumentation Amplifiers Low-power (100 uA) selectable-gain instrumentation amplifier available in 8-pin WSON (2 mm by 2 mm) 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 : 2871
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USD 0.2607

Multiples of: 1

INA3501 Channel 240 mV/us 95 dB  650 fA200 uV5.5 V1.8 V- 40 C+ 125 CSMD/SMTX2QFN - 10  Reel , Cut Tape 
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    
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 : 2665
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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 
INA350CDSIRUGR


Instrumentation Amplifiers Low-power (100 uA) selectable-gain instrumentation amplifier available in 8-pin WSON (2 mm by 2 mm) 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 : 2655
Ship by Thu. 21 Aug to Mon. 25 Aug Calender.png

USD 0.2607

Multiples of: 1

INA3501 Channel 240 mV/us 95 dB  650 fA200 uV5.5 V1.8 V- 40 C+ 125 CSMD/SMTX2QFN - 10  Reel , Cut Tape 
INA121UA2K5


Texas Instruments 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 : 824
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 4.2

Multiples of: 1

Ina1211 Channel50 Khz 4.5 v to 36 V96 Db1000000 mOhms450 uA50 pA500 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel1 V/V To 10000 V/V
INA332AIDGKR


Instrumentation Amplifiers Lo-Pwr Single Sply CMOS Low Cost
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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 : 658
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USD 0.9307

Multiples of: 1

Ina3321 Channel  5.5 V60 Db10000000 mOhms415 uA10 pA8 mV5.5 V2.5 V- 65 C+ 125 CSmd/SmtVSSOP - 8  Reel60 Db
INA826AIDGK


Instrumentation Amplifiers PREC,200UA SPLY CRNT 36V SPLY INSTRUM 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 : 232
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USD 1.924

Multiples of: 80

Ina8262 Channel1 Mhz1 V/Us+/- 1.35 v to +/- 18 v , 2.7 v to 36 v120 Db100 kOhms200 uA65 nA150 uV36 V2.7 V- 40 C+ 125 CSmd/SmtMSOP - 8  Bulk1 V/V To 1000 V/V
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