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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Series
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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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Gain V/V
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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
  
                        
PGA205BUG4


Instrumentation Amplifiers Programmable Gain 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 29
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AUD 26.0484
Multiples of: 1

Pga2051 Channel1 Mhz0.3 V/Us9 v to 36 V80 Db 5.2 mA2 nA50 uV36 V9 V- 40 C+ 85 CSmd/SmtSOIC - 16  Tube1 V/V, 2 V/V, 4 V/V, 8 V/V
AD622ARZ


Instrumentation Amplifiers SOIC LOW COST INSTRUMENTATION AMPLIFIER
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Analog Devices 25
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AUD 9.5997
Multiples of: 1

Ad6221 Channel1 Mhz1.2 V/Us2.6 v to 18 V103 Db 900 uA2 nA60 uV  - 40 C+ 85 CSmd/SmtSOIC - 8650 mW Tube1 V/V To 1000 V/V
PGA203KPG4


Instrumentation Amplifiers Digitally Controlled Programmable-Gain
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Texas Instruments 25
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AUD 18.6825
Multiples of: 1

Pga2031 Channel 15 V/Us 80 Db10000 mOhms (typ) 50 pA1000 uV36 V12 V0 C+ 70 CThrough HolePDIP - 14750 mW Tube1 V/V, 2 V/V, 4 V/V, 8 V/V
PGA202KPG4


Instrumentation Amplifiers Dig Cntrld Program Gain Instrum Amp
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Texas Instruments 23
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AUD 25.4231
Multiples of: 1

Pga2021 Channel 15 V/Us 80 Db10000 mOhms (typ) 50 pA1000 uV36 V12 V0 C+ 70 CThrough HolePDIP - 14750 mW Tube1 V/V, 10 V/V, 100 V/V, 1000 V/V
INA125PA


Instrumentation Amplifiers w/Precision Voltage Reference
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Texas Instruments 15
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AUD 10.3333
Multiples of: 1

Ina1251 Channel  36 V100 Db100000 mOhms460 uA25 nA500 uV36 V2.7 V- 55 C+ 125 CThrough HolePDIP - 16  Tube80 Db
AD627BRZ-R7


Analog Devices Instrumentation Amplifiers SGL & Dual Supply RR
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Analog Devices 13
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AUD 23.9526
Multiples of: 1

Ad6271 Channel80 Khz 2.2 v to 36 V77 Db20 GOhms @ 5 v85 uA3 nA50 uV36 V2.2 V- 40 C+ 85 CSmd/SmtSOIC - 8800 mW Reel 
AD694JNZ


Instrumentation Amplifiers IC 4-20mA Mono Current Transmitter
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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 12
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AUD 50.7761
Multiples of: 1

Ad6941 Channel  4.5 v to 36 V80 Db5 mOhms1.5 mA5 nA150 uV36 V4.5 V- 40 C+ 85 CThrough HolePDIP - 16  Tube 
INA111AU


Instrumentation Amplifiers High Speed FET-Input Instrumentation Amp
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Texas Instruments 11
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AUD 25.6444
Multiples of: 1

Ina1111 Channel450 Khz 36 V106 Db10000000 mOhms3.3 mA20 pA500 uV36 V12 V- 40 C+ 85 CSmd/SmtSOIC - 16  Tube1 V/V To 1000 V/V
LTC2053IMS8#TRPBF


Instrumentation Amplifiers Zero-Drift R-R Precision Inst Amp
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Analog Devices 9
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AUD 14.4924
Multiples of: 1

LTC20531 Channel200 kHz200 mV/us 118 dB 950 uA4 nA5 uV11 V2.7 V- 40 C+ 85 CSMD/SMTMSOP - 8  Reel , Cut Tape 
INA131AP


Instrumentation Amplifiers Precision G = 100 Instrumentation Amp
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Texas Instruments 8
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AUD 18.3333
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INA1311 Channel70 kHz700 mV/us 110 dB 2.2 mA2 nA50 uV36 V4.5 V- 40 C+ 85 CThrough HolePDIP - 8  Tube 
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