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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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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(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
  
                        
COS129UA


1.5MHz 125uV 120dB 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 22
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AUD 1.3413
Multiples of: 1

                    
INA331AIDGKR


Texas Instruments Instrumentation Amplifiers Lo-Pwr Single Sply CMOS
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Texas Instruments 22
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AUD 2.749
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Ina3311 Channel  5.5 V80 Db10000000 mOhms0.49 mA10 pA1 mV5.5 V2.7 V- 65 C+ 125 CSmd/SmtVSSOP - 8  Reel60 Db
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 21
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AUD 5.2085
Multiples of: 1

                    
AD8227BRZ


Instrumentation Amplifiers Wide Supply Range PREC RRO IC
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Analog Devices 21
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AUD 6.7452
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Ad82271 Channel 0.6 V/Us2.2 v to 36 V105 Db 325 uA27 nA200 uV36 V2.2 V- 40 C+ 125 CSmd/SmtSOIC - 8  Tube5 V/V To 1000 V/V
AD8226BRMZ


Instrumentation Amplifiers Wide Supply Range PREC RRO IC
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Analog Devices 21
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AUD 12.5963
Multiples of: 1

Ad82261 Channel  2.2 v to 36 V105 Db800 mOhms at + / - 15 v400 uA20 nA200 uV36 V2.2 V- 40 C+ 125 CSmd/SmtMSOP - 8  Tube 
INA118U


Instrumentation Amplifiers Precision Low Power Instrumentation Amp
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Texas Instruments 21
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AUD 24
Multiples of: 1

INA1181 Channel800 kHz900 mV/us 107 dB 350 uA5 nA125 uV36 V2.7 V- 40 C+ 85 CSMD/SMTSOIC - 8  Tube 
AD621ARZ-R7


Instrumentation Amplifiers Low Drift Low Power
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Analog Devices 21
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AUD 26.1946
Multiples of: 1

Ad6211 Channel800 Khz1.2 V/Us2.3 v to 18 V110 Db10 GOhms at + / - 15 v1.3 mA0.5 nA35 uV  - 40 C+ 85 CSmd/SmtSOIC - 8650 mW Reel100 V/V
AD8250ARMZ


Instrumentation Amplifiers Programmable Gain Hi Speed IC
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Analog Devices 20
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AUD 28.2688
Multiples of: 1

Ad82501 Channel 25 V/Us5 v to 15 V98 Db 4.1 mA30 nA200 uV  - 40 C+ 85 CSmd/SmtMSOP - 10  Tube1 V/V To 10 V/V
ADA4254ARUZ-R7


Instrumentation Amplifiers PGiA enabling universal modules wSIL
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Analog Devices 20
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AUD 18.1253
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  Reel , Cut Tape 
INA333AIDRGT


Instrumentation Amplifiers Lo Pwr Prec Instr Amp
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Texas Instruments 18
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AUD 2.6512
Multiples of: 1

Ina3331 Channel150 Khz0.16 V/Us1.8 v to 5.5 V100 Db100000 mOhms50 uA200 pA25 uV5.5 V1.8 V- 40 C+ 150 CSmd/SmtSON - 8  Reel1 V/V To 1000 V/V
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