About Current Sense Amplifiers

Texas Instruments Current Sense Amplifiers

Current sense amplifiers are a type of circuit component used to measure small current signals accurately, typically in the order of milliamps or microamps. It amplifies the output current, either directly or using a resistive feedback network. The output of the current sense amplifier is usually a voltage that is proportional to the measured current. Current sensing amplifiers are most often used in power supplies, motor controllers, and current shunt monitors. The most common use is to detect an over-current condition.

Current Sense Amplifiers

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(Ex. GST)(▲▼)		Enter Qty SeriesNumber of ChannelsGBP - Gain Bandwidth ProductVcm - Common Mode VoltageCMRR - Common Mode Rejection RatioIb - Input Bias CurrentVos - Input Offset VoltageSupply Voltage - MaxSupply Voltage - MinOperating Supply CurrentSupply Current per ChannelMounting StyleMinimum Operating TemperatureMaximum Operating TemperaturePd - Power DissipationPackage / CaseQualificationPackaging
  
                      
INA2181A1QDGSRQ1


Current Sense Amplifiers Automotive Dual 26V, Bidirectional, Low- or High-Side Voltage Output Current Sense 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.

Texas Instruments 19001
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USD 0.3979
Multiples of: 1

Ina2181 - Q12 Channel350 Khz- 0.2 v to 26 V84 Db75 uA100 uV5.5 V2.7 V356 uA Smd/Smt- 40 C+ 125 C MSOP - 10 Cut Tape
INA190A3IDDFR


Current Sense Amplifiers 40V high-precision low bias current low power current sense amplifier with ENABLE 8-SOT-23-THIN -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 18401
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USD 1.6477
Multiples of: 1

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INA214BIDCKR


Texas Instruments Current Sense Amplifiers VOut,HiLow Side Msmt,BiDir 0-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.

Texas Instruments 17143
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USD 0.3828
Multiples of: 1

Ina2141 Channel30 Khz- 0.3 v to + 26 V105 Db 60 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C SC - 70 - 6 Reel
INA180A4QDBVRQ1


Current Sense Amplifiers AEC-Q100, 26V, 350kHz current sense amplifier 5-SOT-23 -40 to 125
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Texas Instruments 16475
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USD 0.1886
Multiples of: 1

Ina180 - Q11 Channel105 Khz12 V84 Db80 uA100 uV5.5 V2.7 V  Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Cut Tape
INA180B4IDBVR


Current Sense Amplifiers 26V, Low- or High-Side Voltage Output Current Sense Amplifier 5-SOT-23 -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 16176
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between Mon. 27 May to Wed. 29 May Calender.png

USD 0.1288
Multiples of: 1

Ina1801 Channel105 Khz- 0.2 v to 26 V84 Db80 uA100 uV5.5 V2.7 V197 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Cut Tape
INA199B2DCKT


Texas Instruments Current Sense Amplifiers VOut,HiLow Side Msmt,BiDir 0-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.

Texas Instruments 15976
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USD 0.567
Multiples of: 1

Ina199a21 Channel30 Khz- 0.3 v to + 26 V100 Db 150 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Reel
INA240A3PWR


Current Sense Amplifiers -4 to 80V, bidirectional, ultra-precise current sense amplifier with enhanced PWM rejection 8-TSSOP -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 15345
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between Mon. 27 May to Wed. 29 May Calender.png

USD 1.656
Multiples of: 1

Ina2401 Channel100 Khz- 4 v to 80 V120 Db90 uA5 uV5.5 V2.7 V1.8 mA Smd/Smt- 40 C+ 125 C TSSOP - 8 Cut Tape
INA2180A1QDGKRQ1


Current Sense Amplifiers Automotive Dual 26V, Low- or High-Side Voltage Output Current Sense 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.

Texas Instruments 14099
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between Mon. 27 May to Wed. 29 May Calender.png

USD 0.3117
Multiples of: 1

Ina2180 - Q12 Channel350 Khz12 V84 Db80 uA100 uV5.5 V2.7 V355 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Cut Tape
INA230AIRGTR


Texas Instruments Current Sense Amplifiers Prec DigCurrent VltgPower Monitor
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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 13747
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USD 1.4422
Multiples of: 1

Ina230 7 Khz0 V To 28 V100 Db 50 uV5.5 V2.7 V420 uA330 uASmd/Smt- 40 C+ 125 C VQFN - 16 Reel
INA214CQDCKRQ1


Current Sense Amplifiers Automotive, 26-V, Bi-Directional, Zero-Drift, Precision, Low-/High-Side, Volt. Out Current Sense Amp 6-SC70 -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 13081
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between Mon. 27 May to Wed. 29 May Calender.png

USD 0.5393
Multiples of: 1

Ina214 - Q11 Channel30 Khz- 0.1 v to 26 V105 Db35 uA60 uV26 V2.7 V65 uA Smd/Smt- 40 C+ 125 C SC70 - 6 Cut Tape
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