About Current Sense Amplifiers

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
  
                      
INA293B2IDBVT


Current Sense Amplifiers 110V high voltage high bandwidth unidirectional 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 Availability : 960
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 2.1875
Multiples of: 1

 1 Channel - 4 V to 110 V140 dB30 uA15 uV20 V2.7 V1.5 mA SMD/SMT- 40 C+ 125 C SOT - 23 - 5 Cut Tape
INA199C1DCKR


Current Sense Amplifiers 26-V, Bi-Directional, Zero-Drift, Low- or High-Side, Voltage Output Current Shunt Monitor 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 Availability : 954
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USD 0.371
Multiples of: 1

Ina1991 Channel80 Khz- 0.1 v to 26 V100 Db28 uA5 uV26 V2.7 V65 uA Smd/Smt- 40 C+ 125 C SC70 - 6 Cut Tape
INA180A2IDBVT


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 Availability : 941
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.3733
Multiples of: 1

Ina1801 Channel210 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
LMP8278QMM/NOPB


SP Amp Current Sense Amp Single 5.5V Automotive 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 : 938
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 1.836
Multiples of: 1

Lmp8278q - Q1 90 Khz- 2 v to + 40 V80 Db 2000 uV5.5 V4.5 V550 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Reel
MAX4172ESA+T


Current Sense Amplifiers Low-Cost, Precision, High-Side 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.

Analog Devices Availability : 931
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USD 0.6583
Multiples of: 1

Max41721 Channel 0 V To 32 V 27 uA4 mV32 V3 V800 uA Smd/Smt- 40 C+ 85 C471 mWSO - 8 Reel
MPQ8113GJ-AEC1-P


Current Sense Amplifiers 60V, High-Side Current-Sense Amplifier, AEC-Q100 Qualified
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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.

Monolithic Power Systems Availability : 931
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USD 1.5229
Multiples of: 1

MPQ81131 Channel 0 V To 60 V 1 uA300 uV60 V2.7 V300 uA SMD/SMT- 40 C+ 125 C TSOT - 23 - 6L Cut Tape
LMP8646MKE/NOPB


Current Sense Amplifiers Prec Crnt Limiter
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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 : 924
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USD 2.2409
Multiples of: 1

Lmp86461 Channel35 Khz- 2 v to 76 V55 Db20 uA1000 uV12 V2.7 V3.11 mA Smd/Smt- 40 C+ 125 C SOT - 23 - TH in - 6 Reel
LMP8481MM-SNOPB


Texas Instruments Current Sense Amplifiers Prec 76V Hi-Side Curr Sense 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 : 858
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 1.8866
Multiples of: 1

Lmp84811 Channel270 Khz4 v to 76 V100 Db12 uA265 uV76 V4.5 V155 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Reel
INA4181A2QPWRQ1


Current Sense Amplifiers AEC-Q100, Quad Channel, 26V, Bi-Directional, Low-/High-Side Voltage Output Current Sense Amplifier 20-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 Availability : 853
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 0.7712
Multiples of: 1

Ina4181 - Q14 Channel210 Khz12 V84 Db75 uA100 uV5.5 V2.7 V  Smd/Smt- 40 C+ 125 C TSSOP - 20 Cut Tape
INA185A1IDRLT


Current Sense Amplifiers 26V, 350kHz, bi-directional, high-precision current sense amplifier in ultra small (sot-563) package 6-SOT-5X3 -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 : 840
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 1.005
Multiples of: 1

Ina1851 Channel350 Khz- 0.2 v to + 26 V86 Db75 uA100 uV5.5 V2.7 V260 uA Smd/Smt- 40 C+ 125 C SOT - 563 - 6 Cut Tape
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