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
  
                      
INA185A2IDRLT


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 : 1550
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USD 1.425
Multiples of: 1

Ina1851 Channel210 Khz- 0.2 v to + 26 V96 Db75 uA25 uV5.5 V2.7 V260 uA Smd/Smt- 40 C+ 125 C SOT - 563 - 6 Cut Tape
INA180B4IDBVT


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 : 1544
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USD 0.4289
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
INA280A4IDCKR


Current Sense Amplifiers 2.7-V to 120-V, 1.1-MHz, high-precision current sense amplifier in small (SC-70) package 5-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 : 1538
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USD 1.1201
Multiples of: 1

 1 Channel850 kHz2.7 V to 120 V120 dB20 uA15 uV20 V2.7 V370 uA SMD/SMT- 40 C+ 125 C SC - 70 - 5 Cut Tape
INA2180A2IDGKT


Current Sense Amplifiers Dual 26V, Low- or High-Side Voltage Output Current Sense 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 : 1534
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 0.5888
Multiples of: 1

Ina21802 Channel - 0.2 v to 26 V84 Db80 uA100 uV5.5 V2.7 V500 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Cut Tape
INA215BQDCKRQ1


Current Sense Amplifiers Automotive, 26-V, Bi-Directional, Zero-Drift, Precision, Low-/High-Side, Volt. Out Current Sense Amp 6-SC70 -55 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 : 1519
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USD 0.4444
Multiples of: 1

Ina215 - Q11 Channel40 Khz12 V140 Db28 uA1 uV26 V2.7 V100 uA Smd/Smt- 40 C+ 125 C SC - 70 - 6Aec - Q100Reel
INA2180A2IDSGT


Current Sense Amplifiers 26V dual channel 350kHz current sense amplifier 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 : 1483
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 0.5888
Multiples of: 1

INA21802 Channel - 0.2 V to 26 V 80 uA100 uV5.5 V2.7 V500 uA SMD/SMT- 40 C+ 125 C WSON - 8 Cut Tape
INA212BIRSWR


Current Sense Amplifiers 26-V, Bi-Directional, Zero-Drift, High Accuracy, Low-/High-Side, Voltage Out Current Shunt Monitor 10-UQFN -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 : 1478
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 0.7062
Multiples of: 1

Ina2121 Channel4 Khz- 300 mV to + 26 V105 Db35 uA550 nV26 V2.7 V65 uA Smd/Smt- 40 C+ 125 C UQFN - 10 Cut Tape
INA381A1IDSGT


Current Sense Amplifiers Current Sense Amplifier With Integrated Over-Current Comparator 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 : 1457
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 0.5738
Multiples of: 1

Ina3811 Channel350 Khz- 0.2 v to 26 V84 Db80 uA150 uV5.5 V2.7 V250 uA Smd/Smt- 40 C+ 125 C WSON - 8 Cut Tape
INA190A3QDCKRQ1


Current Sense Amplifiers AEC-Q100 40V bi-dir low-high-side zero-drift voltage output CSA wlow bias current and enable 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 : 1422
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 1.1235
Multiples of: 1

Ina1901 Channel35 Khz- 0.2 v to 40 V132 Db3 nA15 uV5.5 V1.7 V90 uA Smd/Smt- 40 C+ 125 C SC70 - 6Aec - Q100Cut Tape
INA4180A2QPWRQ1


Current Sense Amplifiers AEC-Q100, Quad Channel, 26V, Low-/High-Side Voltage Output Current Sense Amplifier 14-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 : 1393
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 0.5578
Multiples of: 1

Ina4180 - Q14 Channel210 Khz12 V84 Db80 uA100 uV5.5 V2.7 V  Smd/Smt- 40 C+ 125 C TSSOP - 14 Cut Tape
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