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
  
                      
INA185A2IDRLR


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 : 5705
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USD 0.4347

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
INA191A4IYFDR


Current Sense Amplifiers 40Vlow-high-side zero-drift voltage output CSA wlow bias current & enable in WCSP package 6-DSBGA -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 : 5699
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USD 1.495

Multiples of: 1

Ina1911 Channel33 khz40 V132 Db3 nA12 uV5.5 V1.7 V  Smd/Smt- 40 C+ 125 C DSBGA - 6 Cut Tape
INA281B1IDBVR


Current Sense Amplifiers -4-V to 110-V, 1.3-MHz, high-precision 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 : 5646
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 1.284

Multiples of: 1

INA2811 Channel1.3 MHz48 V120 dB20 uA100 uV20 V2.7 V1.5 mA SMD/SMT- 40 C+ 125 C SOT - 23 - 5 Cut Tape
ISL28006FH100Z-T7


Current Sense Amplifiers ISL28006FH100Z MICRO PWR CUR 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.

Renesas Availability : 5590
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USD 1.5985

Multiples of: 1

Isl280061 Channel 0 V To 28 V105 Db6 uA2.5 mV28 V2.7 V59 uA Smd/Smt- 40 C+ 125 C SOT - 23  
MAX4080TASA+T


Current Sense Amplifiers 76V, High-Side, Current-Sense Amplifiers with Voltage Output
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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 : 5506
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USD 1.0265

Multiples of: 1

Max4080t1 Channel 4.5 V To 76 V100 Db5 uA0.6 mV76 V4.5 V75 uA Smd/Smt- 40 C+ 125 C471 mWSO - 8 Reel
INA199B1RSWR


Current Sense Amplifiers VOUT Hi/Lo Side Bi-Direct Zero-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 Availability : 5472
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USD 0.1894

Multiples of: 1

Ina199a11 Channel80 Khz- 0.3 v to + 26 V100 Db 150 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C UQFN - 10 Reel
INA180A4QDBVRQ1


Current Sense Amplifiers AEC-Q100, 26V, 350kHz 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 : 5450
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.1848

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
INA381A3IDSGR


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 : 5432
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.2178

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
INA185A1IDRLR


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 : 5365
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.4269

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
INA212AIDCKR


Texas Instruments Current Sense Amplifiers Vltg Out HiLo-Side Msmt Bi-Dir 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 Availability : 5328
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.3872

Multiples of: 1

Ina2121 Channel4 Khz- 0.3 V To + 26 V105 Db 35 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Reel
MCP6C02T-100H/Q8B


Current Sense Amplifiers Zero-Drift, 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.

Microchip Availability : 5239
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USD 1.4207

Multiples of: 1

                 Cut Tape
INA4181A2IPWR


Current Sense Amplifiers Quad 26V, Bidirectional, Low- or 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 : 5193
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.451

Multiples of: 1

Ina41814 Channel - 0.2 v to 26 V84 Db75 uA100 uV5.5 V2.7 V690 uA Smd/Smt- 40 C+ 125 C TSSOP - 20 Cut Tape
INA181A1IDBVR


Current Sense Amplifiers 26V, Bidirectional, Low- or High-Side Voltage Output Current Sense Amplifier 6-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 : 5131
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.1896

Multiples of: 5

Ina1811 Channel350 Khz- 0.2 v to 26 V84 Db75 uA100 uV5.5 V2.7 V195 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Cut Tape
INA4180A3QPWRQ1


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 : 5116
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.6119

Multiples of: 1

Ina4180 - Q14 Channel150 Khz12 V84 Db80 uA100 uV5.5 V2.7 V  Smd/Smt- 40 C+ 125 C TSSOP - 14 Cut Tape
INA180A1IDBVR


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 : 5001
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.1461

Multiples of: 5

Ina1801 Channel350 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
INA199A2DCKR


Current & Power Monitors & Regulators Vltg Output,Hi/Low Msmt,Bi-Dir 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 Availability : 4959
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.1965

Multiples of: 5

Ina199a21 Channel30 Khz- 0.1 V To 26 V100 Db28 uA150 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C SC - 70 - 6 Reel
INA181A3IDBVR


Current Sense Amplifiers 26V, Bidirectional, Low- or High-Side Voltage Output Current Sense Amplifier 6-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 : 4945
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.1562

Multiples of: 1

Ina1811 Channel150 Khz- 0.2 v to 26 V84 Db75 uA100 uV5.5 V2.7 V195 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Cut Tape
INA186A4QDCKRQ1


Current Sense Amplifiers Automotive 40V low- and high-side current sense amplifier with picoamp bias current 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 : 4925
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.7314

Multiples of: 1

Ina1861 Channel33 khz- 0.2 v to 40 V120 Db3 nA50 uV5.5 V1.7 V90 uA Smd/Smt- 40 C+ 125 C SC70 - 6Aec - Q100Cut Tape
TSC103IDT


Current Sense Amplifiers High-Voltage Amp 2.9 to 70 V
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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.

STMicroelectronics Availability : 4850
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USD 1.3216

Multiples of: 2500

Tsc1032 Channel  95 Db 1100 uV7 V- 0.7 V480 uA Smd/Smt- 40 C+ 125 C SO - 8 Reel
INA190A4QDCKRQ1


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
Icon ROHS
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 : 4798
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 1.7595

Multiples of: 1

Ina1901 Channel33 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
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