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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Image  Information Image Stock Code(▲▼)Description
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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
  
                      
INA186A5IDDFR


Current Sense Amplifiers 40V, bi-directional, high-precision current sense amplifier w/ picoamp IB & 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 Availability : 1880
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USD 0.4642

Multiples of: 1

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INA180B1QDBVRQ1


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 : 1860
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USD 0.2233

Multiples of: 1

 1 Channel350 Khz- 0.2 v to 26 V100 Db0.1 uA+/- 100 uV5.5 V2.7 V197 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Cut Tape
TSC211ICT


Current Sense Amplifiers Low / High side bidirectional, zero-drift, current sense amplifiers
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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 : 1829
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USD 0.7007

Multiples of: 1

TSC2111 Channel8 kHz- 0.3 V to 26 V140 dB35 uA35 uV26 V2.7 V100 uA SMD/SMT- 40 C+ 125 C SC - 70 - 6 Cut Tape , Reel
INA280A5IDCKR


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 : 1818
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USD 1.0634

Multiples of: 1

 1 Channel800 kHz2.7 V to 120 V120 dB20 uA15 uV20 V2.7 V370 uA SMD/SMT- 40 C+ 125 C SC - 70 - 5 Cut Tape
ISL28006FHADJZ-T7


Current Sense Amplifiers ISL28006FHADJZ MICRO PWR CUR SENSE AMP W/
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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 : 1799
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USD 1.518

Multiples of: 1

Isl280061 Channel 0 V To 28 V105 Db6 uA3.1 mV28 V2.7 V62 uA Smd/Smt- 40 C+ 125 C SOT - 23  
INA4181A4IPWR


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 : 1793
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USD 0.4653

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
LMP8481MM-H/NOPB


Current Sense Amplifiers Prec 76V HiSide Curr Sense Amp w/ VOut
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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 : 1782
Ship by Wed. 16 Jul to Fri. 18 Jul Calender.png

USD 1.9654

Multiples of: 1

Lmp84811 Channel270 Khz4 v to 76 V100 Db12 uA265 uV76 V4.5 V155 uA155 uASmd/Smt- 40 C+ 125 C VSSOP - 8 Reel
WS74199Q-10/TR


QFN-10 Current-Sensing Amplifiers 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.

Will Semiconductor Availability : 1776
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USD 0.4377

Multiples of: 1

                  
INA211BIDCKT


Current Sense Amplifiers VOut,Hi/Low 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 Availability : 1771
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USD 0.6881

Multiples of: 1

Ina2111 Channel7 Khz- 0.3 v to + 26 V105 Db 35 uV26 V2.7 V115 uA115 uASmd/Smt- 40 C+ 125 C SC - 70 - 6 Reel
INA190A2IDCKR


Current Sense Amplifiers 40V, bi-directional, ultra-precise current sense amplifier w/picoamp IB & 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 : 1709
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USD 0.9895

Multiples of: 1

Ina1901 Channel37 khz40 V132 Db3 nA- 3 uV5.5 V1.7 V  Smd/Smt- 40 C+ 125 C SC - 70 - 6 Cut Tape
INA293A3IDBVR


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 : 1709
Ship by Wed. 16 Jul to Fri. 18 Jul Calender.png

USD 1.5985

Multiples of: 1

 1 Channel - 4 V to 110 V140 dB30 uA10 uV20 V2.7 V1.5 mA SMD/SMT- 40 C+ 125 C SOT - 23 - 5 Cut Tape
COSINA180A3


SOT-23-5 Current-Sensing Amplifiers 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 Availability : 1707
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USD 0.1697

Multiples of: 5

                  
LMP8645HVMKNOPB


Current Sense Amplifiers -2 to 76V, 990kHz, configurable gain current sense amplifier 6-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 Availability : 1701
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USD 1.87

Multiples of: 1

Lmp8645hv1 Channel-- 2 V To 76 V95 Db22 uA1 mV12 V2.7 V2.8 mA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Reel
INA253A3QPWRQ1


Current Sense Amplifiers AEC-Q100 80V low-high-side bi-dir CSA wPWM rejection & precision integrated shunt resistor 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 : 1631
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USD 2.651

Multiples of: 1

Ina1901 Channel100 Khz- 4 v to 80 V120 Db  5.5 V2.7 V3 mA Smd/Smt- 40 C+ 125 C TSSOP - 20Aec - Q100Cut Tape
NCS213RSQT2G


Current Sense Amplifiers CURRENT SENSE AMP G=50
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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.

ON Semiconductor Availability : 1605
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USD 0.438

Multiples of: 1

 1 Channel90 Khz- 0.3 v to 26 V100 Db60 uA100 uV26 V2.2 V40 uA Smd/Smt- 40 C+ 125 C SC - 70 - 6 Cut Tape
MCP6C04T-100E/CHY


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 : 1574
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USD 0.9306

Multiples of: 1

Mcp6c04                Cut Tape
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
Ship by Wed. 16 Jul to Fri. 18 Jul Calender.png

USD 1.3811

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
Ship by Wed. 16 Jul to Fri. 18 Jul Calender.png

USD 0.429

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
CSA231MATSSOP8


0V~76V Single Channel TSSOP-8 Current Sense Amplifiers 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.

analogysemi Availability : 1494
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USD 1.041

Multiples of: 1

 Single Channel                
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 Wed. 16 Jul to Fri. 18 Jul Calender.png

USD 0.5707

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
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