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
  
                      
LMP8603QMA/NOPB


Current Sense Amplifiers AEC-Q100, -22 to 60V, bi-directional current sense amplifier w/ in-line filter capability 8-SOIC -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 : 154
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 3.0705
Multiples of: 1

Lmp8603 - Q11 Channel60 Khz- 22 v to + 60 V90 Db20 nA1000 uV5.5 V3 V1.5 mA Smd/Smt- 40 C+ 125 C SOIC - 8 Tube
INA181A1QDBVRQ1


Current Sense Amplifiers AEC-Q100, 26V, bi-directional, 350kHz 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 : 153
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.302
Multiples of: 1

Ina181 - Q11 Channel350 Khz26 V84 Db75 uA100 uV5.5 V2.7 V  Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Cut Tape
INA190A5IDDFT


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 Availability : 149
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USD 2.0375
Multiples of: 1

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INA281B5IDBVT


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 : 142
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USD 1.65
Multiples of: 1

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Hot INA190A1IRSWT


Current Sense Amplifiers 40V, Bi-Directional, Low-/High-Side, Zero-Drift, Voltage Output CSA w/low bias current and enable 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 : 140
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 1.7798
Multiples of: 1

Ina1901 Channel45 khz- 0.2 v to 40 V132 Db0.5 nA15 uV5.5 V1.7 V48 uA Smd/Smt- 40 C+ 125 C UQFN - 10 Cut Tape
INA215AIDCKR


Current Sense Amplifiers volt output, high or low side measurement
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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 : 139
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USD 0.6396
Multiples of: 1

Ina2151 Channel - 0.3 v to + 26 V140 Db28 uA1 uV26 V2.7 V  Smd/Smt- 40 C+ 125 C SC - 70 - 6 Reel
INA271SHKQ


Current Sense Amplifiers Hi Temp Vout Hi-Side Msmt Crnt-Shunt Mon
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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 : 137
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 147.95
Multiples of: 1

Ina271 - Ht   100 Db 2.5 mV18 V2.7 V950 uA Smd/Smt- 55 C+ 210 C CFP - 8 Tube
INA210BIRSWT


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 : 134
Ship by Mon. 05 Aug to Wed. 07 Aug Calender.png

USD 0.5119
Multiples of: 1

Ina2101 Channel14 Khz- 0.3 V To + 26 V105 Db 35 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C UQFN - 10 Reel
INA199C2DCKR


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 : 133
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.6393
Multiples of: 1

Ina1991 Channel30 Khz- 0.1 v to 26 V100 Db28 uA5 uV26 V2.7 V65 uA Smd/Smt- 40 C+ 125 C SC70 - 6 Cut Tape
AD8418AWHRMZ


Analog Devices Current Sense Amplifiers High Common Mode Cur Sense -3V to 80V
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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 : 131
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 6.5148
Multiples of: 1

Ad8418a1 Channel - 2 v to + 70 V100 Db130 uA200 uV    Smd/Smt- 40 C+ 125 C MSOP - 8Aec - Q100Tube
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