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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Global Stock ⓘ (▲▼)Price(USD) 

(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
  
                      
INA2180A2QDGKRQ1


Current Sense Amplifiers Automotive Dual 26V, Low- or High-Side Voltage Output 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.

Texas Instruments Availability : 0
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USD 0.3069

Multiples of: 1

Ina2180 - Q12 Channel210 Khz12 V84 Db80 uA100 uV5.5 V2.7 V355 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Cut Tape
INA2180A2IDSGR


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 : 0
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USD 0.3078

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
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 : 0
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USD 0.3135

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
FAN4010IL6X_F113


Current Sense Amplifiers High-Side Current Sense
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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 : 0
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USD 0.3161

Multiples of: 5000

Fan40101 Channel2 Mhz0 V To 6.3 V   6 V2 V3.5 uA Smd/Smt- 40 C+ 85 C MICRO - PAK MLP - 6 Reel
FAN4010IL6X


Current Sense Amplifiers 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.

ON Semiconductor Availability : 0
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USD 0.3168

Multiples of: 5000

Fan40101 Channel2 Mhz0 V To 6.3 V   6 V2 V3.5 uA3.5 uASmd/Smt- 40 C+ 85 C MLP - 6 Reel
INA381A4IDSGR


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 : 0
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USD 0.3204

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
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 : 0
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USD 0.3264

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
INA199C3RSWT


Current Sense Amplifiers 26-V, Bi-Directional, Zero-Drift, Low- or High-Side, Voltage Output 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 : 0
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USD 0.3326

Multiples of: 1

Ina1991 Channel14 Khz- 0.1 v to 26 V100 Db28 uA5 uV26 V2.7 V65 uA Smd/Smt- 40 C+ 125 C UQFN - 10 Cut Tape
INA2181A3IDSQR


Current Sense Amplifiers 26V, dual channel, bi-directional, 350kHz current sense amplifier 10-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 : 0
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USD 0.3356

Multiples of: 1

INA21812 Channel150 kHz- 0.2 V to 26 V84 dB75 uA100 uV5.5 V2.7 V500 uA SMD/SMT- 40 C+ 125 C WSON - 10 Cut Tape
INA2181A1IDGSR


Current Sense Amplifiers Dual 26V, Bidirectional, Low- or High-Side Voltage Output Current Sense Amplifier 10-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 : 0
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USD 0.3409

Multiples of: 1

Ina21812 Channel - 0.2 v to 26 V84 Db75 uA100 uV5.5 V2.7 V500 uA Smd/Smt- 40 C+ 125 C MSOP - 10 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 : 0
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USD 0.3447

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
INA381A3QDGSRQ1


Current Sense Amplifiers AEC-Q100 26V 350kHz current sense amplifier with integrated overcurrent comparator 10-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 : 0
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USD 0.3553

Multiples of: 1

INA381 - Q11 Channel 12 V84 dB80 uA100 uV5.5 V2.7 V  SMD/SMT- 40 C+ 125 C VSSOP - 10AEC - Q100Cut Tape
INA210BIDCKR


Texas Instruments Current Sense Amplifiers VOut,HiLow 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 : 0
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USD 0.3564

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 SC - 70 - 6 Reel
INA213BIDCKR


Texas Instruments Current Sense Amplifiers VOut,HiLow 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 : 0
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USD 0.3575

Multiples of: 1

Ina2131 Channel80 Khz- 0.3 v to + 26 V100 Db 100 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C SC - 70 - 6 Reel
INA183A2IDBVR


Current Sense Amplifiers 2.7-V to 26-V, 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 : 0
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USD 0.3575

Multiples of: 1

INA183                Cut Tape
INA381A3IDSGT


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 : 0
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USD 0.3663

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
INA213BIRSWR


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 : 0
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USD 0.3754

Multiples of: 1

Ina2131 Channel80 Khz- 0.3 v to + 26 V100 Db 100 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C UQFN - 10 Reel
INA214AIRSWR


Current Sense Amplifiers Bi-Dir 0-Drift Ser 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 : 0
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USD 0.3754

Multiples of: 1

Ina2141 Channel30 Khz- 0.3 v to + 26 V105 Db 60 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C UQFN - 10 Reel
INA199C3RSWR


Current Sense Amplifiers 26-V, Bi-Directional, Zero-Drift, Low- or High-Side, Voltage Output Current Shunt Monitor 10-UQFN -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 : 0
Calender.png

USD 0.3756

Multiples of: 1

Ina1991 Channel14 Khz- 0.1 v to 26 V100 Db28 uA5 uV26 V2.7 V65 uA Smd/Smt- 40 C+ 125 C UQFN - 10 Cut Tape
INA381A1IDSGR


Current Sense Amplifiers Current Sense Amplifier With Integrated Over-Current Comparator 8-WSON -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 : 0
Calender.png

USD 0.3796

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
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