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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
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
  
                      
LMP8640HVMKX-T/NOPB


Current Sense Amplifiers -2 to 76V, 950kHz 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 : 0
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USD 1.298

Multiples of: 1

Lmp86401 Channel450 Khz- 2 v to + 42 V60 Db 900 uV12 V2.7 V722 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Reel
INA190A4IDCKR


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 : 0
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USD 1.3098

Multiples of: 1

Ina1901 Channel33 khz40 V132 Db3 nA- 3 uV5.5 V1.7 V  Smd/Smt- 40 C+ 125 C SC - 70 - 6 Cut Tape
MAX4173FESA+T


Current Sense Amplifiers Low-Cost, SOT23, Voltage-Output, 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.

Analog Devices Availability : 0
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USD 1.3123

Multiples of: 1

Max4173f1 Channel 0 V To 28 V90 Db (Typ)50 uA0.3 mV28 V3 V420 uA Smd/Smt- 40 C+ 85 C471 mWSO - 8 Reel
INA190A1IRSWR


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 : 0
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USD 1.3163

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
MAX9938TEBS+G45


Current Sense Amplifiers 4 Bump Current 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.

Analog Devices Availability : 0
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USD 1.3164

Multiples of: 50

Max99381 Channel-1.6 v to 28 V130 Db0.2 uA100 uV28 V1.6 V1 uA Smd/Smt- 40 C+ 85 C238 mWUCSP - 4 Cut Tape
INA281B2IDBVR


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 : 0
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USD 1.32

Multiples of: 1

INA2811 Channel1.3 MHz48 V120 dB20 uA55 uV20 V2.7 V1.5 mA SMD/SMT- 40 C+ 125 C SOT - 23 - 5 Cut Tape
INA281B4IDBVR


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 : 0
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USD 1.3327

Multiples of: 1

INA2811 Channel900 kHz48 V120 dB20 uA30 uV20 V2.7 V1.5 mA SMD/SMT- 40 C+ 125 C SOT - 23 - 5 Cut Tape
LMP8480MMX-T/NOPB


SP Amp Current Sense Amp Single 76V 8-Pin VSSOP T/R
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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 1.3343

Multiples of: 1000

Lmp84801 Channel270 Khz4 v to 76 V100 Db 265 uV76 V4.5 V155 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Reel
INA183A3IDBVT


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 1.3359

Multiples of: 1

INA183                Cut Tape
AD8418WBRMZ


Current Sense Amplifiers Zero Drift Precision Current 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.

Analog Devices Availability : 0
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USD 1.3365

Multiples of: 5

Ad84181 Channel250 Khz- 2 v to + 70 V90 Db130 uA200 uV5.5 V2.7 V2.6 mA2.6 mASmd/Smt- 40 C+ 125 C MSOP - 8Aec - Q100Tube
INA190A2IRSWR


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 : 0
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USD 1.338

Multiples of: 1

Ina1901 Channel37 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
MAX9938WEUK+T


Current Sense Amplifiers 1 uA, 4-Bump UCSP/SOT23, Precision 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.

Analog Devices Availability : 0
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USD 1.3387

Multiples of: 1

Max9938 125 Khz   500 uV28 V1.6 V1 uA Smd/Smt- 40 C+ 85 C312 mWSOT - 23 - 5 Reel
INA190A3IRSWR


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 : 0
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USD 1.3404

Multiples of: 1

Ina1901 Channel35 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
INA211CIRSWR


Current Sense Amplifiers 26V, bi-directional, high-precision current sense amplifier 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 1.3415

Multiples of: 1

 Single                
LMP8480MM-TNOPB


Texas Instruments Current Sense Amplifiers Prec 76V Hi-Side Current 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.

Texas Instruments Availability : 0
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USD 1.3423

Multiples of: 1000

Lmp84801 Channel270 Khz4 v to 76 V100 Db 265 uV76 V4.5 V155 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Reel
LTC6102HMS8-1


Current Sense Amplifiers LTC6102 - Precision Zero Drift 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.

Analog Devices Availability : 0
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USD 1.3474

Multiples of: 1

                  
INA211AIDCKRG4


SP Amp Current Shunt Monitor Single 26V 6-Pin SC-70 T/R
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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 1.3475

Multiples of: 3000

Ina2111 Channel7 Khz- 0.3 v to + 26 V105 Db 35 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Reel
MAX9919FASA/V+T


Current Sense Amplifiers -20V to +75V Input Range, Precision Uni-/Bidirectional, 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.

Analog Devices Availability : 0
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USD 1.3608

Multiples of: 2500

Max9919                 
INA280A1QDCKRQ1


Current Sense Amplifiers Automotive AEC-Q100, 2.7-V to 120-V, 1.1-Mhz 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 : 0
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USD 1.367

Multiples of: 1

INA280 - Q11 Channel1.1 MHz2.7 V to 120 V120 dB20 uA15 uV20 V2.7 V370 uA SMD/SMT- 40 C+ 125 C SC - 70 - 5AEC - Q100Cut Tape
LT1787IS8


Current Sense Amplifiers Prec, Hi Side C Sense Amps
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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 : 0
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USD 1.3727

Multiples of: 1

Lt17871 Channel115 Khz   40 uV36 V2.5 V60 uA Smd/Smt- 40 C+ 85 C SO - 8 Tube
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