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
  
                      
INA186A4IDDFT


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 : 0
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USD 0.9705

Multiples of: 1

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INA185A1IDRLT


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 : 0
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USD 0.9741

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
TS1103-25EG6


Current Sense Amplifiers 1 A, SOT23 Precision, Bi-Directional Current-Sense Amplifier, G=25V/V, 200 V VOS
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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.

Silicon Labs Availability : 0
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USD 0.9833

Multiples of: 1

Ts1103 - 251 Channel 2 v to 27 V120 Db 30 uV25 V2 V680 nA0.68 uASmd/Smt- 40 C+ 105 C360 mWSOT - 23 - 6 Cut Tape
TSC2010IST


Current Sense Amplifiers CONDITIONING & INTERFACES
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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 : 0
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USD 0.9858

Multiples of: 1

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INA212AIDCKRG4


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 0.9859

Multiples of: 3000

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
CSA230NASOT235


0V~76V Single Channel SOT23-5 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 : 0
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USD 0.9917

Multiples of: 1

 Single Channel                
TS1101-100EG6T


Current Sense Amplifiers 1 A, SOT23 Precision, Bi-Directional Current-Sense Amplifier, G=100V/V, 100 V VOS
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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.

Silicon Labs Availability : 0
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USD 0.9958

Multiples of: 1

Ts1101 - 1001 Channel 2 v to 25 V150 Db 30 uV    Smd/Smt- 40 C+ 105 C360 mWSOT - 23 - 6 Reel
AD8418AWBRZ-RL


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 : 0
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USD 1.0028

Multiples of: 1

Ad8418a1 Channel250 Khz- 2 v to + 70 V86 Db130 uA200 uV5.5 V2.7 V2.6 mA Smd/Smt- 40 C+ 125 C SOIC - 8 Tube
CSA220NASOT235


0V~76V Single Channel SOT23-5 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 : 0
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USD 1.003

Multiples of: 1

 Single Channel                
MAX9938FEUK+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 1.0102

Multiples of: 1

Max9938 125 Khz 94 Db 500 uV28 V1.6 V1 uA Smd/Smt- 40 C+ 85 C312 mWSOT - 23 - 5 Reel
INA281B1QDBVRQ1


Current Sense Amplifiers Automotive AEC-Q100, -4-V to 110-V, 1.3-MHz 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 1.0129

Multiples of: 3000

INA281 - Q11 Channel1.3 MHz- 4 V to 110 V120 dB20 uA100 uV20 V2.7 V1.5 mA SMD/SMT- 55 C+ 125 C SOT - 3 - 5AEC - Q100Cut Tape
INA281B5QDBVRQ1


Current Sense Amplifiers Automotive AEC-Q100, -4-V to 110-V, 1.3-MHz 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 1.0129

Multiples of: 3000

Automotive, Aec - Q100              SC - 74A , SOT - 753 Digi - Reel®
INA281B3QDBVRQ1


Current Sense Amplifiers Automotive AEC-Q100, -4-V to 110-V, 1.3-MHz 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 1.0129

Multiples of: 3000

INA281 - Q11 Channel1 MHz- 4 V to 110 V120 dB20 uA30 uV20 V2.7 V1.5 mA SMD/SMT- 55 C+ 125 C SOT - 3 - 5AEC - Q100Cut Tape
CSA231NATSSOP8


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 : 0
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USD 1.0175

Multiples of: 1

 Single Channel                
MAX9634WEUK+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 1.0201

Multiples of: 1

Max96341 Channel 1.6 v to 28 V  0.25 mV+/- 30 V1.6 V  Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Reel
CSA220MASOT235


0V~76V Single Channel SOT23-5 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 : 0
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USD 1.0209

Multiples of: 1

 Single Channel                
NTE955M


Integrated circuit: peripheral circuit; RC timer; DIP8
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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.

NTE Availability : 0
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USD 1.0212

Multiples of: 1

 1                
INA190A4IRSWR


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 1.023

Multiples of: 1

Ina1901 Channel33 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
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 : 0
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USD 1.023

Multiples of: 1

Ina1911 Channel33 khz40 V132 Db3 nA12 uV5.5 V1.7 V  Smd/Smt- 40 C+ 125 C DSBGA - 6 Cut Tape
TS1101-50EG6


Current Sense Amplifiers 1 A, SOT23 Precision, Bi-Directional Current-Sense Amplifier, G=50V/V, 100 V VOS
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.

Silicon Labs Availability : 0
Calender.png

USD 1.0263

Multiples of: 1

Ts1101 - 501 Channel  120 Db 30 uV25 V2 V680 uA0.68 uASmd/Smt- 40 C+ 105 C360 mWSOT - 23 - 6 Cut Tape
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