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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  Vcm - Common Mode Voltage
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  CMRR - Common Mode Rejection Ratio
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  Ib - Input Bias Current
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  Vos - Input Offset Voltage
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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
  
                      
CSA221MATSSOP8


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 1.1522

Multiples of: 1

 Single Channel                
INA240A1QPWRQ1


Current Sense Amplifiers Automotive, High/Low Side, Bi-Directional Zer -Drift Current Sense Amp w/ Enhanced PWM Rejection 8-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 : 0
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USD 1.1523

Multiples of: 1

Ina240 - Q1  - 4 v to 80 V120 Db90 uA5 uV5.5 V2.7 V2.4 mA Smd/Smt- 40 C+ 150 C1.5 WTSSOP - 8 Cut Tape
LMP8640MKX-F/NOPB


Current Sense Amplifiers -2 to 42V, 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 1.1563

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
MAX4372HEBT+T


Current Sense Amplifiers Low-Cost, UCSP/SOT23, Micropower, High-Side Current-Sense Amplifier with Voltage Output
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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 1.1564

Multiples of: 1

Max4372h1 Channel 0 V To 28 V85 Db (Typ)2 uA1.3 mV28 V2.7 V30 uA Smd/Smt- 40 C+ 85 C273.2 mWUCSP - 5 Reel
INA199A2RSWT


Current Sense Amplifiers Vltg Output,Hi/Low Msmt,Bi-Dir 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 1.1712

Multiples of: 1

Ina199a21 Channel30 Khz- 0.1 V To 26 V100 Db 150 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C TQFN - 10 Reel
TSC103IYDT


Current Sense Amplifiers High voltage, 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.

STMicroelectronics Availability : 0
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USD 1.1735

Multiples of: 1

Tsc1031 Channel 2.9 v to 70 V105 Db 500 uV5.5 V2.7 V200 uA Smd/Smt- 40 C+ 125 C SO - 8  
TS1101-25EG6


Current Sense Amplifiers 1 A, SOT23 Precision, Bi-Directional Current-Sense Amplifier, G=25V/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 1.1751

Multiples of: 1

Ts1101 - 251 Channel  120 Db 30 uV25 V2 V680 uA0.68 uASmd/Smt- 40 C+ 105 C360 mWSOT - 23 - 6 Cut Tape
MAX9938FEBS+TG45


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 1.1764

Multiples of: 1

Max9938 125 Khz   500 uV28 V1.6 V1 uA Smd/Smt- 40 C+ 85 C238 mWUCSP - 4 Reel
MAX9938TEBS+TG45


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 1.1764

Multiples of: 1

Max9938 125 Khz   500 uV28 V1.6 V1 uA Smd/Smt- 40 C+ 85 C238 mWUCSP - 4 Reel
TS1105-200ITD833


Current Sense Amplifiers 1 A, Precision Unidirectional Current-Sense Amplifier, with Buffered Unipolar Output G=200V/V
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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 1.1818

Multiples of: 1

 1 Channel-2 v to 27 V120 Db300 pA30 uV5.25 V1.7 V760 nA Smd/Smt- 40 C+ 85 C TDFN - 8 Cut Tape
AD8418WBRMZ-RL


Current Sense Amplifiers 0-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 1.1873

Multiples of: 3000

Ad84181 Channel250 Khz- 2 v to 70 V90 Db130 uA200 uV5.5 V2.7 V2.6 mA Smd/Smt- 40 C+ 125 C MSOP - 8Aec - Q100Cut Tape
TS1103-50EG6


Current Sense Amplifiers 1 A, SOT23 Precision, Bi-Directional Current-Sense Amplifier, G=50V/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 1.1881

Multiples of: 1

Ts1103 - 501 Channel 2 v to 27 V120 Db 30 uV25 V2 V680 nA0.68 uASmd/Smt- 40 C+ 105 C360 mWSOT - 23 - 6 Cut Tape
LMP8640HVMKX-F/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 1.1922

Multiples of: 3000

Lmp8640hv1 Channel450 Khz- 2 V To + 76 V60 Db 900 uV12 V2.7 V722 uA  - 40 C+ 125 C SOT - 23 - 6 Reel
TSC103IYPT


Current Sense Amplifiers High Volt High Side 2.7 to 5.5V 360uA
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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 1.1937

Multiples of: 1

Tsc1031 Channel 2.9 v to 70 V105 Db 500 uV5.5 V2.7 V200 uA Smd/Smt- 40 C+ 125 C TSSOP - 8 Reel
MAX9929FABT+T


Current Sense Amplifiers -0.1V to +28V Input Range, Micropower, 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 1.207

Multiples of: 1

Max9929f 150 Khz 87 Db6 uA0.4 mV5.5 V2.8 V20 uA20 uASmd/Smt- 40 C+ 125 C308.3 mWUCSP - 6 Reel
LMP8640HVMK-TNOPB


Current Sense Amplifiers -2 to 76V, 950kHz current sense amplifier 6-SOT-23-THIN -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
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USD 1.2084

Multiples of: 1000

Lmp8640hv1 Channel450 Khz- 2 v to + 76 V60 Db 900 uV12 V2.7 V722 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Reel
MAX9610FEXK+T


Current Sense Amplifiers 1 A DFNSC70 Lithium-Ion Battery 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 1.2096

Multiples of: 1

Max96101 Channel 1.6 v to 5.5 V104 Db 600 uV    Smd/Smt- 40 C+ 85 C247 mWSC - 70 - 5 Cut Tape
AD8218BRMZ


Current Sense Amplifiers ZeroDrift BiDirectional Current SenseAmp
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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 1.2137

Multiples of: 7

Ad82181 Channel450 Khz4 v to 80 V90 Db220 uA200 uV80 V4 V800 uA800 uASmd/Smt- 40 C+ 125 C MSOP - 8 Tube
TS1105-20ITD833


Current Sense Amplifiers 1 A, Precision Unidirectional Current-Sense Amplifier, with Buffered Unipolar Output G=20V/V
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 1.2137

Multiples of: 1

 1 Channel-2 v to 27 V120 Db300 pA30 uV5.25 V1.7 V760 nA Smd/Smt- 40 C+ 85 C TDFN - 8 Cut Tape
INA186A2QDDFRQ1


Current Sense Amplifiers AEC-Q100, 40-V, bidirectional, high-precision current sense amplifier w/ picoamp input bias & 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 1.2349

Multiples of: 1

                  
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