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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(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
  
                      
INA2290A2IDGKT


Current Sense Amplifiers Dual-channel, 2.7-V to 120-V, 1.1-MHz, ultra-precise current sense amplifier 8-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 2.3716

Multiples of: 250

 2 Channel 48 V140 dB20 uA3 uV120 V2.7 V  SMD/SMT- 40 C+ 125 C VSSOP - 8 Cut Tape
INA2290A3IDGKT


Current Sense Amplifiers Dual-channel, 2.7-V to 120-V, 1.1-MHz, ultra-precise current sense amplifier 8-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 2.3716

Multiples of: 250

 2 Channel 48 V140 dB20 uA3 uV120 V2.7 V  SMD/SMT- 40 C+ 125 C VSSOP - 8 Cut Tape
LTC6104HMS8#PBF


Current Sense Amplifiers Bi-Directional 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 2.3728

Multiples of: 1

Ltc61041 Channel200 Khz4 v to 60 V 245 nA700 uV60 V4 V0.45 mA Smd/Smt- 40 C+ 125 C MSOP - 8 Tube
LT6105HMS8#TRPBF


Current Sense Amplifiers High Side current Sense with -03V to 44v Common Mock
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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 2.3738

Multiples of: 1

Lt61051 Channel100 Khz 100 Db - 0.1 mV36 V2.85 V0.2 mA Smd/Smt- 40 C+ 125 C MSOP - 8 Tube
LT6108HMS8-1#PBF


Current Sense Amplifiers Current Sense Amp with Comparator and 400mV Ref
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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 2.3814

Multiples of: 1

Lt61081 Channel1 Mhz 125 Db350 nA450 uV60 V2.7 V0.45 mA Smd/Smt- 40 C+ 125 C MSOP - 8 Tube
INA241A2IDR


Current Sense Amplifiers -5-V to 110-V bidirectional ultraprecise current sense amplifier with enhanced PWM rejection 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 : 0
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USD 2.3844

Multiples of: 1

                  
MAX44284WAUT+T


SOT-23-6 Current-Sensing 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.

Analog Devices Availability : 0
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USD 2.3846

Multiples of: 1

Max442841 Channel - 0.1 v to + 36 V145 Db2 nA 5.5 V1.7 V  Smd/Smt- 40 C+ 125 C347.8 mWSOT - 23 - 6 Reel
LT1620IS8#PBF


Current Sense Amplifiers R-to-R 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 2.3897

Multiples of: 1

Lt16201 Channel 32 V 5.5 mA15 mV5.5 V4.5 V2.3 mA Smd/Smt- 40 C+ 85 C SO - 8 Tube
AD8218BCPZ-WP


Current Sense Amplifiers 0-Drift BiDirectionl 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 2.3905

Multiples of: 50

Ad82181 Channel450 Khz4 v to 80 V90 Db220 uA200 uV80 V4 V800 uA800 uASmd/Smt- 40 C+ 125 C LFCSP - 8 Waffle
LT6108AIMS8-1#TRPBF


Current Sense Amplifiers High Side Current Sense Amplifier with Reference and Comparators
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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 2.3983

Multiples of: 1

                  
MAX9612AUB+


Maxim Integrated Current Sense Amplifiers iSense ADC I2C
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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 2.4005

Multiples of: 1

Max9612 2.5 Mhz60 V100 Db1 uA350 uV5.5 V2.7 V1.6 mA Smd/Smt- 40 C+ 125 C UMAX - 10 Tube
LMP8480MME-S/NOPB


Current Sense Amplifiers Prec 76V Hi-Sd Curr Sense Amp w/ V Otpt
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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 2.4021

Multiples of: 1

Lmp84801 Channel     76 V4.5 V  Smd/Smt- 40 C+ 125 C MSOP - 8 Reel
MAX4372TESA+


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 2.4176

Multiples of: 1

Max4372t1 Channel  85 Db 300 uV28 V2.7 V30 uA Smd/Smt- 40 C+ 85 C SO - 8 Tube
MAX9918ASA+


Maxim Integrated Current Sense Amplifiers (-20V to 75V) CMR iSense
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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 2.4491

Multiples of: 1

Max9918   96 Db 400 uV5.5 V4.5 V1 mA Smd/Smt- 40 C+ 125 C SOIC - 8 EP Tube
LT6100CDD#PBF


Current Sense Amplifiers Gain Selectable 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 2.4491

Multiples of: 1

Lt61001 Channel150 Khz 120 Db 80 uV36 V2.7 V60 uA Smd/Smt0 C+ 70 C DFN - 8 Tube
INA303A3IPW


Current Sense Amplifiers 36V, bi-directional, 550kHz, 4V/ us, high-precision current sense amplifier w/ window comparator 14-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 2.4539

Multiples of: 1

Ina3032 Channel400 Khz0 V To 36 V100 Db115 uA5 uV5.5 V2.7 V850 uA Smd/Smt- 40 C+ 125 C TSSOP - 14 Tube
INA303A1IPW


Current Sense Amplifiers 36V, bi-directional, 550kHz, 4V/ us, high-precision current sense amplifier w/ window comparator 14-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 2.4539

Multiples of: 1

Ina3032 Channel550 Khz0 V To 36 V100 Db115 uA15 uV5.5 V2.7 V850 uA Smd/Smt- 40 C+ 125 C TSSOP - 14 Tube
TSC1031IYPT


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 2.455

Multiples of: 4000

Tsc10311 Channel 2.9 v to 70 V   5.5 V2.7 V200 uA Smd/Smt- 40 C+ 125 C TSSOP - 8Aec - Q100Reel
LT6108IMS8-2#TRPBF


Current Sense Amplifiers Current Sense Amp with Comparator and 400mV Ref
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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 2.4633

Multiples of: 2500

Lt61081 Channel1 Mhz 125 Db350 nA450 uV60 V2.7 V0.45 mA Smd/Smt- 40 C+ 85 C MSOP - 8 Tube
MAX40016ATE+


Current Sense Amplifiers Wide Range 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 2.4716

Multiples of: 1

Max400161 Channel    20 uV5.5 V2.5 V800 uA Smd/Smt- 40 C+ 125 C2000 mWTQFN - 16  
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