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
  
                      
INA2180A3IDGKR


Current Sense Amplifiers Dual 26V, Low- or High-Side Voltage Output 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 : 593
Ship by Thu. 09 Oct to Tue. 14 Oct Calender.png

USD 0.296

Multiples of: 1

Ina21802 Channel - 0.2 v to 26 V84 Db80 uA100 uV5.5 V2.7 V500 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Cut Tape
INA381A1IDGST


Current Sense Amplifiers 26V current sense amplifier with integrated over-current comparator for cost-sensitive applications 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 : 580
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USD 0.5992

Multiples of: 1

                 Cut Tape
INA2181A4IDGST


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 : 573
Ship by Tue. 23 Sep to Thu. 25 Sep Calender.png

USD 0.597

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
INA190A3IDDFT


Current Sense Amplifiers 40V high-precision low bias current low power current sense amplifier with 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 : 568
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USD 2.0375

Multiples of: 1

                 Cut Tape
INA2180A4IDSGT


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 : 550
Ship by Tue. 23 Sep to Thu. 25 Sep Calender.png

USD 0.5583

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
INA2180A2IDGKT


Current Sense Amplifiers Dual 26V, Low- or High-Side Voltage Output 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 : 544
Ship by Tue. 23 Sep to Thu. 25 Sep Calender.png

USD 0.5583

Multiples of: 1

Ina21802 Channel - 0.2 v to 26 V84 Db80 uA100 uV5.5 V2.7 V500 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Cut Tape
INA185A3IDRLT


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 : 539
Ship by Tue. 23 Sep to Thu. 25 Sep Calender.png

USD 0.9255

Multiples of: 1

Ina1851 Channel150 Khz- 0.2 v to + 26 V96 Db75 uA25 uV5.5 V2.7 V260 uA Smd/Smt- 40 C+ 125 C SOT - 563 - 6 Cut Tape
INA186A3IDCKR


Current Sense Amplifiers 40V, bi-directional, high-precision 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 : 531
Ship by Thu. 09 Oct to Tue. 14 Oct Calender.png

USD 0.5516

Multiples of: 1

Ina1861 Channel35 Khz- 0.2 v to + 40 V120 Db3 nA- 3 uV5.5 V1.7 V  Smd/Smt- 40 C+ 125 C SC - 70 - 6 Cut Tape
INA2180A1QDGKRQ1


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 : 517
Ship by Thu. 09 Oct to Tue. 14 Oct Calender.png

USD 0.5415

Multiples of: 1

Ina2180 - Q12 Channel350 Khz12 V84 Db80 uA100 uV5.5 V2.7 V355 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Cut Tape
INA4180A1IPWR


Current Sense Amplifiers Quad 26V, Low- or High-Side Voltage Output Current Sense Amplifier 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 : 505
Ship by Thu. 09 Oct to Tue. 14 Oct Calender.png

USD 0.5323

Multiples of: 1

Ina41804 Channel-- 0.2 v to 26 V84 Db80 uA100 uV5.5 V2.7 V690 uA Smd/Smt- 40 C+ 125 C TSSOP - 14 Cut Tape
INA241A2IDDFR


Current Sense Amplifiers -5-V to 110-V bidirectional ultraprecise current sense amplifier with enhanced PWM rejection 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 : 497
Ship by Thu. 09 Oct to Tue. 14 Oct Calender.png

USD 2.0157

Multiples of: 1

                  
ISL28005FH100Z-T7A


Current Sense Amplifiers ISL28005FH100Z MICRO PWR CUR 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.

Renesas Availability : 485
Ship by Tue. 23 Sep to Thu. 25 Sep Calender.png

USD 1.8509

Multiples of: 1

Isl280051 Channel 0 V To 28 V105 Db6 uA3 mV28 V2.7 V62 uA0.062 mASmd/Smt- 40 C+ 125 C SOT - 23 Reel
INA190A1IDCKT


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 : 485
Ship by Thu. 25 Sep to Wed. 01 Oct Calender.png

USD 1.9407

Multiples of: 250

Ina1901 Channel45 khz40 V132 Db3 nA- 3 uV5.5 V1.7 V  Smd/Smt- 40 C+ 125 C SC - 70 - 6 Cut Tape
AD22057RZ-RL


Current Sense Amplifiers IC INTERFACE 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 : 485
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USD 7.5975

Multiples of: 1

Ad220571 Channel30 Khz- 1 v to + 24 V80 Db 20 uV36 V3 V200 uA Smd/Smt- 40 C+ 125 C SOIC - 8 Tube
INA240A3PWR


Current Sense Amplifiers -4 to 80V, bidirectional, ultra-precise current sense amplifier with 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 : 481
Ship by Thu. 09 Oct to Tue. 14 Oct Calender.png

USD 1.4257

Multiples of: 1

Ina2401 Channel100 Khz- 4 v to 80 V120 Db90 uA5 uV5.5 V2.7 V1.8 mA Smd/Smt- 40 C+ 125 C TSSOP - 8 Cut Tape
INA240A3DR


Current Sense Amplifiers High/Low Side, Bi-Directional Zero-Drift Current Sense Amp w/ 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 : 477
Ship by Thu. 09 Oct to Tue. 14 Oct Calender.png

USD 1.7851

Multiples of: 1

Ina2401 Channel100 Khz- 4 v to 80 V120 Db90 uA5 uV5.5 V2.7 V1.8 mA Smd/Smt- 40 C+ 125 C SOIC - 8 Cut Tape
INA293B2IDBVT


Current Sense Amplifiers 110V high voltage high bandwidth unidirectional 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 : 474
Ship by Tue. 23 Sep to Thu. 25 Sep Calender.png

USD 1.9634

Multiples of: 1

 1 Channel - 4 V to 110 V140 dB30 uA15 uV20 V2.7 V1.5 mA SMD/SMT- 40 C+ 125 C SOT - 23 - 5 Cut Tape
INA2181A1IDGSR


Current Sense Amplifiers Dual 26V, Bidirectional, Low- or High-Side Voltage Output Current Sense Amplifier 10-VSSOP -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 : 473
Ship by Thu. 09 Oct to Tue. 14 Oct Calender.png

USD 0.3517

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
INA186A5IDCKT


Current Sense Amplifiers 40V, bi-directional, high-precision current sense amplifier w/ picoamp IB & ENABLE 6-SC70 -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 : 472
Ship by Tue. 23 Sep to Thu. 25 Sep Calender.png

USD 0.8217

Multiples of: 1

Ina1861 Channel27 khz- 0.2 v to + 40 V120 Db3 nA- 3 uV5.5 V1.7 V  Smd/Smt- 40 C+ 125 C SC - 70 - 6 Cut Tape
INA4181A1IPWR


Current Sense Amplifiers Quad 26V, Bidirectional, Low- or High-Side Voltage Output Current Sense Amplifier 20-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 : 459
Ship by Tue. 23 Sep to Thu. 25 Sep Calender.png

USD 0.5539

Multiples of: 1

Ina41814 Channel - 0.2 v to 26 V84 Db75 uA100 uV5.5 V2.7 V690 uA Smd/Smt- 40 C+ 125 C TSSOP - 20 Cut Tape
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