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
  
                      
INA2181A3IDSQT


Current Sense Amplifiers 26V dual channel bi-directional 350kHz current sense amplifier 10-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 : 134
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USD 0.5698

Multiples of: 1

INA2181                Cut Tape , Reel
INA2181A4IDGSR


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 : 129
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USD 0.2838

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
AD8418AWBRZ


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 : 119
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USD 1.3107

Multiples of: 1

Ad8418a1 Channel250 Khz- 2 v to + 70 V86 Db130 uA200 uV5.5 V2.7 V2.6 mA2.6 mASmd/Smt- 40 C+ 125 C SOIC - 8Aec - Q100Tube
MAX9938HEUK+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 : 119
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USD 1.3172

Multiples of: 1

Max9938 125 Khz   500 uV28 V1.6 V1 uA Smd/Smt- 40 C+ 85 C312 mWSOT - 23 - 5 Reel
LMP8603QMA/NOPB


Current Sense Amplifiers AEC-Q100, -22 to 60V, bi-directional current sense amplifier w/ in-line filter capability 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 : 115
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USD 2.838

Multiples of: 1

Lmp8603 - Q11 Channel60 Khz- 22 v to + 60 V90 Db20 nA1000 uV5.5 V3 V1.5 mA Smd/Smt- 40 C+ 125 C SOIC - 8 Tube
INA180A4IDBVT


Current Sense Amplifiers 26V, Low- or High-Side Voltage Output 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 : 113
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 0.3753

Multiples of: 1

Ina1801 Channel105 Khz- 0.2 v to 26 V84 Db80 uA100 uV5.5 V2.7 V197 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Cut Tape
INA240A1PW


Current Sense Amplifiers High/Low Side, Bi-Directional Zero-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 : 113
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 3.5

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 Tube
INA230AIRGTR


Texas Instruments Current Sense Amplifiers Prec DigCurrent VltgPower Monitor
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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 : 108
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USD 0.7469

Multiples of: 1

Ina230 7 Khz0 V To 28 V100 Db 50 uV5.5 V2.7 V420 uA330 uASmd/Smt- 40 C+ 125 C VQFN - 16 Reel
INA4180A4IPWR


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 : 107
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 0.6349

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
MAX9611AUB+T


Current Sense Amplifiers High-Side, Current-Sense Amplifiers with 12-Bit ADC and OpAmp/Comparator
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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 : 106
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USD 2.3496

Multiples of: 1

Max96111 Channel2.5 Mhz0 V To 60 V120 Db  5.5 V2.7 V  Smd/Smt- 40 C+ 125 C707 mWUMAX - 10 Reel
INA180B2QDBVRQ1


Current Sense Amplifiers AEC-Q100, 26V, 350kHz 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 : 101
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 0.2838

Multiples of: 1

 1 Channel210 Khz- 0.2 v to 26 V100 Db0.1 uA+/- 100 uV5.5 V2.7 V197 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Cut Tape
MAX4172ESA+T


Current Sense Amplifiers Low-Cost, Precision, 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 : 97
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USD 0.6413

Multiples of: 1

Max41721 Channel 0 V To 32 V 27 uA4 mV32 V3 V800 uA Smd/Smt- 40 C+ 85 C471 mWSO - 8 Reel
INA212AQDCKRQ1


Texas Instruments Current Sense Amplifiers BIDIRECT ZERO-DRIFT CRNT SHUNT MONITOR
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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 : 97
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USD 1.4989

Multiples of: 1

Ina212 - Q11 Channel4 Khz- 0.3 v to + 26 V100 Db 35 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C SC - 70 - 6Aec - Q100Reel
NTE955MC


Integrated circuit: peripheral circuit; RC timer; DIP8; 2÷15VDC
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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 : 97
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USD 1.7

Multiples of: 1

 1                
INA296A3IDDFR


Current Sense Amplifiers -5-V to 110-V, bidirectional, 1.1-MHz 8-V/us ultraprecise current sense amplifier 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 : 97
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 2.3714

Multiples of: 1

                  
INA250A3QPWRQ1


Current Sense Amplifiers Automotive 36-V Low-/High-Side Bi-Direct Zero-Drift Current Sense Amp w/Precision Int Shunt Resistor 16-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 : 97
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 2.3817

Multiples of: 1

Ina250 - Q11 Channel35 Khz0 V To 36 V100 Db  36 V2.7 V350 uA Smd/Smt- 40 C+ 125 C TSSOP - 16 Cut Tape
INA190A2IDDFR


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 : 96
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 2.1375

Multiples of: 1

                 Cut Tape
INA213AIDCKT


Current Sense Amplifiers Hi/Lo-Side Bi-Dir 0- Drift Ser Crnt Shun
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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 : 61
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 0.3742

Multiples of: 1

               SC - 70 Reel
INA180B3QDBVRQ1


Current Sense Amplifiers AEC-Q100, 26V, 350kHz 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
Calender.png

USD 0.2126

Multiples of: 1

 1 Channel150 Khz- 0.2 v to 26 V100 Db0.1 uA+/- 100 uV5.5 V2.7 V197 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Cut Tape
NCS210RSQT2G


Current Sense Amplifiers CURRENT SENSE AMPLIFIER 26V
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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.

ON Semiconductor Availability : 0
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USD 0.4728

Multiples of: 1

 1 Channel 0.3 v to 26 V105 Db60 uA0.55 uV26 V2.2 V40 uA Smd/Smt- 40 C+ 125 C SC - 70 - 6 Cut Tape
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