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
  
                      
MAX4173TEUT+T


Maxim Integrated Current Sense Amplifiers V-Out High-Side 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 : 14
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.861

Multiples of: 1

Max4173t1 Channel  90 Db 300 uV28 V3 V420 uA Smd/Smt- 40 C+ 85 C SOT - 23 - 6 Reel
INA225AQDGKRQ1


Texas Instruments Current Sense Amplifiers Auto 36-V Prog.
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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 : 14
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 1.4658

Multiples of: 1

Ina225 - Q11 Channel250 Khz12 V95 Db85 uA75 uV36 V2.7 V300 uA Smd/Smt- 40 C+ 125 C VSSOP - 8Aec - Q100Reel
INA240A4EDRQ1


Current Sense Amplifiers AEC-Q100, -4 to 80V, bi-directional, ultra-precise current sense amplifier w/ enhanced pwm rejection 8-SOIC -40 to 150
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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 : 13
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 4.3023

Multiples of: 1

Ina240 - Q11 Channel100 Khz- 4 v to 80 V120 Db90 uA5 uV5.5 V2.7 V2.4 mA Smd/Smt- 40 C+ 150 C150 mWSOIC - 8 Cut Tape
INA212BIDCKT


Texas Instruments Current Sense Amplifiers VOut,HiLow Side Msmt,BiDir 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 : 12
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 1.386

Multiples of: 1

Ina2121 Channel4 Khz- 0.3 v to + 26 V105 Db 35 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C SC - 70 - 6 Reel
INA2290A1IDGKT


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 : 9
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 3.652

Multiples of: 1

 2 Channel 48 V140 dB20 uA6 uV120 V2.7 V  SMD/SMT- 40 C+ 125 C VSSOP - 8 Cut Tape
INA190A5IRSWT


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 : 3
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 1.76

Multiples of: 1

Ina1901 Channel27 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
TSM9634WEUK


Silicon Labs Current Sense Amplifiers 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.

Silicon Labs Availability : 0
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USD 0

Multiples of: 1

Tsm9634 -              Cut Tape
TSM9634TEUK


Silicon Labs Current Sense Amplifiers 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.

Silicon Labs Availability : 0
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USD 0

Multiples of: 1

Tsm9634 -              Cut Tape
MAX4376TAUK+


Current Sense Amplifiers Single/Dual/Quad High-Side Current-Sense Amplifiers with Internal Gain
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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 0

Multiples of: 300

                  
TSM9634TEUK+


Current Sense Amplifiers 1 A, SOT23 Precision Current-Sense Amplifier, G=25V/V, 250 V VOS (2nd source)
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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

Multiples of: 1

Tsm9634 -              Reel
TSM9634WEUK+


Current Sense Amplifiers 1 A, SOT23 Precision Current-Sense Amplifier, G=200V/V, 250 V VOS (2nd source)
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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

Multiples of: 1

Tsm9634 -              Reel
MAX9643TATA+


Current Sense Amplifiers 60V High-speed 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 0

Multiples of: 1

Max96431 Channel15 Mhz 110 Db60 uA10 uV36 V2.7 V1 mA Smd/Smt- 40 C+ 125 C1333.3 mWTDFN - 8 Tube
INA199A1DCKT


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 0.1348

Multiples of: 5

Ina199a11 Channel80 Khz- 0.3 v to + 26 V100 Db28 uA150 uV26 V2.7 V115 uA115 uASmd/Smt- 40 C+ 125 C SOT - 23 - 6 Reel
INA211AIDCKR


Texas Instruments Current Sense Amplifiers Vltg Out HiLo-Side 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 0.1585

Multiples of: 5

Ina2111 Channel7 Khz- 0.3 v to + 26 V105 Db 35 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Reel
INA180B3IDBVR


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 : 0
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USD 0.1589

Multiples of: 5

Ina1801 Channel150 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
TP181A1-CR


SC70-6 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.

3PEAK Availability : 0
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USD 0.169

Multiples of: 5

                  
INA180B2IDBVR


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 : 0
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USD 0.1794

Multiples of: 5

Ina1801 Channel210 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
INA199C2RSWT


Current Sense Amplifiers 26-V, Bi-Directional, Zero-Drift, Low- or High-Side, Voltage Output Current Shunt Monitor 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 0.1984

Multiples of: 1

Ina1991 Channel30 Khz- 0.1 v to 26 V100 Db28 uA5 uV26 V2.7 V65 uA Smd/Smt- 40 C+ 125 C UQFN - 10 Cut Tape
INA199B3DCKR


Texas Instruments Current Sense Amplifiers VOut,HiLow Side Msmt,BiDir 0-Drift
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
Calender.png

USD 0.2215

Multiples of: 1

Ina199a31 Channel14 Khz- 0.3 v to + 26 V100 Db 150 uV26 V2.7 V115 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Reel
INA180A3QDBVRQ1


Current Sense Amplifiers AEC-Q100, 26V, 350kHz current sense amplifier 5-SOT-23 -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
Calender.png

USD 0.2252

Multiples of: 1

Ina180 - Q11 Channel150 Khz12 V84 Db80 uA100 uV5.5 V2.7 V  Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Cut Tape
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