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
  
                      
INA293A3IDBVT


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 : 0
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USD 2.0959

Multiples of: 1

 1 Channel - 4 V to 110 V140 dB30 uA10 uV20 V2.7 V1.5 mA SMD/SMT- 40 C+ 125 C SOT - 23 - 5 Cut Tape
AD8212YRMZ-R7


Current Sense Amplifiers High Voltage Current 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.

Analog Devices Availability : 0
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USD 2.0979

Multiples of: 4

Ad82121 Channel1 Mhz7 v to 65 V100 Db1000 uA2 mV65 V7 V220 uA220 uASmd/Smt- 40 C+ 125 C MSOP - 8 Reel
LMP8646MKNOPB


Texas Instruments Current Sense Amplifiers Prec Crnt Limiter
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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 2.1051

Multiples of: 1

Lmp86461 Channel35 Khz- 2 v to + 76 V55 Db 1000 uV12 V2.7 V610 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Reel
AD8217BRMZ-R7


Current Sense Amplifiers High Res Zero-Drift
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Analog Devices Availability : 0
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USD 2.1081

Multiples of: 1

Ad82171 Channel500 Khz4.5 v to 80 V90 Db800 uA250 uV80 V4.5 V800 uA800 uASmd/Smt- 40 C+ 125 C MSOP - 8 Reel
TS1108-20ITQ1633


Current Sense Amplifiers 2 A Coulomb Counter Bidirectional Current Sense Amplifier with Integrator + Comparator G=20V/V, VOS = 100 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 2.1127

Multiples of: 1

 1 Channel-2 v to 27 V120 Db500 pA100 uV5.25 V1.7 V1.93 uA Smd/Smt- 40 C+ 85 C TQFN - 16 Tube
AD8418AWHRZ


Analog Devices 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 : 0
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USD 2.1144

Multiples of: 1

Ad8418a1 Channel-- 2 v to + 70 V100 Db130 uA200 uV5.5 V2.7 V4.2 mA Smd/Smt- 40 C+ 150 C SOIC - 8Aec - Q100Tube
LT6108IMS8-2#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 2.1193

Multiples of: 1

Lt61081 Channel1 Mhz 125 Db350 nA450 uV60 V2.7 V0.45 mA Smd/Smt- 40 C+ 85 C MSOP - 8 Tube
LTC6101HVCCS5#PBF


Current Sense Amplifiers LTC6101 - High Voltage, High-Side Current Sense Amplifier in SOT-23
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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 2.1244

Multiples of: 1

                 Each
LTC6103HMS8#PBF


Current Sense Amplifiers Dual 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 2.142

Multiples of: 1

Ltc61032 Channel140 Khz  245 nA700 uV60 V4 V0.275 mA Smd/Smt- 40 C+ 125 C MSOP - 8Aec - Q100Tube
MAX40080ANC+


Current Sense Amplifiers CSA with Digital 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 2.142

Multiples of: 1

MAX400801 Channel50 kHz 119 dB1 nA1.5 mV36 V0 V2.7 mA SMD/SMT- 40 C+ 125 C WLP - 12 Cut Tape
MAX4081TAUA+


Current Sense Amplifiers 76V, High-Side, Current-Sense Amplifiers 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 2.1458

Multiples of: 1

Max4081t1 Channel  100 Db 100 uV76 V4.5 V103 uA Smd/Smt- 40 C+ 125 C UMAX - 8 Tube
MAX34406HETG+T


Current Sense Amplifiers Quad Current-Sense Amplifier with Overcurrent Threshold 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 2.1495

Multiples of: 2500

Max344064 Channel  86 Db 600 uV  200 uA Smd/Smt- 40 C+ 85 C2.222 W  Reel
TSC101BIYLT


Current Sense Amplifiers 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 2.15

Multiples of: 1

Tsc101               Aec - Q100 
MAX9920ASAVT


Current Sense Amplifiers -20V to +75V Input Range, Precision 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 2.1627

Multiples of: 2500

Max9920          Smd/Smt   SO - 8 EP Reel
INA240A4QPWRQ1


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 2.1633

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 mWTSSOP - 8 Cut Tape
LMP8646MKE/NOPB


Current Sense Amplifiers Prec Crnt Limiter
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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 2.172

Multiples of: 1

Lmp86461 Channel35 Khz- 2 v to 76 V55 Db20 uA1000 uV12 V2.7 V3.11 mA Smd/Smt- 40 C+ 125 C SOT - 23 - TH in - 6 Reel
INA302A1IPWR


Current Sense Amplifiers Overcurrent Protection High-Speed, Precision Current Sense Amplifier With Integrated Comparators 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 2.1755

Multiples of: 1

Ina3022 Channel550 Khz0 V To 36 V100 Db115 uA15 uV5.5 V2.7 V850 uA Smd/Smt- 40 C+ 125 C TSSOP - 14 Cut Tape
INA233AIDGST


Current Sense Amplifiers 36V, 16-bit, ultra-precise i2c & pmbus output current/voltage/power/energy monitor w/alert 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 : 0
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USD 2.1782

Multiples of: 1

Ina2331 Channel-0 V To 36 V126 Db8 uA10 uV5.5 V2.7 V310 uA Smd/Smt- 40 C+ 125 C MSOP - 10 Cut Tape
MAX4173FEUT+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 : 0
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USD 2.1801

Multiples of: 1

Max4173f1 Channel  90 Db 300 uV28 V3 V420 uA Smd/Smt- 40 C+ 85 C SOT - 23 - 6 Reel
INA302A3IPWR


Current Sense Amplifiers Overcurrent Protection High-Speed, Precision Current Sense Amplifier With Integrated Comparators 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 2.1807

Multiples of: 1

Ina3022 Channel440 Khz0 V To 36 V100 Db115 uA10 uV5.5 V2.7 V850 uA Smd/Smt- 40 C+ 125 C TSSOP - 14 Cut Tape
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