NCS21xR & NCV21xR Current Shunt Monitors

onsemi NCS21xR and NCV21xR Current Shunt Monitors are voltage output, current sense amplifiers that can measure voltage across shunts at common-mode voltages from -0.3V to +26V, independent of supply voltage. These devices feature zero-drift architecture with a low offset, enabling current sensing across the shunt with maximum voltage drop as low as 10mV full-scale. These devices can operate from a single +2.2V to +26V power supply, drawing a maximum of 150µA of supply current.

Results: 11
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Number of Channels
GBP - Gain Bandwidth Product
Vcm - Common Mode Voltage
CMRR - Common Mode Rejection Ratio
Ib - Input Bias Current
Vos - Input Offset Voltage
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Gain Error
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Qualification
Packaging
onsemi Current Sense Amplifiers DOUBLE CURRENT SENSE AMPLIFIER G=50
Datasheet
3 514In Stock
Min.: 1
Mult.: 1
Reel: 4 000

NCS21674 2 Channel 350 kHz - 100 mV to 40 V 84 dB 100 uA 100 uV 5.5 V 2.7 V 195 uA 0.1 % - 40 C + 125 C SMD/SMT Micro-8 Reel, Cut Tape
onsemi Current Sense Amplifiers Currnet Sense Amp 26V G=100
Datasheet
5 850In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NCS214R 1 Channel - 300 mV to 26 V 105 dB 60 uA 1 uV 26 V 2.2 V 40 uA 0.2 % - 40 C + 125 C SMD/SMT UQFN-10 Reel, Cut Tape, MouseReel
onsemi Current Sense Amplifiers DOUBLE CURRENT SENSE AMPLIFIER G=200
Datasheet
3 845In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

NCS21674 2 Channel 350 kHz - 100 mV to 40 V 84 dB 100 uA 100 uV 5.5 V 2.7 V 195 uA 0.1 % - 40 C + 125 C SMD/SMT Micro-8 Reel, Cut Tape, MouseReel
onsemi Current Sense Amplifiers DOUBLE CURRENT SENSE AMPLIFIER G=100
Datasheet
3 244In Stock
Min.: 1
Mult.: 1
Reel: 4 000

NCS21674 2 Channel 350 kHz - 100 mV to 40 V 84 dB 100 uA 100 uV 5.5 V 2.7 V 195 uA 0.1 % - 40 C + 125 C SMD/SMT Micro-8 Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMP G=50
Datasheet
41 823In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NCS213R 1 Channel - 300 mV to 26 V 100 dB 60 uA 5 uV 26 V 2.2 V 40 uA 0.2 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 26V
Datasheet
43 067In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NCS214R 1 Channel - 300 mV to 26 V 105 dB 60 uA 1 uV 26 V 2.2 V 40 uA 0.2 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 26V
Datasheet
5 480In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NCS213R 1 Channel 90 kHz - 300 mV to 26 V 97 dB 60 uA 150 uV 26 V 2.2 V 40 uA 0.2 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 Reel, Cut Tape, MouseReel
onsemi Current Sense Amplifiers CURRENT SENSE AMP G=50
Datasheet
6 131In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NCS199A1R 1 Channel - 300 mV to 26 V 100 dB 60 uA 150 uV 26 V 2.2 V 40 uA 0.2 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
onsemi Current Sense Amplifiers Currnet Sense Amp 26V G=200
Datasheet
1 421In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NCS210R 1 Channel - 300 mV to 26 V 105 dB 60 uA 550 nV 26 V 2.2 V 40 uA 0.2 % - 40 C + 125 C SMD/SMT UQFN-10 Reel, Cut Tape, MouseReel
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 26V
Datasheet
530In Stock
6 000Expected 02/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NCS210R 1 Channel - 300 mV to 26 V 105 dB 60 uA 550 nV 26 V 2.2 V 40 uA 0.2 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 26V
Datasheet
2 245In Stock
3 000Expected 12/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NCS214R 1 Channel 60 kHz - 300 mV to 26 V 102 dB 60 uA 1 uV 26 V 2.2 V 40 uA 1 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 Reel, Cut Tape, MouseReel