NCS70x1/NCV70x1 Current Sense Amplifiers

onsemi NCS70x1/NCV70x1 Current Sense Amplifiers are high voltage, high resolution, current sense amplifiers that feature gain options of 14V, 20V, 50V, and 100V, with a maximum ±0.3% gain error over the entire temperature range. These amplifiers consist of a preamplifier and buffer with access to output/input via A1 and A2 pins for an intermediate filter network or modified gain. These parts have a wide common mode input voltage range from -6V to 80V. The NCS70x1 amplifiers can perform unidirectional or bidirectional current measurements across a sense resistor in a variety of applications. Automotive-qualified options are available (NCV prefix). All versions are specified over an extended -40°C to +150°C operating temperature range.

Results: 24
Select Image Part # Mfr. Description Datasheet Availability Pricing (PHP) 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 SR - Slew Rate Packaging
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 14 BIDIRECTIONAL 3,971In Stock
Cut Tape
₱128.84
₱90.80
₱79.76
₱68.71
Reel
₱68.71
Min.: 1
Mult.: 1
Max.: 397
: 4,000
NCS7030 1 Channel 100 kHz - 6 V to 80 V 65 dB 200 uA 100 uV 5.5 V 3 V 1.5 mA 0.5 % - 40 C + 150 C SMD/SMT Micro-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 14 BIDIRECTIONAL 2,475In Stock
Cut Tape
₱111.04
₱81.60
₱74.23
₱66.26
Reel
₱66.26
Min.: 1
Mult.: 1
Max.: 247
: 2,500
NCS7030 1 Channel 100 kHz - 6 V to 80 V 65 dB 200 uA 100 uV 5.5 V 3 V 1.5 mA 0.5 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 20 BIDIRECTIONAL 2,088In Stock
2,500Expected 06/11/2026
Cut Tape
₱111.66
₱83.44
₱74.85
₱66.26
Reel
₱59.88
Min.: 1
Mult.: 1
Max.: 500
: 2,500
NCS7031 1 Channel 100 kHz - 6 V to 80 V 65 dB 200 uA 100 uV 5.5 V 3 V 1.5 mA 0.5 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 20 BIDIRECTIONAL 3,975In Stock
Cut Tape
₱103.07
₱76.07
₱69.33
₱61.17
Reel
₱49.33
Min.: 1
Mult.: 1
: 4,000
NCS7031 1 Channel - 6 V to 80 V 105 dB 200 uA 300 uV 5.5 V 3 V 0.3 % - 40 C + 150 C SMD/SMT Micro8 1 V/us Reel, Cut Tape

onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 14 BIDIRECTIONAL 3,973In Stock
Cut Tape
₱100.00
₱73.62
₱66.87
₱59.26
Reel
₱46.32
Min.: 1
Mult.: 1
: 4,000
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT Micro-8 1 V/us Reel, Cut Tape

onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 20 BIDIRECTIONAL 4,000In Stock
Cut Tape
₱100.00
₱73.62
₱66.87
₱59.26
Reel
₱48.65
Min.: 1
Mult.: 1
: 4,000
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT Micro-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 50 BIDIRECTIONAL 3,895In Stock
Cut Tape
₱104.91
₱77.30
₱69.94
₱62.58
Reel
₱48.59
Min.: 1
Mult.: 1
: 4,000
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT Micro-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 100 BIDIRECTIONAL 3,905In Stock
Cut Tape
₱100.00
₱73.62
₱66.87
₱59.26
Reel
₱46.32
Min.: 1
Mult.: 1
: 4,000
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT Micro-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 14 BIDIRECTIONAL 3,753In Stock
Cut Tape
₱87.12
₱63.80
₱57.67
₱51.17
Reel
₱40.98
Min.: 1
Mult.: 1
: 4,000
NCS7030 - 6 V to 80 V 105 dB 200 uA 300 uV 5.5 V 3 V 0.3 % - 40 C + 150 C SMD/SMT Micro8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 20 BIDIRECTIONAL 4,000In Stock
Cut Tape
₱161.35
₱119.63
₱109.20
₱98.16
Reel
₱81.60
Min.: 1
Mult.: 1
: 4,000
NCS7031 1 Channel - 6 V to 80 V 105 dB 20 mA 300 uV 5.5 V 3 V 0.3 % - 40 C + 150 C SMD/SMT Micro8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 14 BIDIRECTIONAL 3,975In Stock
Cut Tape
₱100.00
₱73.62
₱66.87
₱59.26
Reel
₱47.73
Min.: 1
Mult.: 1
: 4,000
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT Micro-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 20 BIDIRECTIONAL 3,988In Stock
Cut Tape
₱100.00
₱73.62
₱66.87
₱59.26
Reel
₱46.32
Min.: 1
Mult.: 1
: 4,000
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT Micro-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 50 BIDIRECTIONAL 3,600In Stock
Cut Tape
₱100.00
₱73.62
₱66.87
₱59.26
Reel
₱46.32
Min.: 1
Mult.: 1
: 4,000
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT Micro-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 100 BIDIRECTIONAL 3,890In Stock
Cut Tape
₱100.00
₱73.62
₱66.87
₱59.26
Reel
₱46.32
Min.: 1
Mult.: 1
: 4,000
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT Micro-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 14 BIDIRECTIONAL 2,475In Stock
Cut Tape
₱97.55
₱73.62
₱66.87
₱59.69
Reel
₱49.57
Min.: 1
Mult.: 1
: 2,500
NCS7041 SOIC-8 Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 50 BIDIRECTIONAL 2,404In Stock
Cut Tape
₱102.45
₱75.46
₱68.71
₱60.68
Reel
₱47.91
Min.: 1
Mult.: 1
: 2,500
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 20 BIDIRECTIONAL 1,839In Stock
Cut Tape
₱96.93
₱71.17
₱64.42
₱57.24
Reel
₱45.03
Min.: 1
Mult.: 1
: 2,500
NCS7031 - 6 V to 80 V 105 dB 200 uA 300 uV 5.5 V 3 V 0.3 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER, 80V COMMON-MODE VOLTAGE, GAIN OF 14, BIDIRECTIONAL 2,500In Stock
Cut Tape
₱103.68
₱75.46
₱68.71
₱61.10
Reel
₱51.04
Min.: 1
Mult.: 1
: 2,500
NCS7041 1 Channel 100 kHz - 6 V to 80 V 65 dB 200 uA 100 uV 5.5 V 3 V 0.3 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 50 BIDIRECTIONAL 2,440In Stock
Cut Tape
₱102.45
₱75.46
₱68.71
₱60.68
Reel
₱49.69
Min.: 1
Mult.: 1
: 2,500
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 100 BIDIRECTIONAL 2,500In Stock
Cut Tape
₱102.45
₱75.46
₱68.71
₱60.68
Reel
₱51.04
Min.: 1
Mult.: 1
: 2,500
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 100 BIDIRECTIONAL 1,540In Stock
Cut Tape
₱104.91
₱76.69
₱69.94
₱61.96
Reel
₱48.22
Min.: 1
Mult.: 1
: 2,500
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 20 BIDIRECTIONAL
5,000Expected 26/04/2027
Cut Tape
₱103.68
₱76.07
₱68.71
₱62.58
₱54.54
Reel
₱49.75
Min.: 1
Mult.: 1
: 2,500
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 14 BIDIRECTIONAL
2,500Expected 23/04/2027
Cut Tape
₱106.14
₱77.91
₱70.55
₱62.58
Reel
₱49.75
Min.: 1
Mult.: 1
: 2,500
NCS7030 - 6 V to 80 V 105 dB 200 uA 300 uV 5.5 V 3 V 0.3 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape
onsemi Current Sense Amplifiers CURRENT SENSE AMPLIFIER 80V COMMON-MODE VOLTAGE GAIN OF 20 BIDIRECTIONAL
2,425Expected 30/09/2027
Cut Tape
₱102.45
₱75.46
₱68.71
₱61.17
Reel
₱49.75
Min.: 1
Mult.: 1
: 2,500
NCS7041 2 Channel 100 kHz - 6 V to 80 V 105 dB 500 uA 400 uV 5.5 V 3 V 10 mA 0.5 % - 40 C + 150 C SMD/SMT SOIC-8 1 V/us Reel, Cut Tape