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NCx21871, NCx21872, & NCx21874 Zero-Drift Op Amps

onsemi NCx21871, NCx21872, and NCx21874 Zero-Drift Operational Amplifiers (Op Amps) feature offset voltage as low as 45μV over the 1.8V to 5.5V supply voltage range. The zero-drift architecture reduces the offset drift to as low as 0.4μV/°C and enables high-precision measurements over time and temperature. onsemi NCx21871, NCx21872, and NCx2187 Op Amps have low power consumption over a wide dynamic range and are available in space-saving packages. These features make these devices well-suited for signal conditioning circuits in portable, industrial, automotive, medical, and consumer applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Precision Amplifiers 56 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21871SQ3T2G onsemi 1: £0.428 8,517In Stock	Mfr. Part No. NCV21871SQ3T2G Mouser Part No 863-NCV21871SQ3T2G	onsemi	Precision Amplifiers 56 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	8,517In Stock	Cut Tape £0.428 £0.314 £0.273 £0.248 Reel £0.207 View £0.236 £0.228 £0.223 £0.205	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps 53 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21871SN2T1G onsemi 1: £0.45 6,609In Stock	Mfr. Part No. NCS21871SN2T1G Mouser Part No 863-NCS21871SN2T1G	onsemi	Operational Amplifiers - Op Amps 53 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	6,609In Stock	Cut Tape £0.45 £0.32 £0.279 £0.244 View Reel £0.198 £0.228 £0.217 £0.207 £0.198 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Operational Amplifiers - Op Amps 50 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21874DTBR2G onsemi 1: £0.899 4,889In Stock	Mfr. Part No. NCS21874DTBR2G Mouser Part No 863-NCS21874DTBR2G	onsemi	Operational Amplifiers - Op Amps 50 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	4,889In Stock	Cut Tape £0.899 £0.675 £0.617 £0.553 View Reel £0.457 £0.521 £0.486 £0.468 £0.457 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Precision Amplifiers 55 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21871SN2T1G onsemi 1: £0.623 10,795In Stock	Mfr. Part No. NCV21871SN2T1G Mouser Part No 863-NCV21871SN2T1G	onsemi	Precision Amplifiers 55 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	10,795In Stock	Cut Tape £0.623 £0.448 £0.403 £0.353 Reel £0.273 View £0.33 £0.315 £0.297 £0.269	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps 49 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21874DR2G onsemi 1: £0.841 2,695In Stock	Mfr. Part No. NCS21874DR2G Mouser Part No 863-NCS21874DR2G	onsemi	Operational Amplifiers - Op Amps 49 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	2,695In Stock	Cut Tape £0.841 £0.604 £0.545 £0.48 View Reel £0.38 £0.45 £0.431 £0.41 £0.38	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500
Operational Amplifiers - Op Amps 52 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21874DTBR2G onsemi 1: £1.05 2,451In Stock	Mfr. Part No. NCV21874DTBR2G Mouser Part No 863-NCV21874DTBR2G	onsemi	Operational Amplifiers - Op Amps 52 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	2,451In Stock	Cut Tape £1.05 £0.78 £0.70 £0.635 View Reel £0.529 £0.596 £0.577 £0.551 £0.529 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Operational Amplifiers - Op Amps 48 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21872DR2G onsemi 1: £1.16 1,215In Stock 3,000Expected 30/10/2026	Mfr. Part No. NCV21872DR2G Mouser Part No 863-NCV21872DR2G	onsemi	Operational Amplifiers - Op Amps 48 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	1,215In Stock 3,000Expected 30/10/2026	Cut Tape £1.16 £0.925 £0.856 £0.788 View Reel £0.685 £0.759 £0.735 £0.721 £0.685	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps 54 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21871SQ3T2G onsemi 1: £0.473 20,299In Stock	Mfr. Part No. NCS21871SQ3T2G Mouser Part No 863-NCS21871SQ3T2G	onsemi	Operational Amplifiers - Op Amps 54 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	20,299In Stock	Cut Tape £0.473 £0.334 £0.303 £0.265 View Reel £0.208 £0.246 £0.235 £0.226 £0.208 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Operational Amplifiers - Op Amps 45 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21872DMR2G onsemi 1: £0.496 6,367In Stock	Mfr. Part No. NCS21872DMR2G Mouser Part No 863-NCS21872DMR2G	onsemi	Operational Amplifiers - Op Amps 45 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	6,367In Stock	Cut Tape £0.496 £0.347 £0.309 £0.255 View Reel £0.21 £0.242 £0.23 £0.223 £0.219 £0.21 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 4,000
Precision Amplifiers 47 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21872DMR2G onsemi 1: £0.555 15,374In Stock 12,000Expected 16/11/2026	Mfr. Part No. NCV21872DMR2G Mouser Part No 863-NCV21872DMR2G	onsemi	Precision Amplifiers 47 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	15,374In Stock 12,000Expected 16/11/2026	Cut Tape £0.555 £0.395 £0.356 £0.309 View Reel £0.256 £0.282 £0.272 £0.261 £0.257 £0.256 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 4,000
Operational Amplifiers - Op Amps 51 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21874DR2G onsemi 1: £0.943 3,057In Stock	Mfr. Part No. NCV21874DR2G Mouser Part No 863-NCV21874DR2G	onsemi	Operational Amplifiers - Op Amps 51 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	3,057In Stock	Cut Tape £0.943 £0.603 £0.547 £0.512 Reel £0.457 View £0.493 £0.471 £0.421	Min.: 1 Mult.: 1 : 2,500
Operational Amplifiers - Op Amps 46 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21872DR2G onsemi 1: £1.21 79In Stock 24,000Expected 30/10/2026	Mfr. Part No. NCS21872DR2G Mouser Part No 863-NCS21872DR2G	onsemi	Operational Amplifiers - Op Amps 46 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier Learn More about onsemi ncx21871 ncx21872 ncx21874 op amps	Datasheet	79In Stock 24,000Expected 30/10/2026	Cut Tape £1.21 £0.89 £0.811 £0.718 View Reel £0.571 £0.674 £0.65 £0.609 £0.571	Min.: 1 Mult.: 1 : 3,000

NCx21871, NCx21872, & NCx21874 Zero-Drift Op Amps

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