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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 (USD) 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: $0.57 8,517In Stock	Mfr. Part # NCV21871SQ3T2G Mouser Part # 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 $0.57 $0.419 $0.364 $0.33 Reel $0.276 View $0.314 $0.304 $0.296 $0.273	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps 53 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21871SN2T1G onsemi 1: $0.60 6,609In Stock	Mfr. Part # NCS21871SN2T1G Mouser Part # 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 $0.60 $0.426 $0.372 $0.324 View Reel $0.264 $0.303 $0.289 $0.275 $0.264 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: $1.20 4,889In Stock	Mfr. Part # NCS21874DTBR2G Mouser Part # 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 $1.20 $0.899 $0.822 $0.736 View Reel $0.609 $0.694 $0.648 $0.623 $0.609 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Precision Amplifiers 55 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21871SN2T1G onsemi 1: $0.83 10,795In Stock	Mfr. Part # NCV21871SN2T1G Mouser Part # 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 $0.83 $0.596 $0.537 $0.47 Reel $0.364 View $0.439 $0.42 $0.395 $0.358	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps 49 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21874DR2G onsemi 1: $1.12 2,695In Stock	Mfr. Part # NCS21874DR2G Mouser Part # 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 $1.12 $0.805 $0.726 $0.64 View Reel $0.506 $0.599 $0.574 $0.546 $0.506	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: $1.40 2,451In Stock	Mfr. Part # NCV21874DTBR2G Mouser Part # 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 $1.40 $1.04 $0.932 $0.845 View Reel $0.705 $0.794 $0.769 $0.734 $0.705 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: $1.55 1,215In Stock 3,000Expected 10/30/2026	Mfr. Part # NCV21872DR2G Mouser Part # 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 10/30/2026	Cut Tape $1.55 $1.23 $1.14 $1.05 View Reel $0.913 $1.01 $0.979 $0.96 $0.913	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps 54 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21871SQ3T2G onsemi 1: $0.63 20,299In Stock	Mfr. Part # NCS21871SQ3T2G Mouser Part # 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 $0.63 $0.445 $0.404 $0.353 View Reel $0.277 $0.328 $0.313 $0.301 $0.277 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: $0.66 6,367In Stock	Mfr. Part # NCS21872DMR2G Mouser Part # 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 $0.66 $0.462 $0.412 $0.339 View Reel $0.28 $0.322 $0.307 $0.298 $0.292 $0.28 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: $0.74 15,374In Stock 12,000Expected 11/16/2026	Mfr. Part # NCV21872DMR2G Mouser Part # 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 11/16/2026	Cut Tape $0.74 $0.527 $0.474 $0.412 View Reel $0.341 $0.375 $0.362 $0.348 $0.342 $0.341 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: $1.25 3,057In Stock	Mfr. Part # NCV21874DR2G Mouser Part # 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 $1.25 $0.804 $0.729 $0.683 Reel $0.609 View $0.657 $0.627 $0.56	Min.: 1 Mult.: 1 : 2,500
Operational Amplifiers - Op Amps 46 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21872DR2G onsemi 1: $1.62 79In Stock 24,000Expected 10/30/2026	Mfr. Part # NCS21872DR2G Mouser Part # 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 10/30/2026	Cut Tape $1.62 $1.19 $1.08 $0.957 View Reel $0.76 $0.898 $0.865 $0.812 $0.76	Min.: 1 Mult.: 1 : 3,000

NCx21871, NCx21872, & NCx21874 Zero-Drift Op Amps

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