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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 (PEN) 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: S/ 2.53 7,839In 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	7,839In Stock	Cut Tape S/ 2.53 S/ 1.79 S/ 1.61 S/ 1.41 View Reel S/ 1.14 S/ 1.31 S/ 1.25 S/ 1.20 S/ 1.14	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps 52 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21874DTBR2G onsemi 1: S/ 5.84 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 S/ 5.84 S/ 4.28 S/ 3.87 S/ 3.43 View Reel S/ 2.88 S/ 3.23 S/ 3.10 S/ 3.07 S/ 2.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Precision Amplifiers 55 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21871SN2T1G onsemi 1: S/ 3.23 10,414In 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	10,414In Stock	Cut Tape S/ 3.23 S/ 2.32 S/ 2.09 S/ 1.83 Reel S/ 1.50 View S/ 1.71 S/ 1.64 S/ 1.58 S/ 1.46	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps 50 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21874DTBR2G onsemi 1: S/ 5.22 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 S/ 5.22 S/ 3.78 S/ 3.43 S/ 3.04 Reel S/ 2.61 View S/ 2.85 S/ 2.81 S/ 2.72 S/ 2.48 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: S/ 6.07 1,199In Stock 3,000Expected 10/29/2026	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	1,199In Stock 3,000Expected 10/29/2026	Cut Tape S/ 6.07 S/ 4.79 S/ 4.44 S/ 4.09 View Reel S/ 3.66 S/ 3.93 S/ 3.81 S/ 3.80 S/ 3.66	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps 53 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21871SN2T1G onsemi 1: S/ 2.49 5,753In 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	5,753In Stock	Cut Tape S/ 2.49 S/ 1.75 S/ 1.57 S/ 1.37 View Reel S/ 1.14 S/ 1.28 S/ 1.22 S/ 1.17 S/ 1.14 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Operational Amplifiers - Op Amps 54 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21871SQ3T2G onsemi 1: S/ 2.57 20,565In 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	20,565In Stock	Cut Tape S/ 2.57 S/ 1.83 S/ 1.64 S/ 1.43 View Reel S/ 1.17 S/ 1.34 S/ 1.27 S/ 1.23 S/ 1.17 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Operational Amplifiers - Op Amps 46 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21872DR2G onsemi 1: S/ 6.66 16,404In Stock 6,000Expected 11/4/2026	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	16,404In Stock 6,000Expected 11/4/2026	Cut Tape S/ 6.66 S/ 4.87 S/ 4.40 S/ 3.93 Reel S/ 3.28 View S/ 3.69 S/ 3.55 S/ 3.51 S/ 3.21	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps 49 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21874DR2G onsemi 1: S/ 4.36 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 S/ 4.36 S/ 3.13 S/ 2.83 S/ 2.50 View Reel S/ 2.08 S/ 2.34 S/ 2.25 S/ 2.19 S/ 2.08	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500
Precision Amplifiers 47 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21872DMR2G onsemi 1: S/ 3.08 10,057In Stock 28,000On Order	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	10,057In Stock 28,000On Order On Order Ship Dates Mfr. #: NCV21872DMR2G Stock: 10,057 Can Ship Immediately On Order: 12,000 Expected 10/28/2026 16,000 Expected 12/8/2026 Factory Lead-Time: 28 Weeks	Cut Tape S/ 3.08 S/ 2.18 S/ 1.95 S/ 1.70 View Reel S/ 1.36 S/ 1.59 S/ 1.52 S/ 1.46 S/ 1.40 S/ 1.36 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: S/ 5.14 3,053In 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	3,053In Stock	Cut Tape S/ 5.14 S/ 3.73 S/ 3.37 S/ 2.98 Reel S/ 2.49 View S/ 2.79 S/ 2.68 S/ 2.56 S/ 2.43	Min.: 1 Mult.: 1 : 2,500
Operational Amplifiers - Op Amps 45 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21872DMR2G onsemi 1: S/ 2.57 491In Stock 12,000Expected 10/26/2026	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	491In Stock 12,000Expected 10/26/2026	Cut Tape S/ 2.57 S/ 1.83 S/ 1.64 S/ 1.43 View Reel S/ 1.14 S/ 1.34 S/ 1.27 S/ 1.23 S/ 1.17 S/ 1.14 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 4,000

NCx21871, NCx21872, & NCx21874 Zero-Drift Op Amps

Types of Semiconductors

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