Amplifier ICs – Mouser Ireland

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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Package/Case	Mounting Style	SR - Slew Rate	Supply Voltage - Max	GBP - Gain Bandwidth Product	Number of Channels
Precision Amplifiers 55 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21871SN2T1G onsemi 1: €0.714 10,559In 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	10,559In Stock	Cut Tape €0.714 €0.513 €0.462 €0.405 Reel €0.328 View €0.378 €0.362 €0.348 €0.322	Min.: 1 Mult.: 1 : 3,000	SOT-23-5	SMD/SMT	100 mV/us	5.5 V	350 kHz	1 Channel
Operational Amplifiers - Op Amps 48 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21872DR2G onsemi 1: €1.53 4,082In Stock	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	4,082In Stock	Cut Tape €1.53 €1.15 €1.06 €0.955 Reel €0.809 View €0.903 €0.877 €0.792	Min.: 1 Mult.: 1 : 3,000	SOIC-8	SMD/SMT	100 mV/us	5.5 V	350 kHz	2 Channel
Operational Amplifiers - Op Amps 52 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21874DTBR2G onsemi 1: €1.18 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 €1.18 €0.886 €0.80 €0.727 Reel €0.637 View €0.685 €0.663 €0.649 €0.623 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-14	SMD/SMT	100 mV/us	5.5 V	350 kHz	2 Channel
Operational Amplifiers - Op Amps 50 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21874DTBR2G onsemi 1: €1.15 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 €1.15 €0.835 €0.757 €0.671 Reel €0.576 View €0.629 €0.621 €0.602 €0.548 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-14	SMD/SMT	100 mV/us	5.5 V	350 kHz	2 Channel
Operational Amplifiers - Op Amps 54 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21871SQ3T2G onsemi 1: €0.49 21,661In 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	21,661In Stock	Cut Tape €0.49 €0.359 €0.333 €0.304 Reel €0.243 View €0.282 €0.269 €0.259 €0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SOT-353-5	SMD/SMT	100 mV/us	5.5 V	350 kHz	1 Channel
Operational Amplifiers - Op Amps 46 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21872DR2G onsemi 1: €1.48 24,147In Stock	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	24,147In Stock	Cut Tape €1.48 €1.08 €0.98 €0.877 Reel €0.725 View €0.817 €0.785 €0.776 €0.723	Min.: 1 Mult.: 1 : 3,000	SOIC-8	SMD/SMT	100 mV/us	5.5 V	270 kHz	2 Channel
Operational Amplifiers - Op Amps 53 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21871SN2T1G onsemi 1: €0.55 5,931In 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	5,931In Stock	Cut Tape €0.55 €0.387 €0.347 €0.304 Reel €0.258 View €0.282 €0.269 €0.259 €0.239 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SOT-23-5	SMD/SMT	100 mV/us	5.5 V	350 kHz	1 Channel
Operational Amplifiers - Op Amps 45 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21872DMR2G onsemi 1: €0.55 6,792In Stock 20,000On Order	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	6,792In Stock 20,000On Order On Order Ship Dates Mfr. No: NCS21872DMR2G Stock: 6,792 Can Dispatch Immediately On Order: 4,000 Pending 16,000 Expected 15/01/2027 Factory Lead Time: 25 Weeks	Cut Tape €0.55 €0.398 €0.359 €0.314 View Reel €0.251 €0.292 €0.279 €0.268 €0.251 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Micro-8	SMD/SMT	100 mV/us	5.5 V	270 kHz	2 Channel
Operational Amplifiers - Op Amps 49 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCS21874DR2G onsemi 1: €0.963 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 €0.963 €0.692 €0.625 €0.552 Reel €0.459 View €0.517 €0.496 €0.484 €0.448	Min.: 1 Mult.: 1 : 2,500	SOIC-14	SMD/SMT	100 mV/us	5.5 V	350 kHz	2 Channel
Precision Amplifiers 56 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21871SQ3T2G onsemi 1: €0.464 7,517In 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	7,517In Stock	Cut Tape €0.464 €0.352 €0.323 €0.293 Reel €0.249 View €0.28 €0.271 €0.263 €0.242	Min.: 1 Mult.: 1 : 3,000	SOT-353-5	SMD/SMT	100 mV/us	5.5 V	350 kHz	1 Channel
Precision Amplifiers 47 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21872DMR2G onsemi 1: €0.611 21,015In Stock 16,000Expected 09/11/2026	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	21,015In Stock 16,000Expected 09/11/2026	Cut Tape €0.611 €0.443 €0.408 €0.357 View Reel €0.30 €0.333 €0.318 €0.306 €0.30 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Micro-8	SMD/SMT	100 mV/us	5.5 V	350 kHz	2 Channel
Operational Amplifiers - Op Amps 51 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier NCV21874DR2G onsemi 1: €1.14 3,053In 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	3,053In Stock	Cut Tape €1.14 €0.824 €0.745 €0.659 Reel €0.55 View €0.617 €0.592 €0.566 €0.537	Min.: 1 Mult.: 1 : 2,500	SOIC-14	SMD/SMT	100 mV/us	5.5 V	350 kHz	2 Channel