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ONSEMI NCS21872DMR2G precision amplifier

The NCS21872 dual-channel zero-drift operational amplifier features low offset voltage as low as 45 microvolts, with offset drift of 0.4 microvolts per °C over a wide temperature range. Its rail-to-rail input and output, combined with low supply current of 28-45 microamps, make it highly suitable for precision sensing in portable, medical, automotive, and industrial applications. Available in space-saving packages, it provides high accuracy, stability, and low noise for demanding measurement and signal conditioning tasks across various markets.

Authorized Distributors
Source:Newark
Part No:NCS21872DMR2G
Stock:152
Inv Date:06-10-2026
Price: Unit price: $0.659
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Source:DigiKey
Part No:NCS21872DMR2G
Stock:19618
Inv Date:06-10-2026
Price: Unit price: $0.63
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Part No:NCS21872DMR2G
Stock:3052
Inv Date:06-11-2026
Price: Unit price: $0.63
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Part No:NCS21872DMR2G
Stock:4000
Inv Date:06-10-2026
Price: Unit price: $0.2214
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Part No:NCS21872DMR2G
Stock:4000
Inv Date:06-10-2026
Price: Unit price: $0.2214
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Part No:NCS21872DMR2G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.27
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Part No:NCS21872DMR2G
Stock:2159
Inv Date:06-11-2026
Price: N/A
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ONSEMI NCS21872DMR2G precision amplifier Specifications:

  • Offset Voltage: 45 µV max
  • Offset Voltage Drift: 0.4 µV/°C max
  • Supply Voltage Range: 1.8 V to 5.5 V
  • Supply Current: 28-45 µA
  • Temperature Range: -40°C to +125°C
  • Gain-Bandwidth Product: 270 kHz
  • Rail-to-Rail Input and Output
  • Channels: Dual
  • Package: SOIC-8
  • ESD Tolerance: Human Body Model +4000 V, Charged Device Model +2000 V

Buy the ON Semiconductor Series Precision Amplifier: NCS21872

Purchase the ON Semiconductor NCS21872 dual-channel zero-drift operational amplifier online today and elevate your signal conditioning projects. Featuring 45 microvolts offset voltage, 0.4 microvolts per °C drift, and rail-to-rail input-output, this amplifier ensures high accuracy in portable, medical, automotive, and industrial sensing applications. Its space-saving SOIC-8 package, low power consumption, and wide temperature range make it ideal for high-precision measurement tasks. Order now to benefit from reliable performance and fast delivery for your electronic designs.

Buy ON Semiconductor NCS21872 dual-channel precision amp now and experience unmatched accuracy and low offset drift for your sensor and measurement applications.

Frequently Asked Questions

Where can I buy ONSEMI NCS21872DMR2G?

You can click on the BUY or RFQ button to purchase NCS21872DMR2G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCS21872DMR2G?

You can download the NCS21872DMR2G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCS21872DMR2G?

ONSEMI

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