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LPV821 - Zero-Drift Amplifier

General Description

The LPV821 is a single-channel, nanopower, zerodrift operational amplifier for “Always ON” sensing applications in wireless and wired equipment where low input offset is required.

Key Features

  • 1 Quiescent Current: 650 nA.
  • Low Offset Voltage: ±10 μV (Maximum).
  • Offset Voltage Drift: ±0.096 μV/°C (Maximum).
  • 0.1-Hz to 10-Hz Noise: 3.9 μVPP.
  • Input Bias Current: ±7 pA.
  • Gain Bandwidth: 8 kHz.
  • Supply Voltage: 1.7 V to 3.6 V.
  • Rail-to-Rail Input/Output.
  • Industry Standard Package.
  • Single in 5-pin SOT-23.
  • EMI Hardened 2.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LPV821 SNOSD36A – AUGUST 2017 – REVISED DECEMBER 2017 LPV821, 650nA, Precision, Nanopower, Zero-Drift Amplifier 1 Features •1 Quiescent Current: 650 nA • Low Offset Voltage: ±10 μV (Maximum) • Offset Voltage Drift: ±0.096 μV/°C (Maximum) • 0.1-Hz to 10-Hz Noise: 3.9 μVPP • Input Bias Current: ±7 pA • Gain Bandwidth: 8 kHz • Supply Voltage: 1.7 V to 3.