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OPA2187 Datasheet 36-v Operational Amplifiers

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & munity Reference Design OPA187, OPA2187, OPA4187 SBOS807E – DECEMBER 2016 – REVISED MAY 2020 OPAx187 0.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The OPAx187 series operational amplifiers use autozeroing techniques to simultaneously provide lowoffset voltage (1 µV), and near zero drift over time and temperature.

These miniature, high-precision, low-quiescent current amplifiers offer high-input impedance and rail-to-rail output swing within 5 mV of the rails into high-impedance loads.

The input mon-mode range includes the negative rail.

Key Features

  • 1 Low offset voltage: 10 µV (maximum).
  • Zero drift: 0.001 µV/°C.
  • Low noise: 15 nV/√Hz.
  • PSRR: 160 dB.
  • CMRR: 140 dB.
  • AOL: 160 dB.
  • Quiescent Current: 100 µA.
  • Wide supply voltage: ±2.25 V to ±18 V.
  • Rail-to-rail output operation.
  • Input includes negative rail.
  • Low bias current: 100 pA (typical).
  • EMI filtered inputs.
  • Microsize packages 2.

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