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OPA349 Datasheet 1ma / Rail-to-rail / CMOS Operational Amplifiers

Manufacturer: Burr-Brown (Texas Instruments)

Overview: OPA349 OPA2349 OPA349 OPA2349 SBOS121B – JUNE 2000 – REVISED JANUARY 2004 1µA, Rail-to-Rail I/O CMOS OPERATIONAL.

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

General Description

The OPA349 and OPA2349 are ultra-low power operational amplifiers that provide 70kHz bandwidth with only 1µA quiescent current.

These rail-to-rail input and output amplifiers are specifically designed for battery-powered applications.

The input mon-mode voltage range extends 200mV beyond the power-supply rails and the output swings to within 350mV of the rails, maintaining wide dynamic range.

Key Features

  • q LOW SUPPLY.

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