Part Number : OPA2349

Function : 1µA, Rail-to-Rail, CMOS Operational Amplifier

Package : Micro SC70, SOT23-5, SOT23-8 Type

Maker : Burr-Brown , Texas Instruments

Pinouts :
OPA2349 datasheet

Description :

The OPA349 and OPA2349 are ultra-low power operational amplifiers that provide 70kHz bandwidth with only 1µA quies cent current. These rail-to-rail input and output amplifiers are specifically designed for battery-powered applications. The input common-mode voltage range extends 200mV beyond the power-supply rails and the output swings to within 350mV of the rails, maintaining wide dynamic range. Unlike some micropower op amps, these parts are unity-gain stable and require no external compensation to achieve wide bandwidth. The OPA349 features a low input bias current thatallows the use of large source and feedback resistors.

Features

● LOW SUPPLY CURRENT: 1µA
● GAIN-BANDWIDTH: 70kHz
● UNITY-GAIN STABLE
● LOW INPUT BIAS CURRENT: 10pA (max)
● WIDE SUPPLY RANGE: 1.8V to 5.5V
● INPUT RANGE: 200mV Beyond Rails
● OUTPUT SWINGS TO 350mV OF RAILS
● OUTPUT DRIVE CURRENT: 8mA
● OPEN-LOOP GAIN: 90dB


Datasheet PDF Download :
OPA2349 pdf

Others datasheet of same file :

OPA2349EA, OPA2349EA/250, OPA2349EA/3K, OPA2349UA
2021/06/15 14:39 2021/06/15 14:39

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