Datasheet4U Logo Datasheet4U.com

OPA2349 - 1mA / Rail-to-Rail / CMOS OPERATIONAL AMPLIFIERS

Download the OPA2349 datasheet PDF (OPA2349_Burr included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for 1ma / rail-to-rail / cmos operational amplifiers.

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.

Features

  • q LOW SUPPLY.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA2349_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.
Other Datasheets by Burr-Brown

Full PDF Text Transcription

Click to expand full text
OPA349 OPA2349 OPA349 OPA2349 SBOS121B – JUNE 2000 – REVISED JANUARY 2004 1µA, Rail-to-Rail I/O CMOS OPERATIONAL AMPLIFIERS FEATURES q LOW SUPPLY CURRENT: 1µA q GAIN-BANDWIDTH: 70kHz q UNITY-GAIN STABLE q LOW INPUT BIAS CURRENT: 10pA (max) q WIDE SUPPLY RANGE: 1.8V to 5.5V q INPUT RANGE: 200mV Beyond Rails q OUTPUT SWINGS TO 350mV OF RAILS q OUTPUT DRIVE CURRENT: 8mA q OPEN-LOOP GAIN: 90dB q MicroPACKAGES: SC70, SOT23-5, SOT23-8 APPLICATIONS q BATTERY PACKS AND POWER SUPPLIES q PORTABLE PHONES, PAGERS, AND CAMERAS q SOLAR-POWERED SYSTEMS q SMOKE, GAS, AND FIRE DETECTION SYSTEMS q REMOTE SENSORS q PCMCIA CARDS q DRIVING ANALOG-TO-DIGITAL (A/D) CONVERTERS q MicroPOWER FILTERS OPAx349 RELATED PRODUCTS FEATURES 1µA, 5.5kHz, Rail-To-Rail 1µA, 5.5kHz, Rail-To-Rail 7µA, 160kHz, Rail-To-Rail, 2.
Published: |