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OPA4340

Texas Instruments
Part Number OPA4340
Manufacturer Texas Instruments
Description Operational Amplifier
Published Jun 2, 2020
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design OPA340, OPA2...
Datasheet PDF File OPA4340 PDF File

OPA4340
OPA4340

Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design OPA340, OPA2340, OPA4340 SBOS073C – SEPTEMBER 1997 – REVISED AUGUST 2016 OPAx340 Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier™ Series 1 Features •1 Rail-to-Rail Input • Rail-to-Rail Output (Within 1 mV) • MicroSize Packages • Wide Bandwidth: 5.
5 MHz • High Slew Rate: 6 V/µs • Low THD + Noise: 0.
0007% (f = 1 kHz) • Low Quiescent Current: 750 µA/Channel • Single, Dual, and Quad Versions 2 Applications • Driving A/D Converters • PCMCIA Cards • Data Acquisition • Process Control • Audio Processing • Communications • Active Filters • Test Equipment 3 Description The OPA340 series rail-to-rail CMOS operational amplifiers are optimized for low-voltage, single-supply operation.
Rail-to-rail input and output and highspeed operation make them ideal for driving sampling analog-to-digital (A/D) converters.
They are also wellsuited for general purpose and audio applications as well as providing I/V conversion at the output of digital-to-analog (D/A) converters.
Single, dual, and quad versions have identical specifications for design flexibility.
The OPA340 series operate on a single supply as low as 2.
5 V with an input common-mode voltage range that extends 500 mV below ground and 500 mV above the positive supply.
Output voltage swing is to within 1 mV of the supply rails with a 100-kΩ load.
These devices offer excellent dynamic response (BW = 5.
5 MHz, SR = 6 V/µs), yet quiescent current is only 750 A.
Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.
The single (OPA340) packages are the tiny 5-pin SOT-23 surface mount, 8-pin SOIC surface mount, and 8-pin DIP.
The dual (OPA2340) comes in the miniature 8-pin VSSOP surface mount, 8-pin SOIC surface mount, and 8-pin PDIP packages.
The quad (OPA4340) packages are the space-saving 16-pin SSOP surface mount and 14-pin SOIC surface mount.
All a...


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