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LM8262

National Semiconductor
Part Number LM8262
Manufacturer National Semiconductor
Description RRIO/ High Output Current & Unlimited Cap Load Op Amp in MSOP
Published Mar 22, 2005
Detailed Description LM8262 Dual RRIO, High Output Current & Unlimited Cap Load Op Amp in MSOP June 2002 LM8262 Dual RRIO, High Output Curr...
Datasheet PDF File LM8262 PDF File

LM8262
LM8262


Overview
LM8262 Dual RRIO, High Output Current & Unlimited Cap Load Op Amp in MSOP June 2002 LM8262 Dual RRIO, High Output Current & Unlimited Cap Load Op Amp in MSOP General Description The LM8262 is a Rail-to-Rail input and output Op Amp which can operate with a wide supply voltage range.
This device has high output current drive, greater than Rail-to-Rail input common mode voltage range, unlimited capacitive load drive capability, and provides tested and guaranteed high speed and slew rate.
It is specifically designed to handle the requirements of flat panel TFT panel VCOM driver applications as well as being suitable for other low power, and medium speed applications which require ease of use and enhanced performance over existing devices.
Greater than Rail-to-Rail input common mode voltage range with 50dB of Common Mode Rejection, allows high side and low side sensing, among many applications, without having any concerns over exceeding the range and no compromise in accuracy.
In addition, most device parameters are insensitive to power supply variations; this design enhancement is yet another step in simplifying its usage.
The output stage has low distortion (0.
05% THD+N) and can supply a respectable amount of current (15mA) with minimal headroom from either rail (300mV).
The LM8262 is offered in the space saving MSOP package.
Features (VS = 5V, TA = 25˚C, Typical values unless specified).
n GBWP 21MHz n Wide supply voltage range 2.
5V to 22V n Slew rate 12V/µs n Supply current/channel 1.
15 mA n Cap load limit Unlimited n Output short circuit current +53mA/−75mA n +/−5% Settling time 400ns (500pF, 100mVPP step) n Input common mode voltage 0.
3V beyond rails n Input voltage noise 15nV/ n Input current noise 1pA/ < 0.
05% n THD+N Applications n n n n TFT-LCD flat panel VCOM driver A/D converter buffer High side/low side sensing Headphone amplifier Connection Diagram Output Response with Heavy Capacitive Load 8-Pin MSOP 20021001 Top View 20021037 Ordering Information ...


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