OPA4743中文资料德州仪器数据手册PDF规格书

FEATURES

UNITY GAIN BUFFER

RAIL-TO-RAIL INPUT/OUTPUT

WIDE BANDWIDTH: 8MHz

HIGH SLEW RATE: 10V/μs

LOW QUIESCENT CURRENT: 1.1mA

TINY PACKAGE: MSOP-10, TSSOP-14

APPLICATIONS

TFT-LCD REFERENCE DRIVERS

NOTEBOOKS

ELECTRONIC GAMES

ELECTRONIC BOOKS

PERSONAL COMMUNICATION DEVICES

PDA

ACTIVE FILTERS

ADC/DAC BUFFER

DESCRIPTION

The BUF04701 is a 4-channel, low-power, high-voltage railto-

rail input/output buffer. Operating on supplies ranging from

3.5V to 12V (±1.75V to ±6V), the BUF04701 has a 3dB

bandwidth of 8MHz with a slew rate of 10V/μs, and requires

only 1.1mA quiescent current. The BUF04701 features railto-

rail input and output capability, giving maximum dynamic

range at any supply voltage.

Featuring fast slewing and settling times, as well as a high

output drive, the BUF04701 is ideal for use as a voltage

reference buffer in Thin Film Transistor Liquid Crystal Displays

(TFT-LCDs).

The BUF04701 is available in an MSOP-10 package, providing

the smallest footprint and thinnest package option available,

as well as the TSSOP-14 package with a pinout that

corresponds to standard quad op amps. This makes it easy to

replace quad op amps in existing LCD displays with the low

cost BUF04701, without changing the layout. The BUF04701

operates over a temperature range of –40°C to +125°C.