BUF04701

Features:

 UNITY GAIN BUFFER
 RAIL-TO-RAIL INPUT/OUTPUT
 WIDE BANDWIDTH: 8MHz
 HIGH SLEW RATE: 10V/s
 LOW QUIESCENT CURRENT: 1.1mA
 TINY PACKAGE: MSOP-10, TSSOP-14


Application

TFT-LCD REFERENCE DRIVERS
 NOTEBOOKS
 ELECTRONIC GAMES
 ELECTRONIC BOOKS
 PERSONAL COMMUNICATION DEVICES
 PDA
 ACTIVE FILTERS
 ADC/DAC BUFFER


Pinout




Specifications

Supply Voltage, V+ to V ................................................................. 13.2V
Signal Input Terminals, Voltage⁽²⁾ ................... (V) 0.5V to (V+) + 0.5V
                                     Current⁽²⁾ .................................................... 10mA
Output Short-Circuit⁽³⁾ .............................................................. Continuous
Operating Temperature .................................................. 40°C to +125
Storage Temperature ..................................................... 65°C to +150
Junction Temperature .................................................................... +150
Lead Temperature (soldering, 10s) ............................................... +300

NOTES: (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. (2) Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.5V beyond the supply rails should be current-limited to 10mA or less. (3) Short-circuit to ground, one amplifier per package.


Description

The BUF04701 is a 4-channel, low-power, high-voltage railtorail 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/s, and requires only 1.1mA quiescent current. The BUF04701 features railtorail 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.