ADD8704ARU中文资料亚德诺数据手册PDF规格书

GENERAL DESCRIPTION

The ADD8704 is a single-supply quad operational amplifier that has been optimized for today’s low cost TFT LCD notebook and monitor panels. Output channels A and D swing to the rail for use as end-point gamma references. Output channels B and C provide high continuous and peak current drive for use as VCOM or repair amplifiers; they can also be used as midpoint gamma references. All four amplifiers have excellent transient response and have high slew rate and capacitive load drive capability. The ADD8704 is specified over the –40°C to +85°C temperature range and is available in either a 14-lead TSSOP or a 16-lead LFCSP package for thin, portable applications.

FEATURES

Single-supply operation: 4.5 V to 16.5 V

Upper/lower buffers swing to VDD/GND

Continuous output current: 35 mA

VCOM peak output current: 250 mA

Offset voltage: 15 mV

Slew rate: 6 V/µs

Unity gain stable with large capacitive loads

Supply current: 700 µA per amplifier

Drop-in replacement for EL5420

APPLICATIONS

TFT LCD monitor panels

TFT LCD notebook panels

Communications equipment

Portable instrumentation

Electronic games