DS3510T+TR中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The DS3510 is a programmable gamma and VCOM voltage generator which supports both real-time updating as well as multibyte storage of gamma/VCOM data in on-chip EEPROM memory. An independent 8-bit DAC, two 8-bit data registers, and 4 bytes of EEPROM memory are provided for each individually addressable gamma or VCOM channel. High-performance buffer amplifiers are integrated on-chip, providing rail-to-rail, low-power (400μA/gamma channel) operation. The VCOM channel features a high-current drive (> 250mA peak) and a fastsettling buffer amplifier optimized to drive the VCOM node of a wide range of TFT-LCD panels.

Features

? 8-Bit Gamma Buffers, 10 Channels

? 8-Bit VCOM Buffer, 1 Channel

? 4 EEPROM Bytes per Channel

? Low-Power 400μA/ch Gamma Buffers

? I2C-Compatible Serial Interface

? Flexible Control from I2C or Pins

? 9.0V to 15.0V Analog Supply

? 2.7V to 5.5V Digital Supply

? 48-Pin Package (TQFN 7mm x 7mm)

Applications

?? TFT-LCD Gamma and VCOM Buffer

?? Adaptive Gamma and VCOM Adjustment (RealTime by I2C, Select EEPROM Through I2C or S0/S1 Pads)

?? Industrial Process Control