MAX9665 Datasheet - Maxim

MAX9665 Nonvolatile Programmable Gamma and VCOM Reference Voltages

The MAX9665/MAX9666/MAX9667 provide multiple programmable reference voltages for gamma correction in TFT LCDs and a programmable reference voltage for VCOM adjustment. All gamma and VCOM reference voltages have a 10-bit digital-to-analog converter (DAC) and buffer with high peak current. This reduce.

MAX9665 Features

* o 6/8/10 Channels Gamma Correction, 10-Bit Resolution o VCOM Driver o Integrated Multiple-Time Programmable Memory o DAC Reference Input o Single-Wire and I2C Programming of VCOM Reference o 950mA Peak Transient Current on VCOM Channel Functional Diagrams AVDD REF 10 DAC 10 DAC 10 DAC MTP MEMO

MAX9665-Maxim.pdf