MAX9672 Datasheet - Maxim Integrated

MAX9672 Programmable Gamma Reference Systems

The MAX9672/MAX9673/MAX9674 output 12/14/16 voltage references for gamma correction in TFT LCDs and one voltage reference for VCOM. Each gamma reference voltage has its own 10-bit DAC and buffer to ensure a stable voltage. The VCOM reference voltage has its own 10-bit DAC and an amplifier to ensure .

MAX9672 Features

* o DAC Reference Input o 12/14/16-Channel Gamma Correction, 10-Bit Resolution o VCOM Driver o Integrated MTP Memory o Programmable VCOM Limits o 200mA Peak Current on Gamma Channels o 600mA Peak Current on VCOM Channel Ordering Information PART GAMMA CHANNELS PIN-PACKAGE MAX9672ETI+ 12 28 TQFN-

MAX9672-MaximIntegrated.pdf