Integrating all LCD-panel calibration functions, the MAX5678 provides a 128-step VCOM calibrator and 18 buffered channels, including 14 channels of 8-bit programmable gamma reference voltages and 4 static gamma reference outputs. The MAX5678's wide 9V to 16.5V analog supply range makes it ideal for a variety of LCD-panel technologies. Featuring an easy-to-program I²C interface, the MAX5678 enables factory or dynamic calibration of flicker level and color variances in LCD panels.
Key Features
14 Programmable and 4 Static (Reference) Gamma Buffers
128-Step Programmable VCOM Calibrator
400kHz I²C-Compatible Interface
5mm x 5mm, 32-Pin TQFN Package
Custom Power-Up Voltages Available
AVDD = 9V to 16.5V (Higher AVDD Level Testing Available)
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
