AAT1314 Overview
Description
The AAT1314 provides a 14-channel programmable gamma reference and a programmable VCOM reference for applications in TFT LCD Panel. Each of the 14-channel gamma reference voltage is generated using a 10-bit digital-to-analog converter (DAC) together with a buffer via I2C control.
Key Features
- Fully I2C Interface Control
- Input Supply Voltage Range 2.3V to 3.6V Logic Supply Range 6.5V to 18V Analog Supply Range
- 1-Channel Programmable VCOM Buffer 7-Bits, 128-Step Adjustable Sink Current Output ±200mA Output Short Circuit 20V/μs Slew Rate
- Integrated Non-Volatile Memory (NVM)
- WQFN32L-5mmx5mmx0.75mm Package Available
