General Description
The MAX9694 evaluation kit (EV kit) demonstrates the MAX9694 reference voltage generator for gamma correction in TFT-LCD panels, such as those found in high-resolution TVs, high-end monitors, or for general industrial reference voltage generation. The MAX9694 EV kit provides 14 programmable reference voltage outputs (DAC outputs), four static buffered reference voltage outputs (reference outputs), and a 7-bit digital variable reference (DVR) for VCOM voltage calibration. The EV kit can use a 9V to 20V DC power supply for powering the application circuit.

FEATUREs
♦ 14 8-Bit Programmable Reference Voltages (DAC Outputs)
♦ Four Static Buffered Reference Voltages (Reference Outputs)
♦ Programmable VCOM Voltage Calibration
♦ 400mA Peak Current on Reference Outputs and DAC Outputs 1, 7, 8, and 14
♦ 200mA Peak Current on DAC Outputs 2–6 and 9–13
♦ Peak Output Currents
   400mA: 4 DAC Outputs and 4 DAC Reference Outputs
   200mA: 10 DAC Outputs
♦ 9V to 20V DC Power-Supply Operation
♦ USB-Powered USB-to-I2C Interface Circuit
♦ Windows 2000/XP/Vista (32-Bit)-Compatible Software
♦ Lead-Free and RoHS Compliant
♦ Proven PCB Layout
♦ Fully Assembled and Tested