Features and Benefits

  • Proven PC Board Layout
  • Optical Encoder for Easy VCOM Adjustments
  • Restores VCOM Settings on Power-Up
  • Momentary Pushbutton for Internal EEPROM Programming
  • LEDs for User Feedback
  • Terminals for External I²C Bus Control
  • Fully Assembled and Tested

Product Details

The MAX8738 evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX8738 programmable VCOM-adjustment solution for thin-film transistor (TFT), liquid-crystal displays (LCDs). The EV kit is designed to be used as a replacement for the labor-intensive VCOM-adjustment process usually done by setting potentiometers mechanically. The EV kit includes an optical encoder and a pushbutton that are used to adjust the VCOM voltage and save this voltage setting into the MAX8738's internal EEPROM.


  • Display Products
  • LCD Panels
  • LCD TVs
  • Notebook Computers

Documentation & Resources