Description

The CXA3512R is a driver IC for the analog inputs of SVGA or higher Sony polycrystalline silicon TFT LCD panels. It has a line invert amplifier and analog demultiplexers, as well as the timing generator and output buffers required for these. The CXA3512R can directly drive an LCD panel. The VCOM setting circuit and precharge pulse waveform generator are also on-chip.

Features

• High-speed signal processing supports XGA high refresh signal

• Overall wide band response

• Low output deviation by on-chip output offset cancel circuit

• Invert amplifier with small phase delay difference between inverted signal and non-inverted signal

• On-chip timing generator with ECL

• Dot clock phase adjustment function

• VCOM voltage generation circuit

• Precharge pulse waveform generation circuit