Datasheet Summary
18+1 Channel Voltage Buffers for TFT LCD
Introduction General Description
The EC5579 is a 18+1 channel voltage buffers that buffers reference voltage for gamma correction in a thin film transistor liquid crystal display (TFT LCD). This device incorporating a V amplifier circuits, four rail to rail buffer amplifier circuits (the highest two stage and lowest two stage) and 14 buffer amplifiers circuits. The EC5579 is available in a space saving 48-pin TQFP package, and the operating temperature is from
- 20°C to +85°C.
Features
Wide supply voltage range 6.5V ~ 18V Rail-to-rail output swing (The highest two stage & lowest two stage)
High slew rate 1V/ s GBWP 1 MHz 2 MHz -3dB...