Description

The CXA2055P is a bipolar IC developed for high resolution computer displays.

Features

• Built-in wide band amplifier

(130 MHz/–3 dB typ.@4 Vp-p)

• Input dynamic range : 1.0 Vp-p (typ.)

• R, G and B in a single package

• I2C bus control

Contrast control

Subcontrast control

Brightness control

OSD contrast control

Power save function

Input clamp pulse polarity selection

Output composite sync polarity selection

5-channel, 8-bit D/A

Blanking level control

• Built-in sync separator (G channel only)

• Built-in blanking mixing function

• Built-in OSD mixing function

• Built-in ABL function

• Video interval detection function

Applications

High resolution computer displays