DEVICE DESCRIPTION

The GF9103 is specifically designed to simplify conversions from 4:2:2 component digital video to analog RGB or analog YCBCR component video. The GF9103 simplifies this process by performing 4:2:2 to 8:8:8 interpolation, digital color space conversion and digital SIN X/X correction in a single device. Immediately following the GF9103, three over-sampled channels of RGB or YCBCR data may be passed through Digital to Analog converters and simplified analog reconstruction filters.

FEATURES

• 4:2:2 to over-sampled RGB or YCBCR conversion in a single device

• single 10 bit 4:2:2 input

• internal 4:2:2 de-multiplexer

• 4:2:2 to 8:8:8 interpolation filters

• internal YCBCR to RGB color space conversion

• optional YCBCR (8:8:8) output mode

• setup insertion in Luminance channel under user control

• user selectable digital SIN X/X correction

• rounding to 10/8 bit resolution per output channel

• 40 MHz maximum clock rate

• single +5 V power supply

APPLICATIONS

• Over-Sampling 4:2:2 to Analog RGB Conversions for video monitoring

• Over-Sampling 4:2:2 to Analog YCBCR Conversions for video monitoring