DESCRIPTION

· The ADV7390/ADV7391/ADV7392/ADV7393 are low-power, chip-scale, 10-bit SD/HD video encoders with high-quality video DACs.

· These devices support multiformat video input and output, including composite, S-Video, and component formats.

· They feature advanced power management, including patented content-dependent low power DAC operation and sleep mode.

· The encoders are compliant with various video standards and support closed captioning, wide screen signaling, and CGMS.

FEATURES

· High-quality 10-bit video DACs with oversampling for SD, ED, and HD.

· Multiformat video input support for 4:2:2 YCrCb and 4:4:4 RGB.

· Multiformat video output support for composite, S-Video, and component formats.

· Advanced power management features, including automatic cable detection and individual DAC on/off control.

· Compliance with SMPTE standards and support for NTSC, PAL, and Macrovision.

· Programmable features for luma and chroma filter responses, subcarrier frequency, and phase.

· Integrated subcarrier locking and on-chip video timing generator.

· Serial MPU interface with I2C compatibility and support for 2.7V or 3.3V analog operation.

APPLICATIONS

· Professional video equipment, including cameras, video switchers, and video servers.

· Consumer electronics, such as set-top boxes, DVD players, and digital TVs.

· Automotive infotainment systems and head units.

· Video surveillance systems and video conferencing equipment.

· Medical imaging devices and industrial video processing systems.