ADV8003KBCZ-7B

Overview

The ADV8003KBCZ-7B is a NatureVue video signal processor featuring dual HDMI transmitters and an integrated bitmap on-screen display (OSD). It supports upscaling and downscaling to/from 1080p formats using primary and secondary scalers. The device includes motion adaptive de-interlacing, noise reduction, and frame rate conversion capabilities. It accepts multiple video inputs via TTL or HDMI receiver and outputs through two HDMI transmitters and six 12-bit NSV DACs for composite, S-Video, and component analog signals.

Feature Summary

• Dual HDMI transmitters with CEC controller and ARC support
• Integrated bitmap OSD generation with alpha blending
• Motion adaptive de-interlacing and cadence detection
• Six-channel audio input support including I2S, S/PDIF, and DSD

Applications

• High-end A/V receivers
• Upconverting DVD players/recorders
• Blu-ray players/recorders
• Set-top boxes
• HDMI splitters

Procurement Notes

Verify the specific suffix KBCZ-7B against the manufacturer's ordering guide to confirm the exact feature set, as the ADV8003 family contains derivatives with varying scaler resolutions and output configurations. Ensure compliance with Rovi licensing requirements if applicable to your system design. Confirm package availability and lead times directly with Analog Devices or authorized distributors prior to finalizing procurement plans.

Selection Notes

Select this model when 1080p scaling resolution is sufficient, as opposed to the 4k x 2k capability found in the -8x series variants. The -7B suffix indicates a single HDMI transmitter configuration compared to the dual-transmitter -7C variant. Consider external DDR2 memory requirements for full motion adaptive de-interlacing performance. Evaluate power supply constraints given the multiple voltage domains required for digital, PLL, and analog sections.

Part Context

The ADV8003 belongs to the NatureVue family of video signal processors designed for high-performance multimedia applications. This specific part integrates video processing, OSD generation, and HDMI transmission into a single 425-ball CSP_BGA package. It serves as a central hub for managing video streams in consumer electronics, bridging digital inputs with both HDMI and legacy analog outputs.

Replacement Considerations

ADV8003KBCZ-7C: Offers dual HDMI transmitters instead of one. ADV8003KBCZ-8: Provides upscaling to 4k x 2k resolution.