ADV7680WBCPZ-P

Overview

The ADV7680WBCPZ-P is an APIX2 transmitter with integrated HDMI receiver and HDCP support. It features a dual-channel encryption engine for independent video and audio protection, supporting up to 3000 Mbps downstream link bandwidth and 187.5 Mbps upstream bandwidth. The device includes an HDMI receiver compatible with all mandatory and additional 3D video formats, featuring adaptive TMDS equalization and hardware controller for automated HDCP repeater functions. It provides ITU-R BT.656 output, TDM I2S audio I/O with on-chip sample rate conversion, and any-to-any 3x3 color space conversion. The component is housed in a 64-lead LFCSP package.

Feature Summary

• Dual-channel encryption engine enabling simple daisy-chain implementation for remote displays
• Integrated HDMI receiver with adaptive TMDS equalizer and automated HDCP repeater support
• Media independent interface (MII), serial port interface (SPI), I2C, GPI, and GPO interfaces for sideband communication
• On-chip sample rate converter for synchronization to external master clocks

Applications

• Automotive infotainment systems
• Infotainment head units
• Rear seat entertainment systems
• HDMI repeaters and video switches

Procurement Notes

Verify the specific suffix P against official Analog Devices documentation to confirm its exact impact on packaging or qualification status. Ensure that the automotive qualification requirements align with your system specifications before procurement. Cross-reference the datasheet revision SpB for the most current electrical characteristics and operational limits.

Selection Notes

Select this component when an APIX2 transmission solution with integrated HDMI reception and HDCP 1.4 compliance is required. It is suitable for applications needing independent encryption of video and audio streams. Consider the 64-lead LFCSP package size and the need for sideband communication interfaces like MII or SPI when designing the system architecture.

Part Context

This part belongs to the ADV7680 series of APIX2 transmitters manufactured by Analog Devices Inc. It is designed to bridge HDMI sources to APIX2 display networks while maintaining high-bandwidth digital content protection. The device integrates both the transmitter and receiver functionalities into a single chip to simplify board design.

Replacement Considerations

Consult official Analog Devices documentation for confirmed substitute part numbers. Verify compatibility regarding pinout, package dimensions, and functional specifications before considering alternatives.

FAQ

Does the ADV7680 support HDCP repeater functionality?

Yes, it includes a hardware controller for automated HDCP repeater functions across APIX and HDMI blocks, supporting up to 24 KSVs.

What audio interfaces are supported by the ADV7680?

It supports time division multiplexed (TDM) I2S audio I/O and includes an on-chip sample rate converter for synchronization to external master clocks.

Is the ADV7680 qualified for automotive applications?

Yes, the device is qualified for automotive applications as stated in its general features.