ADV7520BCPZ-80

Overview

The ADV7520BCPZ-80 is a low-power HDMI/DVI transmitter with Consumer Electronic Control (CEC) capabilities. It supports HDTV resolutions up to 1080i and computer graphics up to XGA at an 80 MHz clock frequency. The device incorporates HDCP 1.3 for secure content transmission and x.v.Color technology. It accepts digital video inputs from 1.8 V to 3.3 V logic levels and supports S/PDIF and 8-channel I2S audio up to 192 kHz. Powered by a single 1.8 V supply, it features an on-chip microprocessor for HDCP operations and EDID reading.

Feature Summary

• Integrates CEC controller and buffer to reduce system overhead
• Includes embedded HDCP keys and on-chip MPU for key management
• Supports programmable 2-way color space conversion for RGB and YCbCr
• Features 5 V tolerant I2C and HPD I/Os without external components

Applications

• Digital video cameras
• Personal media players
• DVD players and recorders
• Digital set-top boxes
• HDMI repeaters/splitters

Procurement Notes

Verify the specific suffix -80 against the manufacturer's current ordering guide to confirm package availability and revision status. Ensure compliance with RoHS requirements as indicated by the Z suffix in the part number. Confirm that the operating temperature range of −25°C to +85°C meets the environmental specifications of the target application before procurement.

Selection Notes

Select this component for portable applications requiring low power consumption and integrated HDCP protection. It is suitable for designs needing direct connection to displays supporting HDMI v.1.3 standards. Consider the 64-lead LFCSP package constraints for PCB layout. Verify compatibility with source devices providing 1.8 V to 3.3 V logic level video inputs.

Part Context

This model belongs to the ADV7520 series of HDMI transmitters manufactured by Analog Devices. It is designed to bridge digital video sources to HDMI-compatible displays while handling encryption and control signals internally. The CP-64-1 package option provides a compact footprint suitable for space-constrained consumer electronics.

Replacement Considerations

Consult the official Analog Devices replacement matrix for verified substitute part numbers. Do not assume functional equivalence with other HDMI transmitters without verifying pinout and register compatibility.