ADV7179BCPZ-REEL

Overview

The ADV7179BCPZ-REEL is a chip-scale PAL/NTSC video encoder manufactured by Analog Devices Inc. It converts digital CCIR-601 4:2:2 8-bit component video data into standard analog baseband television signals. The device features high-quality 10-bit video DACs and an integrated super sub-alias filter (SSAF). It supports multistandard video outputs including composite, S-video, and component formats. The encoder operates on a single 27 MHz clock with ×2 oversampling and includes advanced power management for portable applications.

Feature Summary

• Converts digital YCrCb data to analog TV signals
• Includes SSAF for studio quality playback
• Supports multiple video output standards
• Features programmable timing generators

Applications

• Portable video applications
• Mobile phones
• Digital still cameras

Procurement Notes

Verify the specific REEL suffix against the manufacturer's current ordering guide to confirm packaging details. Confirm that the component meets RoHS compliance requirements for your region. Check for any automotive qualification status if intended for vehicle electronics. Ensure the package type matches the PCB footprint design.

Selection Notes

Select this model when integrating digital video sources into analog display systems requiring small form factors. Consider the LFCSP package constraints for thermal dissipation. Evaluate the need for specific video standards like NTSC or PAL compatibility. Assess the power consumption limits for battery-operated devices.

Part Context

This component belongs to the ADV7174/ADV7179 family of video encoders. It shares functional similarities with other Analog Devices video processing ICs but is distinct in its specific integration of PAL/NTSC encoding capabilities within a compact chip-scale package designed for mobile consumer electronics.

Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives. Verify that any substitute maintains the same 10-bit DAC resolution and I2C interface compatibility. Ensure the replacement supports the required video standards and operating voltage ranges.