ADV7171KSU-REEL

Overview

The ADV7171KSU-REEL is a digital PAL/NTSC video encoder manufactured by Analog Devices Inc. It converts digital CCIR-601 4:2:2 component video data into analog baseband television signals. The device features four 10-bit DACs, an integrated SSAF (super sub-alias filter), and advanced power management. It operates on a single 3.3 V or 5 V supply within an industrial temperature range of −40°C to +85°C. The package is a 44-lead MQFP/TQFP.

Feature Summary

• Supports simultaneous Y, U, V, and composite output formats with programmable luma and chroma filters.
• Includes an on-chip voltage reference, color bar generation, and teletext insertion port.
• Features a 2-wire serial MPU interface for register configuration and control.

Applications

• High performance DVD playback systems
• Portable video equipment including digital still cameras and laptop PCs
• Video games and PC video/multimedia systems
• Digital satellite/cable set-top boxes

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and reel specifications. Ensure compatibility with system voltage requirements and thermal constraints before finalizing procurement decisions.

Selection Notes

Select this component when a digital-to-analog conversion for standard definition video is required. Consider the ADV7170 if Macrovision anti-taping functionality is needed, as it is not included in the ADV7171.

Part Context

This part belongs to the ADV7170/ADV7171 family of integrated digital video encoders designed for converting digital component video data into analog TV signals compatible with worldwide standards.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.