AD723ARUZ-REEL7

Overview

The AD723ARUZ-REEL7 is a video encoder manufactured by Analog Devices Inc., designed to convert analog RGB signals into NTSC or PAL composite video formats. It operates within a supply voltage range of 2.7 V to 5.5 V and draws a typical operating current of 41 mA. The device features three independent channels and is housed in a TSSOP-28 surface-mount package. Key electrical specifications include bandwidths of 4.7 MHz and 6.1 MHz, with a maximum power dissipation of 800 mW. It supports an extended industrial temperature range from -40°C to +85°C.

Feature Summary

• Integrates triple-channel encoding capability for simultaneous RGB signal processing.
• Supports standard NTSC and PAL composite video output formats.
• Operates on low-voltage single-supply configurations compatible with modern digital logic levels.

Applications

• Video surveillance systems requiring analog-to-composite conversion.
• Industrial machine vision interfaces utilizing standard video protocols.
• Consumer electronics incorporating legacy video input/output standards.

Procurement Notes

Verify the specific suffix REEL7 against official Analog Devices documentation to confirm reel packaging specifications and quantity per unit. Ensure compatibility with existing PCB footprints for the TSSOP-28 package. Cross-reference the part number with the manufacturer's latest lifecycle status to confirm availability and obsolescence warnings before finalizing procurement plans.

Selection Notes

Select this component when a compact, low-power solution for converting RGB inputs to composite video is required. Consider the TSSOP-28 package constraints and the 2.7 V to 5.5 V operating range during circuit design. Evaluate thermal management requirements given the 800 mW power dissipation limit in enclosed environments.

Part Context

This part belongs to the AD723 series of video encoders from Analog Devices. It shares functional similarities with other members like the AD723WARUZ-RL7 but may differ in temperature grades or specific packaging options. The series is characterized by its ability to handle multiple video channels within a single integrated circuit form factor.

Replacement Considerations

The AD723ARUZ (tube version) serves as a direct pin-compatible alternative differing primarily in packaging format. Verify if the AD723WARUZ-RL7 meets environmental requirements if a wider temperature range is needed. No other direct substitutes are confirmed in the provided data.