AD723ARUZ-REEL

Overview

The AD723ARUZ-REEL is a triple-channel video encoder manufactured by Analog Devices Inc., designed for converting analog RGB video signals into NTSC or PAL composite formats. It operates on a single supply voltage ranging from 2.7 V to 5.5 V, with a typical operating current of 41 mA. The device features three independent channels, each supporting bandwidths of 4.7 MHz and 6.1 MHz. Encased in a 28-pin TSSOP package, it functions within an industrial temperature range of -40°C to +85°C. Maximum power dissipation is rated at 800 mW, making it suitable for compact video processing applications requiring low power consumption.

Feature Summary

• Integrates three independent video encoding channels for simultaneous signal conversion.
• Supports both NTSC and PAL standard output formats via configurable settings.
• Includes integrated triple switches for flexible input routing and control.

Applications

• Portable video recording devices
• Surveillance camera systems
• Video conferencing equipment

Procurement Notes

Verify the specific suffix REEL against official Analog Devices documentation to confirm tape-and-reel packaging configuration. Ensure compatibility with existing PCB footprints for the TSSOP-28 package. Confirm that the component meets RoHS compliance requirements for your target market. Check for any obsolescence notices or lifecycle status updates directly from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a triple-channel solution is required for RGB-to-composite video conversion. Consider the 2.7 V to 5.5 V supply range for compatibility with various logic levels. Evaluate the 41 mA current draw against system power budgets. Verify that the TSSOP-28 package dimensions fit within the mechanical constraints of the enclosure design.

Part Context

The AD723 series represents Analog Devices' line of low-power video encoders. The ARUZ variant specifically denotes the industrial temperature grade and TSSOP packaging. This part belongs to a family of video processing ICs designed for consumer electronics and professional AV equipment where space and power efficiency are critical design parameters.

Replacement Considerations

Check for direct pin-compatible replacements within the AD723 family, such as the AD723WARUZ for wider temperature ranges if needed. Verify functional equivalence regarding channel count and supported video standards before substituting.