AD8074ARU-REEL

Overview

The AD8074ARU-REEL is a high-speed triple video buffer from Analog Devices, packaged in a 16-lead TSSOP. It operates on dual supplies ranging from ±4.5 V to ±5.5 V with quiescent current under 30 mA. The device features a small-signal bandwidth of 600 MHz and a slew rate of 1600 V/µs at unity gain. It provides excellent video specifications including 0.01% differential gain error and 90 dB OFF isolation. The unit includes a fast output disable feature for multiplexing applications.

Feature Summary

• Triple-channel architecture optimized for buffering RGB video sources
• High-speed fully buffered inputs and outputs with TTL-compatible control
• Fast output disable feature enabling high-impedance states for matrix building
• Low power consumption with internal short-circuit protection

Applications

• RGB Buffer in LCD and Plasma Displays
• RGB Driver circuits
• Video Routers

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and reel configuration. Ensure compatibility with the required operating temperature range of -40°C to +85°C. Confirm RoHS compliance status if applicable to your manufacturing standards. Cross-reference the pinout with the RU-16 package outline to ensure correct PCB footprint alignment.

Selection Notes

Select this component for applications requiring high bandwidth and low distortion in video signal processing. The AD8074 offers unity gain, while the AD8075 variant provides a gain of two. Consider the fast settling time and high slew rate for driving high-resolution displays. Evaluate the need for the output disable feature when designing multiplexer or switch matrices.

Part Context

This part belongs to the AD8074/AD8075 series of high-speed triple video buffers. These devices are designed to handle demanding video applications with minimal signal degradation. The series is characterized by its ability to drive reverse-terminated video loads effectively while maintaining low power consumption and high channel isolation.

Replacement Considerations

Public confirmed substitute part numbers: AD8074ARUZ, AD8074ARUZ-REEL, AD8074ARUZ-REEL7.