AD8075ARUZ-REEL7

Overview

The AD8075ARUZ-REEL7 is a high-speed triple video buffer with a fixed gain of +2, manufactured by Analog Devices Inc. It operates on dual ±5 V supplies and features a –3 dB full signal bandwidth exceeding 450 MHz, reaching 600 MHz at 200 mV p-p output. The device exhibits a slew rate greater than 1400 V/µs (specifically 1350 V/µs for G=+2) and a fast settling time of 4 ns. Key performance metrics include 0.01% differential gain error, 0.01° differential phase error, and less than 30 mA quiescent current. It incorporates a high-speed disable feature for high-impedance output states.

Feature Summary

• Triple-channel architecture with fixed voltage gain of +2
• High-speed fully buffered inputs and outputs optimized for video signals
• Integrated fast output disable feature allowing high-impedance state control
• Low power consumption with supply current under 30 mA

Applications

• RGB buffering in LCD and plasma displays
• RGB driver circuits
• Video routers and multiplexers

Procurement Notes

Verify the specific ordering suffix REEL7 to confirm reel packaging configuration as distinct from tube or other bulk options. Ensure the component matches the RU-16 package outline and RoHS compliance status indicated in the official Analog Devices ordering guide. Cross-reference the part number against the latest datasheet revision to confirm pinout and electrical specifications remain unchanged.

Selection Notes

Select this component when a gain of +2 is required for driving reverse-terminated video loads. Compare against the AD8074 if unity gain buffering is sufficient, as it offers similar speed but different amplification characteristics. Consider the disable feature for applications requiring matrix switching or input array management where channel isolation is critical.

Part Context

This device belongs to the AD8074/AD8075 family of high-speed triple video buffers from Analog Devices. While the AD8074 provides unity gain, the AD8075 variant is specifically configured for a gain of +2. Both share identical package dimensions, pinouts, and general dynamic performance characteristics, differing primarily in their internal feedback networks and resulting voltage amplification factors.

Replacement Considerations

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