AD811AR-16-REEL

Overview

The AD811AR-16-REEL is a high-speed video amplifier manufactured by Analog Devices Inc. It features a single channel current feedback architecture housed in an SOIC-16 package. Key electrical specifications include a 3dB bandwidth of 140 MHz and a slew rate of 2500 V/us. The device operates with an input bias current of 10 uA and an input offset voltage of 3 mV. It supports supply voltages ranging from ±5V to ±12V and functions within a temperature range of -40°C to +85°C.

Feature Summary

• High-speed current feedback operational amplifier design optimized for video signal processing
• Wide bandwidth and fast transient response capabilities for demanding analog applications
• Low input noise density and high common-mode rejection ratio for signal integrity

Applications

• Video buffering and distribution systems
• High-speed data acquisition front ends
• Test and measurement instrumentation amplifiers

Procurement Notes

Verify the specific suffix REEL against official Analog Devices documentation to confirm tape-and-reel packaging availability, as standard datasheets may list tube packaging variants. Ensure the part number matches the exact pinout and electrical characteristics required for your circuit design before ordering.

Selection Notes

Select this component when a high slew rate and wide bandwidth are critical for maintaining signal fidelity in video or pulse applications. Compare against the AD811JRZ for surface-mount SOIC-8 options if space constraints exist, noting the difference in package size and pin count between the 16-pin and 8-pin variants.

Part Context

This part belongs to the AD811 series of high-speed video amplifiers from Analog Devices. The series is characterized by its current feedback topology, which provides consistent performance regardless of gain settings. The AD811 family includes various package options such as DIP, SOIC, and TSSOP to suit different manufacturing and integration needs.

Replacement Considerations

Public confirmed substitute part numbers were not identified in the provided source material.