AD830ARZ-REEL7

Overview

The AD830ARZ-REEL7 is a high-speed video differential amplifier manufactured by Analog Devices Inc. It features a single channel with an 85 MHz gain-bandwidth product and a 360 V/µs slew rate, designed for rapid signal processing in video applications. The device operates on supply voltages ranging from 8 V to 33 V and draws 14.5 mA of operating current. Key electrical specifications include a 90 dB common-mode rejection ratio, 10 µA input bias current, and 3 mV input offset voltage. It provides 50 mA output current per channel and maintains a 27 nV/√Hz input voltage noise density. The component is housed in an SOIC-8 surface-mount package.

Feature Summary

• High-speed video line receiver architecture optimized for fast transient response
• Differential input configuration providing high common-mode rejection
• Rail-to-rail output capability supporting wide dynamic range signals

Applications

• Video signal distribution and buffering
• High-speed data acquisition front ends
• Test and measurement equipment signal conditioning

Procurement Notes

Verify the specific suffix REEL7 against the manufacturer's official documentation to confirm tape-and-reel packaging quantities and handling requirements. Ensure compatibility with the target PCB footprint for the SOIC-8 package. Confirm that the operating voltage range aligns with the system power supply design before integration.

Selection Notes

Select this component when high bandwidth and fast slew rates are required for video or pulse signals. The differential input structure is suitable for noise-immune applications. Verify that the 8 V minimum supply voltage meets the system constraints, as lower voltage alternatives exist within the manufacturer's portfolio.

Part Context

This part belongs to the AD830 series of high-speed operational amplifiers. It is distinct from other ADI logarithmic amplifiers such as the AD8306 or AD8307, which serve different signal processing functions. The device is specifically engineered for video frequency ranges rather than RF detection or general-purpose amplification.

Replacement Considerations

Consult Analog Devices technical support for verified cross-reference options. No direct substitute part numbers are confirmed in the provided public documentation.