AD830ANZ

Overview

The AD830ANZ is a high-speed video differential amplifier manufactured by Analog Devices. It features an 85 MHz gain-bandwidth product and a 360 V/µs slew rate, ensuring fast dynamic performance with a 35 ns settling time to 0.1%. The device provides a common-mode rejection ratio of 90 dB and delivers a minimum output current of 50 mA per channel. It operates on supply voltages ranging from 8 V to 33 V with a typical quiescent current of 14.5 mA. The component is housed in an 8-pin PDIP package and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Provides accurate amplification of fully differential signals while rejecting undesired common-mode noise at high frequencies.
• Features high impedance inputs that facilitate easy interfacing with finite source impedances without degrading common-mode rejection.
• Includes built-in differential clipping levels and symmetrical dynamic response for excellent video signal specifications.

Applications

• Differential line receiver
• High speed level shifter
• Differential to single-ended conversion

Procurement Notes

Verify the specific suffix 'ANZ' against the manufacturer's official documentation to confirm the exact package type and RoHS compliance status. Ensure the ordering information matches the required lead frame finish and environmental certifications before finalizing procurement decisions.

Selection Notes

Select this component when designing circuits requiring precise differential amplification at video frequencies. It is suitable for applications demanding high common-mode rejection and significant output drive capability. Consider its wide supply voltage range and low offset voltage for systems requiring robust DC performance alongside high-speed AC characteristics.

Part Context

This part belongs to the AD830 series of wideband differencing amplifiers designed primarily for video frequency applications. The series is characterized by its ability to handle fully differential input signals with high accuracy. It serves as a monolithic alternative to discrete difference amplifier approaches, offering improved high-frequency common-mode rejection capabilities.

Replacement Considerations

Consult official Analog Devices documentation for verified substitute part numbers. Do not assume functional equivalence with other models based on general family characteristics without explicit manufacturer confirmation.