AD810AN

Overview

The AD810AN is a composite, current feedback video operational amplifier designed for high-speed multimedia and digital tape recorder applications. It features an 80 MHz bandwidth at unity gain and a 1000 V/μs slew rate. The device operates on ±5 V or ±15 V supplies with a maximum supply current of 8.0 mA. It includes a disable function with a 100 ns turn-off time and guarantees 64 dB input-to-output isolation in the off state.

Feature Summary

• Composite current feedback architecture optimized for video signal processing
• Integrated disable function providing high input-to-output isolation when inactive
• HDTV compatible design suitable for professional video systems

Applications

• Professional video cameras
• Multimedia systems
• Video line drivers

Procurement Notes

Verify the specific suffix 'AN' against the manufacturer's official datasheet to confirm package type and temperature range specifications. Ensure compatibility with required supply voltages and disable logic levels before integration into the final circuit design.

Selection Notes

Select this component for applications requiring high slew rates and low differential gain errors in video signal paths. Consider the disable feature for power management in portable equipment. Verify that the current feedback topology aligns with the system's stability requirements compared to voltage feedback alternatives.

Part Context

This part belongs to Analog Devices' family of high-speed video amplifiers. It utilizes composite internal structures to achieve performance metrics typically found in more complex discrete designs. The series supports NTSC, PAL, and SECAM standards through its linear phase and low distortion characteristics.

Replacement Considerations

Consult official substitution guides for direct pin-compatible alternatives within the same product family. Verify that any replacement maintains the required 1000 V/μs slew rate and 80 MHz bandwidth specifications.