MAX9524ATC+T

Video Processing Overview

The MAX9524ATC+T is a standard-definition video filter amplifier manufactured by Analog Devices Inc./Maxim Integrated. It features an integrated lowpass reconstruction filter and a sync-tip clamp input, designed for AC-coupled composite and luma signals. The device provides a fixed voltage gain of 2V/V and includes two single-pole single-throw (SPST) analog switches for signal routing. It operates on a single supply voltage ranging from 2.7V to 3.6V and is specified over the -40°C to +125°C automotive temperature range.

Video Processing Feature Summary

• Integrated reconstruction filter optimized for standard-definition video with ±1dB passband flatness at 9MHz
• Built-in sync-tip clamp input for handling external video signals with unknown DC bias levels
• Dual SPST analog switches capable of routing stereo audio, video, or digital signals
• Fixed voltage gain of 2V/V with outputs supporting both DC-coupled and AC-coupled loads

Video Processing Applications

• Security/CCTV Cameras
• Mobile Phones/Cell Phones
• Digital Still Cameras (DSC)
• Camcorders (DVC)
• Portable Media Players (PMP)

Video Processing Procurement Notes

Verify that the ordering suffix 'T' corresponds to the tape-and-reel packaging format as indicated in the manufacturer's documentation. Confirm the component is sourced from authorized distributors to ensure authenticity. Check for lead-free compliance status associated with the '+' designation. Ensure the package type matches the 12-pin TQFN specification required for the target PCB layout.

Video Processing Selection Notes

Select the MAX9524 when the application requires processing AC-coupled standard-definition video signals with unknown DC bias levels. This model is preferred over the MAX9517 if the input source does not provide a ground-referenced DC bias suitable for direct coupling. Consider this part for designs needing integrated filtering and amplification alongside signal switching capabilities within a compact footprint.

Video Processing Part Context

The MAX9524 belongs to the MAX9517/MAX9524 family of standard-definition video filter amplifiers. While functionally similar regarding filtering and amplification, it differs from the MAX9517 by utilizing a sync-tip clamp input instead of a DC buffer. Both devices share identical output stages, gain characteristics, and dual SPST switch configurations, allowing for flexible system design based on input signal requirements.

Video Processing Replacement Considerations

The MAX9517ATC+T serves as a functional alternative for applications involving DC-coupled inputs with known bias levels. Verify compatibility regarding the input stage configuration before substitution.