MAX9508ATE+

Video Amps And Modules Overview

The MAX9508ATE+ is a CVBS/S-Video filter amplifier featuring SmartSleep and bidirectional video support. It operates from a 2.7V to 3.6V single supply in a 16-pin TQFN package. The device includes three reconstruction filters with a 6.75MHz passband, four video amplifiers with 6dB gain, and an integrated pulldown switch for bidirectional composite video connections. It supports luma, chroma, and composite inputs/outputs, enabling direct connection to DACs and DC-coupled loads.

Video Amps And Modules Feature Summary

• SmartSleep technology reduces power consumption by detecting input sync signals and output load status
• Integrated bidirectional composite video signal control eliminates the need for external switches or relays
• Triple standard-definition video reconstruction filters provide a 6.75MHz passband for DVD-quality signals
• Supports dual video loads at each output via DC-coupling or AC-coupling configurations

Video Amps And Modules Applications

• Portable DVD Players
• Set-Top Boxes (STBs)
• Portable Media Players (PMPs)
• Portable Set-Top Boxes and Personal Video Recorders (PVRs)

Video Amps And Modules Procurement Notes

Verify the component matches the specific Maxim Integrated part number MAX9508ATE+. Confirm the package type is the 16-pin TQFN with exposed pad. Ensure the datasheet revision aligns with current manufacturing standards. Check for lead-free/RoHS compliance markings on the top mark. Validate that the operating temperature range meets the -40°C to +125°C automotive specification requirements.

Video Amps And Modules Selection Notes

Select this component when designing portable video systems requiring low standby power and bidirectional signal routing. It is suitable for applications needing direct DAC interfacing without complex external filtering. Consider its 6.75MHz bandwidth for high-quality standard-definition video processing. Evaluate the SmartSleep feature benefits for battery-operated devices where power efficiency is critical during idle states.

Video Amps And Modules Part Context

The MAX9508 belongs to Maxim Integrated's portfolio of video interface solutions designed for consumer electronics. It addresses the need for compact, efficient video signal conditioning in portable media devices. The integration of SmartSleep and bidirectional switching distinguishes it from standard video amplifiers by reducing system complexity and power usage.

Video Amps And Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.