MAX9507ATE+

Video Amps And Modules Overview

The MAX9507ATE+ is a 1.8V DirectDrive video filter amplifier with load detection and dual SPST analog switches. It operates from a single 1.7V to 2.625V supply, consuming 5.8mW quiescent power. The device features an internal fixed gain of 8 V/V, driving a 2VP-P signal into a 150Ω load using DirectDrive technology for an internal negative supply. It includes a five-pole Butterworth lowpass reconstruction filter, transparent sync-tip clamp, and I2C control interface.

Video Amps And Modules Feature Summary

• DirectDrive technology generates an internal negative supply to drive full-scale video signals from a single low-voltage source.
• Integrated video load detection automatically manages system power states based on connected display presence.
• Dual SPST analog switches enable routing of additional audio, video, or digital signals via I2C configuration.
• Transparent input sync-tip clamp allows AC-coupling of input signals with varying DC biases.

Video Amps And Modules Applications

• Mobile Phones
• Portable Media Players

Video Amps And Modules Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and lead-free status. Confirm current availability as product lifecycle status may vary by region. Ensure compatibility with existing PCB footprints and thermal requirements for the TQFN-EP package before finalizing procurement plans.

Video Amps And Modules Selection Notes

Select this component for portable applications requiring low-power video amplification from a 1.8V rail. The integrated charge pump eliminates external negative supply generation. Consider the fixed gain of 8 V/V when matching input levels from video DACs. Verify that the required signal routing needs align with the two available SPST analog switches.

Video Amps And Modules Part Context

This part belongs to Maxim Integrated's second-generation DirectDrive video amplifier family. It succeeds earlier 3.3V generations like the MAX9503/MAX9505, offering significantly reduced power consumption. The MAX9507ATE+ specifically denotes the lead-free variant housed in a 16-pin TQFN-EP package suitable for surface-mount assembly.

Video Amps And Modules Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.