MAX4314ESD+

Video Amps And Modules Overview

The MAX4314ESD+ is a high-speed, low-power, single-supply multichannel video multiplexer-amplifier from the MAX4310–MAX4315 family. It integrates a 4-channel multiplexer with a fixed +2V/V gain amplifier, optimized for driving back-terminated cables. Operating from a single +4V to +10.5V supply or dual ±2V to ±5.25V supplies, it features a 127MHz -3dB bandwidth and a 430V/µs slew rate. The device offers 40ns channel switching time, ultra-low 10mVp-p switching transients, and rail-to-rail outputs in a 14-pin narrow SOIC package.

Video Amps And Modules Feature Summary

• Integrates a 4-channel multiplexer with a fixed +2V/V gain amplifier
• Features ultra-low 10mVp-p switching transients and 40ns channel switching time
• Provides rail-to-rail output swing with input common-mode range including the negative rail
• Includes a low-power shutdown mode that reduces supply current significantly

Video Amps And Modules Applications

• Video signal multiplexing
• Video crosspoint switching
• Flash ADC input buffering
• 75Ω video cable drivers
• Broadcast video systems

Video Amps And Modules Procurement Notes

Verify the specific ordering suffix 'ESD+' against the manufacturer's official documentation to confirm the exact package type, temperature range, and lead-free status. Ensure compatibility with the required board layout guidelines for high-speed operation, particularly regarding power-supply bypassing and ground plane integrity.

Video Amps And Modules Selection Notes

Select this component when a fixed +2V/V gain is required for driving back-terminated cables. Compare the 127MHz bandwidth against other family members like the MAX4313 or MAX4315 if different gain configurations or bandwidths are needed. Consider the 14-pin narrow SOIC package constraints relative to available PCB space.

Video Amps And Modules Part Context

This part belongs to the MAX4310–MAX4315 series of high-speed mux-amps designed for video applications. The series differentiates devices by the number of multiplexer inputs (2, 4, or 8) and the amplifier gain configuration (adjustable or fixed +2V/V). The MAX4314 specifically provides the 4-channel, fixed-gain option within this versatile family.

Video Amps And Modules Replacement Considerations

Other members of the MAX4310–MAX4315 family may serve as alternatives if gain or channel count requirements differ. Verify pinout compatibility and electrical specifications before substituting. No direct official substitute part numbers are confirmed in the provided datasheet text.