MAX4313EUA+T

Video Amps And Modules Overview

The MAX4313EUA+T is a high-speed, low-power video multiplexer-amplifier from the MAX4310–MAX4315 family. It integrates a 2-channel analog multiplexer with a fixed +2V/V gain amplifier in an 8-pin µMAX package. Operating from a single +4V to +10.5V supply or dual ±2V to ±5.25V supplies, it features a 150MHz -3dB bandwidth and a 540V/µs slew rate. The device offers 40ns channel switching time, ultra-low 10mVp-p switching transients, and rail-to-rail outputs. Quiescent current is 6.1mA, reducing to 560µA in shutdown mode.

Video Amps And Modules Feature Summary

• Integrates a 2-channel multiplexer with a fixed +2V/V gain amplifier optimized for driving back-terminated cables
• Features high-speed operation with 150MHz bandwidth and 540V/µs slew rate
• Provides ultra-low 10mVp-p switching transients and 40ns channel switching time
• Includes low-power shutdown mode that reduces supply current to 560µA

Video Amps And Modules Applications

• Video signal multiplexing
• Video crosspoint switching
• 75Ω video cable drivers
• Flash ADC input buffers
• High-speed signal processing

Video Amps And Modules Procurement Notes

Verify the specific suffix 'EUA+' against the manufacturer's official documentation to confirm the exact temperature range, package type, and lead-free status. Ensure compatibility with the required operating voltage and logic levels before integration into the design.

Video Amps And Modules Selection Notes

Select this component when a fixed +2V/V gain is required for driving back-terminated cables. Compare against the MAX4310/MAX4311/MAX4312 if adjustable gain is needed instead of fixed gain. Consider the 8-pin µMAX package constraints for space-limited designs requiring 2 channels.

Video Amps And Modules Part Context

This part belongs to the MAX4310–MAX4315 series of single-supply mux-amps. While other members offer adjustable gain or different channel counts, the MAX4313 specifically provides a fixed +2V/V gain with 2 channels. It shares the same core architecture and performance characteristics as its siblings within the family.

Video Amps And Modules Replacement Considerations

Direct replacements within the same family include the MAX4313ESA for an SO package variant. For applications requiring adjustable gain, consider the MAX4310EUA+. Verify pinout and electrical specifications match exactly before substitution.

Video Amps And Modules FAQ

What is the fixed gain configuration of the MAX4313?

The MAX4313 integrates a fixed +2V/V (6dB) gain amplifier, internally set with two 500Ω thin-film resistors.

How does the shutdown mode affect the output state?

Driving the SHDN pin low places the outputs in a high-impedance state, typically 35kΩ, and reduces the quiescent supply current to 560µA.