MAX4158ESA+

Video Amps And Modules Overview

The MAX4158ESA+ is a high-speed video multiplexer amplifier manufactured by Analog Devices Inc. under the Maxim Integrated brand, housed in an 8-SOIC surface-mount package. It integrates a single 2:1 multiplexer with a low-noise, wideband operational amplifier optimized for video signal routing. Key electrical specifications include a -3dB bandwidth of 350 MHz and a slew rate of 700 V/µs, ensuring minimal signal distortion during switching. The device operates on dual supplies ranging from ±4.5V to ±5.5V, drawing approximately 10.9 mA of supply current per channel while delivering up to 100 mA of output current.

Video Amps And Modules Feature Summary

• Integrates a 2:1 analog multiplexer with a high-performance video amplifier for seamless signal path selection
• Provides wide bandwidth and high slew rate capabilities to maintain signal integrity in video applications
• Features low noise characteristics suitable for precision analog signal processing tasks

Video Amps And Modules Applications

• Video surveillance systems requiring signal switching between multiple camera inputs
• Medical imaging equipment needing precise analog signal routing
• Test and measurement instruments utilizing high-frequency signal acquisition

Video Amps And Modules Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm that the specific suffix matches the required pinout and thermal characteristics. Ensure compliance with RoHS directives if environmental regulations apply to your deployment. Cross-reference datasheet revisions to confirm parameter stability before finalizing procurement orders.

Video Amps And Modules Selection Notes

Select this component when design requirements demand both switching functionality and amplification within a single package. Evaluate the trade-off between the 350 MHz bandwidth and power consumption against discrete solutions. Consider the SOIC-8 footprint compatibility with existing PCB layouts. Verify that the ±5V supply rails align with the system's available power infrastructure.

Video Amps And Modules Part Context

This part belongs to the MAX4158 family of video multiplexer amplifiers designed for demanding analog signal routing applications. It combines the switching capability of a multiplexer with the drive strength and speed of a video op-amp. The series is engineered for environments where signal fidelity is critical during dynamic path changes.

Video Amps And Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for current obsolescence status and recommended alternatives.