MAX393ESE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX393ESE is a precision, quad, single-pole single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single supply voltage ranging from 3 V to 15 V or dual supplies of ±3 V to ±8 V. The device features a maximum on-resistance of 35 Ohms and a channel-to-channel matching of 300 milliohms. Switching times are specified with a maximum turn-on time of 130 ns and a maximum turn-off time of 75 ns. It is housed in a 16-pin SOIC-Narrow package and supports an operating temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Provides four independent SPST analog switches for signal routing applications.
• Ensures high signal integrity through low charge injection and minimal channel capacitance.
• Supports flexible power configurations with both single and dual supply operation capabilities.

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal multiplexing in data acquisition systems
• Audio and video signal switching circuits
• Programmable gain amplifier input selection

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix against official documentation to confirm package type and temperature grade. Confirm RoHS compliance status as indicated in current datasheets. Check for obsolescence notices or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when precise analog signal switching is required with low distortion. Ensure the application voltage stays within the 3 V to 15 V single supply range. Consider the 16-SOIC package dimensions for PCB layout constraints and thermal management requirements during design integration.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX391-MAX393 family of precision analog switches. These devices are designed for applications requiring low on-resistance and high bandwidth. The MAX393 specifically offers four SPST channels, distinguishing it from other variants in the series that may offer different channel counts or configurations.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX392ESE is a compatible alternative offering similar electrical characteristics but configured as four SPST normally-open switches. Verify pin compatibility and functional equivalence against the specific system requirements before substitution.