MAX4662EWE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4662EWE+ is a quad single-pole single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc. It operates with a single supply voltage ranging from 4.5 V to 36 V or dual supplies of ±4.5 V to ±20 V. The device features a maximum on-resistance of 2.5 Ohms and supports a continuous DC switch current of 200 mA. Switching times are specified with a maximum turn-on time of 275 ns and a maximum turn-off time of 175 ns. It is housed in a 16-pin SO-Wide package and functions within an operating temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPST configuration for independent channel control
• Low on-resistance of 2.5 Ohms for signal integrity
• Wide single or dual power supply compatibility
• High DC switch current capability of 200 mA

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Audio and video signal switching
• Instrumentation front-end multiplexing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix EWE+ corresponds to the SO-Wide-16 package and industrial temperature grade when sourcing. Confirm RoHS compliance status through official manufacturer documentation, as lead-free designations may vary by production batch. Ensure the supplier provides valid traceability for the Analog Devices / Maxim Integrated brand.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four independent analog switches are required with low on-resistance and high voltage tolerance. Compare against the MAX4662EPE for through-hole requirements or the MAX4662EAE+T for SSOP packaging alternatives. Verify that the 2.5 Ohm on-resistance meets the application's signal loss constraints and that the 200 mA current rating exceeds the load requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX466x series of CMOS analog switches, which are designed for general-purpose signal switching applications. The series offers various configurations including SPST and multiplexer options. The MAX4662 specifically integrates four independent SPST switches in a single package, providing a compact solution for multi-channel signal management compared to discrete transistor implementations.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4662EPE is a pin-compatible through-hole alternative. The MAX4662EAE+T offers the same electrical performance in an SSOP package. The MAX4603EWE+ is a similar quad SPST switch with comparable specifications but different switching timing characteristics.