MAX4661EPE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4661EPE is a quad single-pole/single-throw (SPST) CMOS analog switch in a 16-pin Plastic DIP package. It features a maximum on-resistance of 2.5Ω with guaranteed matching and flatness of 0.5Ω over the signal range. The device supports rail-to-rail analog signal handling and operates from a single +4.5V to +36V supply or dual ±4.5V to ±20V supplies. It includes TTL/CMOS-compatible control inputs via a separate logic supply pin, ensuring compatibility across the entire voltage range.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low on-resistance with guaranteed channel matching and flatness
• Rail-to-Rail analog signal handling capability
• TTL/CMOS-compatible control inputs for flexible logic interfacing

Analog Switches, Multiplexers, Demultiplexers Applications

• Reed relay replacement
• Avionics test equipment
• ADC systems
• Communication systems
• Audio-signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required temperature range and package type. Check for RoHS compliance status as indicated in official documentation. Ensure proper handling procedures are followed during storage and installation to maintain device integrity.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low distortion and high reliability are required compared to mechanical relays. Verify that the single or dual supply voltage requirements align with system constraints. Consider the 16-pin PDIP package for through-hole mounting applications. Evaluate thermal dissipation capabilities based on the expected power load and ambient operating conditions.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4661/MAX4662/MAX4663 family of quad analog switches. While functionally similar, the MAX4662 offers normally open switches and the MAX4663 provides mixed configurations with break-before-make timing. The EPE suffix specifically denotes the extended temperature range and plastic DIP packaging format within this product line.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The DG201A is listed as a similar quad SPST CMOS analog switch. Verify pin compatibility and electrical specifications before substitution. Ensure the alternative device meets the required on-resistance and leakage current standards for the specific application environment.