MAX4604CPE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4604CPE+ is a quad, single-pole single-throw (SPST) CMOS analog switch housed in a 16-pin Plastic DIP package. It features four normally closed switches with a maximum on-resistance of 5Ω and guaranteed matching to 0.5Ω. The device supports single supplies from +4.5V to +36V or dual supplies from ±4.5V to ±20V. Key electrical parameters include a maximum turn-on time of 120ns, turn-off time of 130ns, off-leakage current of 0.5nA at +85°C, and charge injection of 225pC. Operating temperature range is 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Rail-to-Rail signal handling capability for full voltage range operation
• Guaranteed low on-resistance flatness over the specified signal range
• TTL/CMOS-compatible control inputs ensuring logic compatibility
• High ESD protection exceeding 2000V per Method 3015.7

Analog Switches, Multiplexers, Demultiplexers Applications

• Reed relay replacement in electronic systems
• Automatic test equipment signal routing
• PBX and PABX communication systems
• Audio-signal routing applications

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the C suffix indicates the commercial temperature range of 0°C to +70°C. Confirm the PE suffix corresponds to the 16-pin Plastic DIP package. Ensure the datasheet revision matches the required specifications. Check for RoHS compliance status as indicated in the ordering information section.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low distortion and high channel matching are required. The 5Ω max on-resistance suits general-purpose switching. Verify that the single-supply or dual-supply configuration meets the system voltage requirements. Consider the 0°C to +70°C operating range for environmental constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4604/MAX4605/MAX4606 family of quad analog switches. The MAX4604 specifically provides four normally closed switches, distinguishing it from the MAX4605 (normally open) and MAX4606 (mixed NC/NO). All variants share similar electrical characteristics and pinouts.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4604EPE+ serves as the industrial temperature grade (-40°C to +85°C) equivalent. Other family members like the MAX4605CPE+ offer normally open configurations with identical pinouts.