MAX4580CPE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4580CPE+ is a dual single-pole single-throw (SPST) CMOS analog switch in a 16-pin plastic DIP package. It features a maximum on-resistance of 1.25Ω with guaranteed matching of 0.25Ω and flatness of 0.3Ω over the signal range. The device supports rail-to-rail analog signals, operating from +4.5V to +36V single supplies or ±4.5V to ±20V dual supplies. It includes TTL/CMOS-compatible control inputs and offers low off-leakage current of 2.5nA max at +85°C. The component provides ESD protection exceeding 2kV per Method 3015.7.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low on-resistance with guaranteed channel matching and flatness for low-distortion applications
• Rail-to-rail signal handling capability across specified supply ranges
• TTL/CMOS-compatible logic inputs ensuring broad digital interface compatibility

Analog Switches, Multiplexers, Demultiplexers Applications

• Reed relay replacement
• Test equipment signal routing
• Communication systems switching
• PBX and PABX systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix 'CPE+' corresponds to the commercial temperature range and plastic DIP package configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design accounts for absolute maximum ratings regarding power dissipation and voltage limits to maintain device reliability during operation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low on-resistance and high channel matching are critical for signal integrity. Verify that the required supply voltage falls within the +4.5V to +36V single or ±4.5V to ±20V dual ranges. Consider the 16-pin PDIP footprint for through-hole assembly requirements and ensure thermal management aligns with the specified power dissipation limits.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4580CPE+ belongs to the MAX4580/MAX4590/MAX4600 family of dual analog switches. While sharing identical electrical characteristics and pinouts, the MAX4580 specifically integrates two normally closed switches. This distinguishes it from the MAX4590, which contains two normally open switches, and the MAX4600, which combines one normally open and one normally closed switch.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitutes include the MAX4590CPE+ and MAX4600CPE+. These parts share identical electrical specifications and pin configurations but differ in internal switch polarity. Verify that the specific normally open or normally closed topology matches the circuit design requirements before substitution.