MAX4511CPE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4511CPE is a quad SPST analog switch IC manufactured by Analog Devices Inc./Maxim Integrated. It operates on single or dual supplies, with voltage ranges of 9V to 36V (single) and ±4.5V to ±18V (dual). The device features a maximum on-resistance of 160 Ohms and supports a DC switch current of 30 mA. Switching times are specified at a maximum of 500 ns for turn-on and 400 ns for turn-off. It is housed in a 16-pin PDIP package and functions within an operating temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Fault-protected design handles overvoltage conditions without latch-up
• Rail-to-rail signal switching capability across the full supply range
• Quad configuration integrates four independent SPST switches in one package

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring fault-tolerant signal routing
• Industrial process control signal conditioning
• Test and measurement equipment input multiplexing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CPE' corresponds to the commercial temperature grade and PDIP-16 package variant. Confirm RoHS compliance status as indicated in official documentation. Ensure the source document explicitly lists this part number to avoid confusion with similar MAX4511 variants that may differ in electrical characteristics or packaging.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when high-voltage fault protection is required alongside rail-to-rail switching. Compare the 160 Ohm on-resistance against application requirements. Verify that the 9V minimum single-supply requirement aligns with system power rails. Consider the PDIP-16 package for through-hole prototyping or manufacturing needs.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4511 series of fault-protected analog switches. It shares functional similarities with other Maxim Integrated CMOS switches but is distinguished by its specific high-voltage tolerance and rail-to-rail performance. The CPE suffix denotes the plastic DIP package and commercial temperature range.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitutes include the MAX4511ESE+ for surface-mount applications. Verify pin compatibility and electrical parameter alignment before substitution.