IH5041CPE

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5041CPE is a dual SPST normally open CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on dual supplies ranging from ±4.5V to ±18V, with a maximum on-resistance of 80 Ohms and a channel-to-channel matching of 5 Ohms. The device supports a DC switch current of 30 mA and draws a maximum supply current of 10 uA. Switching times are specified at a maximum of 400 ns for turn-on and 200 ns for turn-off. It functions within an operating temperature range of 0°C to +70°C and is housed in a 16-PDIP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual single-pole single-throw (SPST) configuration for independent signal routing
• CMOS technology enabling low power consumption and high input impedance
• Normally open state ensures default isolation when unpowered

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal multiplexing in data acquisition systems
• Audio and video signal path switching
• Test and measurement equipment signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CPE' against official manufacturer documentation to confirm the exact package type and temperature grade. Confirm RoHS compliance status as older Maxim parts may not meet current standards. Check for obsolescence notices or last-time-buy dates directly from Analog Devices, as availability varies significantly across distributors.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual isolated analog paths are required with moderate on-resistance. Ensure the application voltage stays within the ±4.5V to ±18V dual supply limits. Consider the 80 Ohm on-resistance impact on signal integrity for high-impedance sources. Verify that the 16-PDIP package fits the target PCB footprint constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

The IH5041 belongs to the IH504x series of CMOS analog switches. It shares functional similarities with the IH5041CWE but differs in packaging. This part is distinct from the MAX5041 switching controller and TMC5041 motor driver, which share numerical prefixes but serve entirely different power management and motion control functions.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The IH5041CWE is a surface-mount alternative offering identical electrical characteristics in a 16-SOIC package. The IH5041IJE provides similar performance in a ceramic CDIP-16 package. Verify pin compatibility before substituting between DIP and SOIC variants.