IH5040CPE+

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5040CPE+ is a CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated, housed in a 16-PDIP package. It features two single-pole double-throw (SPDT) channels with a maximum on-resistance of 80 ohms and a channel-to-channel matching of 5 ohms. The device operates on dual supplies ranging from ±4.5V to ±18V or a single supply up to 36V. Switching times are specified at a maximum of 400ns for turn-on and 200ns for turn-off. The component supports a continuous DC current of 30mA per channel and maintains an operating temperature range of 0°C to 70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPDT configuration providing flexible signal routing capabilities
• CMOS technology ensuring low power consumption and high input impedance
• Symmetrical switching characteristics with tight channel-to-channel matching

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 and manufacturer designation when sourcing, as the IH5040 series may have variations across different production eras. Confirm RoHS compliance status through official documentation, as older stock may differ from current manufacturing standards. Check for obsolescence notices from Analog Devices or Maxim Integrated prior to finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring dual SPDT switching with moderate speed requirements. Ensure the system voltage aligns with the ±4.5V to ±18V dual supply range or the equivalent single supply limit. Verify that the 80-ohm on-resistance meets the signal integrity requirements of the connected circuitry without excessive attenuation.

Analog Switches, Multiplexers, Demultiplexers Part Context

The IH5040CPE+ belongs to the IH5040 family of CMOS analog switches, which also includes variants like the IH5041 and IH5042. These components share similar core technologies but differ in channel configuration and terminal arrangements. The CPE+ suffix indicates a lead-free, RoHS-compliant version in a plastic DIP package, distinguishing it from earlier non-compliant or ceramic packages.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct replacements include the IH5041CPE+ and IH5042CPE+, though pinouts and internal configurations may require schematic review. Cross-reference with other CMOS SPDT switches from Analog Devices if pin compatibility is not strictly required.