IH5043CPE+

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5043CPE+ is a dual single-pole double-throw (SPDT) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on dual power supplies ranging from ±4.5V to ±18V and features a maximum on-resistance of 80 ohms with a channel-to-channel matching of 5 ohms. The device supports a switching current of 30 mA and exhibits a maximum leakage current of 5 nA when off. Switching times are specified at a maximum of 400 ns for turn-on and 200 ns for turn-off. It is housed in a 16-pin plastic dual in-line package (PDIP) and functions within an ambient temperature range of 0°C to 70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPDT configuration providing two independent signal routing paths
• Low on-resistance with tight channel-to-channel matching for signal integrity
• CMOS technology enabling low power consumption and high input impedance

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing audio or video signals
• Test and measurement equipment signal selection

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors due to the discontinued status. Confirm RoHS compliance and check for specific manufacturing date codes if required for legacy system maintenance. Ensure proper handling procedures are followed during installation to prevent electrostatic discharge damage to the CMOS inputs.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual SPDT switching is required with moderate speed and low on-resistance. Compare against the IH5045 series for normally closed configurations or the IH5041 series for normally open SPST options. Verify that the ±4.5V to ±18V supply range aligns with the system design constraints and that the PDIP package fits the available board space.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the IH504x family of CMOS analog switches, which includes variants like the IH5041, IH5042, and IH5045. These components share similar electrical characteristics but differ in switch configuration and default state. The IH5043 specifically provides dual SPDT functionality, distinguishing it from the SPST models in the same series.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consider evaluating the IH5045MJE/883B for military-grade requirements or other DIP-16 analog switches with compatible electrical specifications.