IH5141MTW

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5141MTW is a low-power, fast dual single-pole single-throw (SPST) normally open CMOS analog switch manufactured by Maxim Integrated. It operates with a nominal negative supply voltage of -15 V and features a maximum on-state resistance (Ron) of 50 Ω with a channel-to-channel matching specification of 3 Ω. The device provides a typical off-state isolation of 54 dB and is housed in a 10-pin metal can package (BCY). It contains two independent switching channels within a single integrated circuit.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPST configuration for independent signal routing
• Normally open state ensures default disconnected condition
• CMOS technology enables low power consumption
• Metal can packaging supports high reliability applications

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm lead times and order quantities directly with suppliers as stock levels fluctuate. Ensure compliance with specific project requirements regarding package integrity and pin compatibility before finalizing procurement decisions.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Evaluate the 50 Ω maximum on-resistance against signal loss requirements in the target application. Consider the 10-pin metal can package dimensions for mechanical fit within the enclosure. Verify that the -15 V nominal supply voltage aligns with the system power architecture. Assess thermal management needs given the package type and expected current loads during continuous operation.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the IH5141 series of analog switches from Maxim Integrated. It shares functional similarities with other devices in the family but differs in specific electrical parameters and packaging options. The series is designed for general-purpose analog signal switching applications requiring low distortion and fast switching speeds.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Cross-reference with other dual SPST analog switches offering similar Ron and isolation specifications. Verify pinout compatibility if substituting in existing designs. Check for equivalent package types to avoid mechanical redesign efforts.