IH5043CWE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5043CWE+T is a dual SPDT analog switch IC from Analog Devices/Maxim Integrated, housed in a 16-SOIC package. It operates on dual supplies ranging from ±4.5V to ±18V. The device features a maximum on-resistance of 80 ohms and supports a continuous DC current of 30 mA per switch. 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 with a maximum supply current of 10 µA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual single-pole double-throw (SPDT) configuration for signal routing
• Low on-resistance of 80 ohms for minimal signal attenuation
• High voltage tolerance supporting up to ±18V dual supplies
• CMOS technology ensuring low power consumption

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal multiplexing in data acquisition systems
• Audio and video signal switching
• Programmable gain amplifier circuits
• Sample-and-hold applications

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited availability status reported by major retailers. Confirm RoHS compliance and lead times directly with the supplier. Ensure storage conditions meet moisture sensitivity level requirements for surface-mount devices. Validate pinout compatibility with existing PCB layouts before integration.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual independent SPDT switching is required with high voltage capability. Compare on-resistance specifications against other switches if signal integrity is critical. Consider the 16-SOIC package dimensions for thermal management and board space constraints. Evaluate the ±18V supply requirement against available system power rails to ensure compatibility.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the IH5043 series of CMOS analog switches. It complements similar parts like the IH5042CWE+ which offers a single channel. The family is designed for general-purpose analog signal switching applications requiring robust performance across wide voltage ranges.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference options with the manufacturer for equivalent functionality.