MAX4741EUA+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4741EUA+ is a dual single-pole/single-throw (SPST) analog switch manufactured by Analog Devices / Maxim Integrated. It operates from a single +1.6V to +3.6V supply and features low on-resistance of 0.8Ω max at +3V. The device handles rail-to-rail analog signals with fast switching speeds, including turn-on time of 24ns max and turn-off time of 16ns max. It consumes less than 1µW of quiescent power and supports continuous current handling up to 150mA. The component is available in an 8-pin µMAX package and functions over a temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low on-resistance of 0.8Ω maximum at +3V supply voltage
• Fast switching capabilities with 24ns turn-on and 16ns turn-off times
• Rail-to-rail analog signal handling within the supply voltage range
• Ultra-low quiescent power consumption below 1µW

Analog Switches, Multiplexers, Demultiplexers Applications

• Power routing systems
• Battery powered equipment
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Communications circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature grade. Ensure compatibility with single-supply voltages between +1.6V and +3.6V. Confirm logic input levels match the target system requirements for reliable operation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring low on-resistance and high-speed switching in low-voltage environments. Consider the 8-pin µMAX package for space-constrained designs. Verify that the required continuous current does not exceed the 150mA limit and that the operating temperature falls within the specified industrial range.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4741EUA+ belongs to the MAX4741/MAX4742/MAX4743 family of low-voltage analog switches. While the MAX4741 offers two normally open switches, other variants provide different configurations such as normally closed or mixed states. This series is designed for portable and battery-operated electronics requiring efficient signal routing.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include MAX4741EKA+ and MAX4741ELA+. These alternatives share identical electrical characteristics but differ in packaging, utilizing SOT23-8 and µDFN formats respectively instead of the µMAX package.