MAX4734EUB+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4734EUB+T is a low on-resistance, low-voltage, 4-channel CMOS analog multiplexer operating from a single 1.6V to 3.6V supply. It features fast switching speeds with turn-on times of 25ns and turn-off times of 20ns at maximum limits under a 3V supply. The device handles rail-to-rail analog signals and consumes less than 4μW of quiescent power. It offers a maximum on-resistance of 0.8Ω at 3V and 2Ω at 1.8V, with high current handling capacity of 150mA continuous. The component is available in a space-saving 10-pin μMAX package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low on-resistance for minimal signal loss
• Fast switching speeds for high-frequency applications
• Rail-to-rail analog signal handling capability
• Ultra-low quiescent power consumption

Analog Switches, Multiplexers, Demultiplexers Applications

• Power routing systems
• Battery-powered portable devices
• Audio and video signal routing
• Low-voltage data-acquisition systems
• PCMCIA cards and cellular phones

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the ordering suffix '+T' corresponds to tape and reel packaging when sourcing components. Confirm that the 'E' designation indicates an extended temperature range of -40°C to +85°C. Ensure the part number includes the '+' symbol to guarantee lead-free and RoHS-compliant material specifications as defined by the manufacturer's standard compliance guidelines.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for designs requiring low voltage operation between 1.6V and 3.6V. The 10-pin μMAX package is suitable for space-constrained PCB layouts. Consider the 0.8Ω maximum on-resistance at 3V for applications demanding high current handling up to 150mA. Verify logic input compatibility, noting that inputs are 1.8V CMOS compatible when powered by a 3V supply.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4734 family of analog switches manufactured by Analog Devices Inc./Maxim Integrated. It shares core electrical characteristics with other variants such as the MAX4734ETC+, which utilizes a 12-pin TQFN package instead of the μMAX format. All family members maintain identical functional performance regarding on-resistance, switching speed, and supply voltage ranges.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4734ETC+ serves as a direct functional substitute offering identical electrical specifications but housed in a 12-pin TQFN package. Designers must account for physical footprint differences when swapping between the 10-pin μMAX and 12-pin TQFN versions.