MAX4753EGE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4753EGE+ is a low-voltage, single-supply quad SPST analog switch in a 16-pin QFN-EP package. It operates from +1.6V to +3.6V and features 0.9Ω max on-resistance at +3V supply. The device includes two normally open (NO) and two normally closed (NC) switches with break-before-make switching. Key electrical parameters include a turn-on time of 30ns, turn-off time of 25ns, and input logic thresholds of 1.4V (high) and 0.5V (low). Leakage current is ±5nA max, and power consumption is under 1µW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low on-resistance of 0.9Ω maximum at +3V supply
• Break-before-make switching for the MAX4753 variant
• Rail-to-rail analog signal handling capability
• Ultra-low quiescent power consumption below 1µW

Analog Switches, Multiplexers, Demultiplexers Applications

• Power routing in battery-powered systems
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Communications circuits and PCMCIA cards
• Cellular phones and modems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix EGE+ to confirm the 16-pin QFN-EP package and lead-free status. Ensure the component meets RoHS compliance requirements for your assembly process. Confirm that the exposed pad connection to ground is properly implemented in the PCB layout to maintain thermal and electrical performance standards.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part when low voltage operation between 1.6V and 3.6V is required. Choose the MAX4753 specifically if break-before-make switching functionality is necessary for the application. Consider the 0.9Ω on-resistance for high-current applications up to 100mA continuous. Verify compatibility with 1.8V CMOS logic levels if operating at +3V supply.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4753EGE+ belongs to the MAX4751/MAX4752/MAX4753 family of low-voltage analog switches. Unlike the MAX4751 (all NO) or MAX4752 (all NC), the MAX4753 combines two NO and two NC switches. This configuration allows for more complex signal routing within a single compact package compared to using separate devices.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct functional substitutes within the same series include the MAX4751EGE+ and MAX4752EGE+. Note that these alternatives have different switch configurations (all NO or all NC) and lack the mixed NO/NC setup of the MAX4753. Cross-family replacements require verification of pinout and electrical characteristics.