MAX4691EGE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4691EGE+T is a low-voltage CMOS analog integrated circuit configured as an 8-channel multiplexer. It operates from a single +2V to +11V supply or dual ±2V to ±5.5V supplies, featuring rail-to-rail signal handling and a maximum leakage current of 1nA. The device provides guaranteed on-resistance values of 70Ω (max) at +2.7V, 35Ω (max) at +5V, and 25Ω (max) with ±4.5V dual supplies. Digital inputs are 1.8V logic-compatible at +3V and TTL-compatible at +5V. It utilizes a 16-pin QFN-EP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Rail-to-rail signal handling capability
• Low leakage currents over temperature range
• Guaranteed break-before-make switching action
• Single-supply operation from +2V to +11V

Analog Switches, Multiplexers, Demultiplexers Applications

• Audio and video signal routing
• Cellular phones
• Battery-operated equipment
• Communications circuits
• Modems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component designation matches the specific ordering suffix for the 16-QFN package. Confirm RoHS compliance status through official manufacturer documentation. Ensure the supplier source is authorized to guarantee authenticity and traceability. Review datasheet specifications against system requirements before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part when an 8-channel multiplexer configuration is required within a compact footprint. Consider the operating voltage range and required on-resistance characteristics for the specific application. Evaluate thermal dissipation capabilities based on the exposed pad design. Verify digital logic compatibility with the controlling microcontroller interface.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4691–MAX4694 family of low-voltage CMOS analog switches. The family includes variants configured as dual 4-channel multiplexers, triple SPDT switches, and quad SPDT switches. All members share similar electrical characteristics and packaging options, including UCSP and QFN formats.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include other parts within the MAX4691–MAX4694 series that match the 8:1 mux topology. Verify pinout compatibility and package dimensions when considering alternative manufacturers. Ensure equivalent on-resistance and leakage specifications are met for the target application environment.