MAX4615ESD

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4615ESD is a quad, low-voltage, high-speed single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features four normally closed (NC) switches housed in a 14-pin Narrow SO package with an operating temperature range of -40°C to +85°C. The device operates from a single +2V to +5.5V supply and handles rail-to-rail analog signal levels. Key electrical parameters include a maximum on-resistance of 10Ω at +5V supply, a turn-on time of 12ns, and a turn-off time of 10ns. Off-leakage current is specified at a maximum of 1nA at +25°C and 6nA at +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4066/MAX4610 switches
• Rail-to-Rail signal handling capability
• TTL/CMOS logic compatible inputs

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio/video signal routing
• Low-voltage data-acquisition systems
• Sample-and-hold circuits
• Communication circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix ESD confirms the narrow SOIC package and extended industrial temperature range (-40°C to +85°C). Confirm RoHS compliance status as the datasheet does not explicitly state it for this part number. Check for obsolescence notices or product change notifications directly from Analog Devices before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX4615ESD when normally closed (NC) SPST switching is required rather than normally open configurations found in the MAX4614 series. Ensure the application voltage stays within the +2V to +5.5V single-supply limit. Consider the 10Ω max on-resistance and 12ns switching speed for timing-sensitive designs.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4614/MAX4615/MAX4616 family of low-voltage, high-speed CMOS analog switches. The MAX4615 variant specifically provides four NC switches, distinguishing it from the MAX4614 (four NO switches) and MAX4616 (two NO and two NC switches). All variants share pin compatibility and core electrical characteristics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4614ESD serves as a functional substitute if normally open (NO) switching is acceptable instead of normally closed (NC). Both parts share identical packaging, pinouts, and electrical specifications.