MAX4711EUE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4711EUE is a quad, single-pole/single-throw (SPST) analog switch featuring fault protection and rail-to-rail signal handling. It operates from a single +2.7V to +11V supply or dual ±2.7V to ±5.5V supplies. The device provides low on-resistance with a maximum of 25Ω at +25°C and guaranteed flatness over the specified signal range. Switching times are less than 125ns for turn-on and 80ns for turn-off. Digital inputs have logic thresholds ensuring TTL and CMOS compatibility. The package is a 16-TSSOP.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Fault-protected analog inputs allow signals beyond supply rails without excessive current draw
• Rail-to-rail signal handling capability across the full supply voltage range
• Output clamping during fault conditions protects downstream circuitry
• TTL- and CMOS-compatible logic inputs for versatile interface options

Analog Switches, Multiplexers, Demultiplexers Applications

• Communication Systems
• Signal Routing
• Test Equipment
• Data-Acquisition
• Industrial and Process Control Systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels. Confirm the specific suffix 'E' indicates the extended temperature range of -40°C to +85°C. Ensure the 16-TSSOP package matches the target PCB footprint. Check for RoHS compliance status if required by local regulations.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when fault protection is required on analog inputs. Verify that the 25Ω maximum on-resistance meets system loss requirements. Ensure the operating voltage range aligns with the available power rails. Consider the 125ns switching speed for timing-sensitive applications.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4711/MAX4712/MAX4713 family of fault-protected analog switches. The MAX4711 variant specifically contains four normally closed switches. It is pin-compatible with industry-standard MAX391/MAX392/MAX393 devices, facilitating direct replacements in existing designs.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Pin-compatible replacements include MAX391, MAX392, and MAX393. Verify that substitute components support the required fault protection levels and on-resistance specifications before implementation.