MAX4712CSE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4712CSE+T 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 under dual supply conditions, ensuring guaranteed flatness over the specified signal range. Switching times are less than 125ns for turn-on and less than 80ns for turn-off. Digital inputs have logic thresholds compatible with TTL and CMOS standards.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Fault-protected analog inputs allow signals to exceed supply rails without excessive current draw
• Rail-to-rail signal handling capability across the full operating voltage range
• All switches automatically turn off when power is removed
• Pin-compatible with industry-standard MAX391/MAX392/MAX393 devices

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 direct manufacturer channels. Confirm RoHS compliance status and check for specific lot traceability requirements relevant to your manufacturing process. Ensure storage conditions adhere to moisture sensitivity level specifications to prevent package damage prior to soldering.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring fault protection on normally open channels within low-voltage environments. Verify that the required signal range remains within the specified supply limits to maintain optimal on-resistance performance. Consider thermal dissipation constraints if multiple channels operate simultaneously under heavy load conditions.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4711/MAX4712/MAX4713 family of fault-protected, low-voltage analog switches. While the MAX4711 features normally closed switches and the MAX4713 combines both types, the MAX4712 specifically contains four normally open switches. All variants share identical pinouts and core electrical characteristics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct replacements include other members of the MAX471x family such as the MAX4711ESE+T or MAX4713ESE+T, provided the specific switch configuration matches the circuit design requirements.