MAX4711CUE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4711CUE+ is a quad single-pole/single-throw (SPST) analog switch in a 16-pin TSSOP package, operating within a temperature range of 0°C to +70°C. It supports single supplies from +2.7V to +11V or dual supplies from ±2.7V to ±5.5V. The device features fault-protected inputs with an on-resistance maximum of 25Ω at +25°C and dual supply conditions. Switching times are specified as 125ns for turn-on and 80ns for turn-off under standard test conditions. Logic thresholds ensure compatibility with both TTL and CMOS standards.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Fault protection allows analog input signals to exceed supply rails without excessive current draw, clamping the output to the appropriate supply voltage during faults.
• Rail-to-Rail signal handling capability ensures accurate transmission of signals across the full supply voltage range.
• All switches automatically turn off when power is removed, maintaining high impedance on protected terminals even in the absence of supply voltage.

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CUE+' corresponds to the commercial temperature grade and TSSOP packaging before ordering. Confirm that the application circuit respects the absolute maximum ratings for continuous current into any terminal to prevent device damage. Ensure logic levels match the selected supply voltage configuration for reliable switching operation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when fault protection on the analog input path is required to safeguard downstream circuitry from overvoltage transients. The low on-resistance makes it suitable for precision signal paths where signal integrity is critical. Verify that the package dimensions fit the available PCB space, as the TSSOP form factor differs from standard SOIC or DIP alternatives.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX471x family of fault-protected analog switches, which also includes the normally open MAX4712 and mixed configuration MAX4713. These devices share identical pinouts with industry-standard non-fault-protected switches like the MAX391 series, facilitating direct replacement in existing designs while adding robust fault protection capabilities.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible replacements include the MAX391, MAX392, and MAX393 series. Note that these alternatives lack the integrated fault protection feature found in the MAX4711. When substituting, ensure the new component can handle the expected voltage transients without the internal clamp mechanisms provided by the MAX4711 architecture.