MAX392CUE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX392CUE+ is a quad single-pole single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features four independent channels with a maximum on-resistance of 35 ohms and a channel-to-channel matching of 300 milliohms. The device operates on a single supply voltage ranging from 3V to 15V or dual supplies of ±3V to ±8V. Key electrical characteristics include a maximum switch time of 130ns for turn-on and 75ns for turn-off, with a charge injection of 2pC. It offers low leakage current of 100pA and -85dB crosstalk at 1MHz. The component is housed in a 16-SOIC package and supports an operating temperature range of 0°C to 70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST switches within a compact 16-pin SOIC package
• Provides low on-resistance of 35 ohms with tight channel-to-channel matching
• Supports flexible power supply configurations including single and dual rails
• Features high-speed switching capabilities with minimal charge injection

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Audio and video signal switching applications
• Programmable gain amplifier circuits
• Communication equipment signal path management

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CUE+' against official Analog Devices documentation to confirm the exact temperature grade and tape-and-reel packaging configuration. Ensure compatibility with the target PCB footprint for the 16-SOIC package. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing circuits requiring multiple isolated signal paths with low distortion. The 35-ohm on-resistance suits general-purpose switching where moderate impedance is acceptable. Verify that the system voltage falls within the 3V to 15V single-supply range. Consider the 0°C to 70°C commercial temperature limit for environmental suitability.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX392 belongs to the Maxim Integrated family of high-speed analog switches. It serves as a functional upgrade to legacy industry-standard devices like the SN75174. The part integrates hot-swap protection and ESD safeguards, enhancing reliability in live insertion scenarios compared to older discrete solutions.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitutes include the MAX392ESE+T and other variants within the MAX391-MAX393 series. Verify pinout compatibility and electrical parameters such as on-resistance and supply voltage ranges before substitution.