MAX352CSE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX352CSE+ is a precision, quad, single-pole single-throw (SPST) analog switch featuring four normally open channels. It operates with a single positive supply from +10V to +30V or split supplies ranging from ±4.5V to ±20V. The device provides an on resistance of less than 35Ω, guaranteed to match within 2Ω between channels and remain flat over the analog signal range with a maximum variation of 3Ω. Leakage current is less than 250pA at +25°C and less than 6nA at +85°C. Switching performance includes a turn-on time of less than 175ns and a turn-off time of less than 145ns. Charge injection is extremely low at 10pC, and power consumption is 35µW. The component supports rail-to-rail analog signal handling and offers electrostatic discharge protection greater than 2000V.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Precision SPST architecture with four normally open switches
• Rail-to-rail analog signal handling capability
• Low charge injection for high-fidelity signal integrity
• CMOS logic input compatibility

Analog Switches, Multiplexers, Demultiplexers Applications

• Sample-and-Hold Circuits
• Guidance and Control Systems
• Test Equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CSE+' against official documentation to confirm the narrow SOIC package and commercial temperature range specifications. Ensure that the ordering details align with the manufacturer's current datasheet revisions to avoid discrepancies in pinout or electrical characteristics during procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST configuration with normally open contacts is required. It is suitable for applications demanding low on-resistance matching and fast switching speeds. Verify that the operating voltage range and thermal requirements fit within the specified limits for the narrow SOIC package.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX351/MAX352/MAX353 family of precision analog switches. While the MAX351 features normally closed switches and the MAX353 combines both types, the MAX352 specifically provides four normally open channels. All variants share identical fabrication processes and core electrical performance metrics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes within the same family include the MAX351ESE+ and MAX353ESE+, which offer different contact configurations but maintain similar electrical characteristics. Cross-vendor replacements require verification of pin compatibility and on-resistance specifications.