MAX361ESE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX361ESE+T is a precision, quad, single-pole single-throw (SPST) analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features four normally closed switches housed in a 16-pin Narrow SO package. The device operates with a single positive supply ranging from +10V to +30V or split supplies from ±4.5V to ±20V. Key electrical parameters include an on-resistance of less than 85Ω at +25°C and up to 100Ω across the temperature range, ensuring channel matching within 3Ω. Leakage current remains below 500pA at +25°C and 4nA at +85°C. Switching speeds are characterized by a maximum turn-on time of 250ns and a turn-off time of 170ns.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Precision SPST architecture with low on-resistance and guaranteed channel matching
• Rail-to-rail analog signal handling capability enabled by 44V breakdown voltage
• CMOS logic input compatibility for reduced loading and fast switching
• Low charge injection and extremely low power consumption

Analog Switches, Multiplexers, Demultiplexers Applications

• Sample-and-Hold Circuits
• Guidance and Control Systems
• Heads-Up Displays
• Test Equipment
• Communications Systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix '+T' indicates tape and reel packaging when sourcing components. Confirm that the 'E' designation corresponds to the extended industrial temperature range of -40°C to +85°C. Ensure the ordering code matches the exact manufacturer part number to guarantee compliance with the specified narrow SOIC package dimensions and pinout configuration.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring precise analog signal routing with minimal distortion. The narrow SO package is suitable for space-constrained designs. Verify that the required analog signal range fits within the selected supply voltage limits. Consider the thermal derating requirements if operating near the upper temperature limit of +85°C.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX361/MAX362 family of precision analog switches. While the MAX361 provides normally closed contacts, the MAX362 variant offers normally open configurations. Both share identical electrical characteristics and package options, allowing for design flexibility based on default switch states without altering the core circuit topology.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct functional substitutes within the same package include the MAX362ESE+T for normally open configurations. Other compatible packages in the series include MAX361CSE+T for commercial temperature ranges or MAX361EJE+T for ceramic DIP housing.