MAX4516CUK

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4516CUK is a single-pole/single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on dual supplies ranging from ±1V to ±6V, with a maximum supply voltage of 12V single-ended. The device guarantees an on-resistance of 20Ω at ±5V supplies and supports a maximum DC switch current of 20mA. Switching speeds are characterized by a maximum turn-on time of 100ns and a turn-off time of 75ns. It functions within a temperature range of -40°C to +85°C and is housed in a compact SOT-23-5 surface-mount package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual-supply operation capability for flexible signal routing
• Low on-resistance ensuring minimal signal attenuation
• Fast switching speed suitable for high-frequency applications
• CMOS logic compatibility with standard control interfaces

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment requiring low power consumption
• Audio and video signal routing systems
• Low-voltage data-acquisition systems
• Communications circuits and PCMCIA cards
• Cellular phones and modems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CUK' against official documentation to confirm the commercial temperature grade (-40°C to +85°C) and SOT-23-5 packaging. Ensure the component matches the original Maxim Integrated or Analog Devices manufacturing source to avoid counterfeit parts. Cross-reference the datasheet revision history for any pinout or electrical characteristic updates before finalizing procurement specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX4516CUK when a normally open SPST configuration is required for dual-supply environments. Compare its 20Ω on-resistance and 100ns switching speed against alternatives like the MAX4514 if single-supply operation is sufficient. Consider the SOT-23-5 footprint constraints and verify that the ±1V to ±6V operating range aligns with the system's power rails and signal levels.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4516 belongs to the MAX4516/MAX4517 family of low-voltage, dual-supply analog switches. While the MAX4516 provides a normally open path, the companion MAX4517 offers a normally closed configuration. Both share identical electrical characteristics and packaging, differing only in their default switch state upon power-up or control input deactivation.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4517 serves as a functional substitute if a normally closed configuration is acceptable. Verify that alternative SPST switches maintain the ±1V to ±6V dual-supply range and SOT-23-5 package compatibility.