MAX4515EUK+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4515EUK+T is a single-pole/single-throw (SPST) CMOS analog switch in a SOT23-5 package. It operates on a single supply from +2V to +12V and handles rail-to-rail analog signals. Key electrical parameters include an on-resistance of 20Ω at +5V and 10Ω at +12V, with off-leakage current limited to 1nA at +25°C and 20nA at +85°C. Switching speeds are defined by turn-on times up to 150ns and turn-off times up to 100ns. The device features low charge injection of 10pC and break-before-make operation.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Single-supply operation between +2V and +12V
• Low on-resistance for signal integrity
• Very low off-leakage currents
• TTL/CMOS logic compatibility

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Communications circuits
• PCMCIA cards

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity through official manufacturer channels or authorized distributors. Confirm the specific suffix matches the required temperature range and packaging format. Ensure compliance with RoHS directives as indicated in the datasheet. Cross-reference the ordering information to validate the exact part number against the intended application requirements before finalizing procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a normally closed SPST switch is required within a single-supply system. The MAX4515 is suitable for applications needing low on-resistance and minimal leakage. Consider the operating voltage range and logic level compatibility. Verify that the switching speed and charge injection characteristics meet the circuit's performance criteria compared to the normally open MAX4514 variant.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4515 belongs to the MAX4514/MAX4515 family of low-voltage, low-on-resistance SPST CMOS analog switches. It is functionally identical to the MAX4514 but features a normally closed configuration instead of normally open. Both devices share similar electrical characteristics and pinouts, allowing for design flexibility based on the required default switch state.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4514EUK+T serves as a direct pin-compatible replacement if a normally open configuration is acceptable. For dual-supply applications, the MAX4516 series offers compatible functionality.