MAX4514EUA

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4514EUA is a single-pole/single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single supply voltage ranging from +2V to +12V and is housed in an 8-pin uMAX or uSOP package. The device features very low on-resistance, guaranteed at 20Ω with a +5V supply and 10Ω with a +12V supply. It exhibits fast switching speeds with a maximum turn-on time of 150ns and a maximum turn-off time of 100ns. The component supports break-before-make operation and is compatible with TTL/CMOS logic levels.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Single-supply operation within the +2V to +12V range
• Low on-resistance performance for signal integrity
• TTL/CMOS logic compatibility for control interfaces
• Break-before-make switching action

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'EUA' against official manufacturer documentation to confirm the package type and temperature grade. Ensure the ordering information matches the exact part number required for the design. Cross-reference with current product availability status as manufacturing lifecycles may change. Confirm RoHS compliance details through the official datasheet before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring low-voltage single-supply operation and compact surface-mount packaging. The SPST configuration is suitable for simple signal path switching. Evaluate the on-resistance specifications against the load requirements to ensure minimal signal attenuation. Consider the switching speed limits when designing for high-frequency signal routing scenarios.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4514 belongs to the Maxim Integrated family of low-voltage, low-on-resistance CMOS analog switches. This series includes variants such as the MAX4515, which offers normally closed functionality. The devices are designed to provide efficient signal switching in portable and battery-powered electronics where power consumption and physical size are critical constraints.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include other SPST analog switches from the same family, such as the MAX4515. Verify pinout compatibility and electrical parameters like on-resistance and leakage currents when considering alternative manufacturers. Ensure the replacement package matches the existing footprint.