MAX4625EUT+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4625EUT+T is a single-pole/double-throw (SPDT) analog switch from Analog Devices/Maxim Integrated, housed in a 6-pin SOT-23 package. It operates on a single supply voltage ranging from +1.8V to +5.5V. The device features a maximum on-resistance of 1Ω at +5V and 2Ω at +3V, with a maximum on-resistance flatness of 0.12Ω at +5V. Switching speeds are fast, with turn-on and turn-off times capped at 50ns. It includes overcurrent protection and make-before-break switching logic.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Make-before-break switching action for continuous signal paths
• Integrated overcurrent protection against short circuits
• Low on-resistance with high matching and flatness
• TTL-compatible digital logic inputs

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity by checking the manufacturer markings against official datasheet specifications. Confirm the package type matches the standard SOT-23-6 footprint. Ensure the operating temperature range aligns with system requirements. Cross-reference the part number suffix to confirm it corresponds to the specific switching behavior required.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when make-before-break switching is necessary to prevent signal interruption during channel transitions. Compare its low on-resistance and fast switching speed against alternatives if signal integrity is critical. Consider the single-supply operation range and TTL compatibility for interface design. Evaluate the overcurrent protection capabilities for robust circuit performance.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the MAX4624/MAX4625 family of low-voltage SPDT analog switches. It is pin-compatible with the MAX4544 series, facilitating direct upgrades or replacements in existing designs. The MAX4625 variant specifically provides make-before-break switching, distinguishing it from the break-before-make MAX4624.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4624EUT+T is a pin-compatible alternative within the same family but offers break-before-make switching instead of make-before-break. Verify that the switching timing requirements of the application can tolerate the gap introduced by the MAX4624 before substituting.