MAX4636EUB+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4636EUB+T is a dual single-pole double-throw (SPDT) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single supply voltage ranging from +1.8V to +5.5V and features a maximum on-resistance of 4Ω at +5V and 5.5Ω at +3V. The device provides fast switching speeds with a maximum turn-on time of 14ns and a maximum turn-off time of 6ns. It includes two independently controllable switches housed in a 10-pin µMAX package, designed for low power consumption and minimal board space usage.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Rail-to-rail signal handling capability across the entire supply voltage range
• Guaranteed low on-resistance flatness over the specified signal range
• Low crosstalk and high off-isolation performance for signal integrity
• Logic inputs compatible with 5V signals while operating at lower supply voltages

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-powered equipment
• Audio and video signal routing
• Relay replacement circuits
• Low-voltage data-acquisition systems
• Sample-and-hold circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required package type and temperature range. Check for RoHS compliance documentation to ensure adherence to environmental standards. Validate the part number against the latest datasheet revisions to avoid obsolete stock.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual SPDT configuration is required within a compact footprint. Ensure the application logic levels are compatible with the input thresholds defined for the supply voltage. Consider the on-resistance specifications relative to the load current requirements. Verify that the break-before-make timing meets the system's switching sequence constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the MAX4635/MAX4636 family of fast, low-voltage analog switches. The MAX4636 variant utilizes non-inverted logic control, distinguishing it from the MAX4635 which uses inverted logic. Both share identical electrical characteristics and pin configurations, allowing for flexible design choices based on control logic preferences.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4635EUB+ serves as a functional substitute with identical electrical parameters but inverted logic control. Ensure the control circuitry can accommodate the logic inversion if substituting between these two models.