MAX4648EUT

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4648EUT is a single-channel SPST analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand, housed in a compact SOT-23-6 surface-mount package. It operates on a single supply voltage ranging from 9 V to 36 V or dual supplies between 4.5 V and 20 V. The device features a maximum on-resistance of 25 Ohms, with typical switching times of 100 ns for both turn-on and turn-off phases. It supports a maximum power dissipation of 696 mW and draws a maximum supply current of 100 uA. The component functions reliably within an operating temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• High-voltage operation capability supporting up to 36 V single supply
• Compact SOT-23-6 footprint suitable for space-constrained designs
• Low quiescent current consumption for power-sensitive applications

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in high-voltage data acquisition systems
• Multiplexing sensor inputs in industrial control environments
• Test and measurement equipment signal path selection

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential counterfeit risks. Confirm RoHS compliance status as indicated in official documentation. Check for obsolescence notices since this specific part number may be discontinued or subject to last-time buy restrictions. Ensure packaging details match project requirements for surface-mount assembly processes.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when high-voltage single-pole switching is required in minimal board space. Compare on-resistance specifications against load requirements to ensure signal integrity. Evaluate thermal performance given the 696 mW power dissipation limit in the small SOT-23-6 package. Consider alternative packages if higher channel counts or lower resistance are needed.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the MAX4648 series of CMOS analog switches designed for robust performance in demanding environments. The EUT suffix denotes the specific SOT-23-6 package variant optimized for automated surface-mount placement. It represents Maxim's approach to combining high-voltage tolerance with compact form factors for modern electronic designs.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for pin-compatible alternatives within the MAX46xx family that offer similar voltage ratings. Verify that any substitute maintains the 25 Ohm on-resistance specification and SOT-23-6 package dimensions. Confirm operational temperature ranges and supply voltage compatibility before implementation.