MAX4762EUB+

Analog Switches - Special Purpose Overview

The MAX4762EUB+ is a dual single-pole/double-throw (SPDT) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates from a +1.8V to +5.5V supply and features negative signal capability, allowing signals below ground to pass without distortion. The device provides low on-resistance of 0.6Ω at +2.7V supply with 0.25Ω flatness and 0.05Ω matching between channels. It offers -70dB crosstalk and -65dB off-isolation at 100kHz. The component supports break-before-make switching and includes logic inputs accepting up to +5.5V regardless of supply voltage. It is housed in a 10-pin µMAX package and operates over an extended temperature range of -40°C to +85°C.

Analog Switches - Special Purpose Feature Summary

• Negative signal throughput capability allows signals below ground to pass through without distortion
• Low on-resistance of 0.6Ω ensures minimal signal loss for audio applications
• Break-before-make switching prevents short circuits during channel transitions
• Logic inputs accept up to +5.5V independent of the positive supply voltage

Analog Switches - Special Purpose Applications

• Cell phones
• PDAs and handheld devices
• Notebook computers
• MP3 players

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix 'EUB+' corresponds to the 10-pin µMAX package variant when sourcing components. Confirm that the manufacturer designation matches Analog Devices Inc./Maxim Integrated to ensure authenticity. Check RoHS compliance documentation as indicated in official product specifications. Ensure the procurement channel provides valid traceability for the component batch.

Analog Switches - Special Purpose Selection Notes

Select this component for low-voltage audio signal routing where negative rail handling is required. The dual SPDT configuration is suitable for stereo signal path switching. Consider the 0.6Ω on-resistance for impedance matching in audio lines. Verify that the 10-pin µMAX package fits the available PCB footprint constraints compared to UCSP or TDFN alternatives.

Analog Switches - Special Purpose Part Context

This part belongs to the MAX4762–MAX4765 family of low-voltage, dual SPDT audio clickless switches. The EUB+ suffix specifically denotes the 10-pin µMAX package version. Other variants in the series include comparator-equipped models like the MAX4763/MAX4765 and shunt-switch models like the MAX4764/MAX4764A. All share similar electrical characteristics but differ in additional functional blocks and package types.

Analog Switches - Special Purpose Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.