MAX4680EAE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4680EAE is a dual SPST CMOS analog switch in a 16-lead SSOP package. It operates from +4.5V to +36V single supply or ±4.5V to ±20V dual supplies. The device features a maximum on-resistance of 1.25Ω with a maximum match of 0.3Ω and flatness of 0.3Ω over the signal range. It handles rail-to-rail analog signals with off-leakage current of 5nA max at +85°C. Turn-on time is typically 90ns (max 275ns) and turn-off time is typically 175ns (max 400ns). Logic inputs are TTL/CMOS compatible via a separate VL pin.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low on-resistance of 1.25Ω max with guaranteed matching and flatness
• Rail-to-Rail analog signal handling capability
• TTL/CMOS-compatible control inputs with separate logic supply pin
• >2kV ESD protection per Method 3015.7

Analog Switches, Multiplexers, Demultiplexers Applications

• Reed relay replacement
• Data acquisition systems
• Test equipment
• Sample-and-hold circuits
• Communication systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix 'E' for industrial temperature range (-40°C to +85°C) and 'AE' for the 16-lead SSOP package against official Analog Devices documentation. Confirm RoHS compliance status as indicated by the '+' suffix in the part number before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low distortion and high precision switching are required. Ensure the application supports the specified voltage ranges and that the 16-lead SSOP footprint fits the design constraints. Consider the MAX4690 or MAX4700 if normally open or mixed configurations are needed instead.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the MAX4680/MAX4690/MAX4700 family of dual analog switches manufactured by Analog Devices Inc./Maxim Integrated. The family shares similar electrical characteristics but differs in switch configuration, offering normally closed, normally open, or mixed options within the same package form factor.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

MAX4690EAE provides two normally open switches. MAX4700EAE offers one normally open and one normally closed switch with break-before-make timing. Both share the same package and electrical specifications.