MAX396EQI+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX396EQI+ is a precision analog multiplexer switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a single channel configured as a 1 x 16:1 multiplexer, housed in a 28-pin SOIC-Wide package. The device operates on a single supply voltage ranging from 2.7 V to 16 V, or dual supplies up to ±8 V. Key electrical parameters include a maximum on-resistance of 550 Ohms, a maximum turn-on time of 500 ns, and a maximum turn-off time of 400 ns. It supports standard logic levels including 3 V, 5 V, 9 V, 12 V, and 15 V, with a power dissipation rating of 1 W and an operating temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Precision analog switching capability for signal routing applications
• Single-channel configuration supporting 16 selectable inputs
• Wide single-supply operation compatible with common logic voltages

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring multi-channel input selection
• Signal conditioning circuits involving analog muxing
• Test and measurement equipment input stages

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'EQI+' against the official Analog Devices datasheet to confirm the industrial temperature grade and lead-free status. Ensure the SOIC-Wide-28 footprint matches the target PCB layout. Confirm RoHS compliance documentation is available for the specific manufacturing lot prior to integration into regulated assemblies.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a high-channel-count single-pole switch is required within a wide voltage range. Compare the 550 Ohm on-resistance against application tolerance requirements. Consider the 28-pin package size relative to board space constraints. Verify that the 500 ns switching speed meets the system timing requirements for data acquisition cycles.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX396 series of precision multiplexer switches. It shares functional similarities with other members of the family but differs in package type and temperature rating. The 'E' indicates the industrial temperature range, while 'QI' specifies the wide SOIC package variant. It serves as a discrete solution for analog signal routing before ADC conversion.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible replacements within the MAX396 family, such as the MAX396EWI+, ensuring the package width and thermal characteristics are identical. Verify that any substitute maintains the same 1x16:1 configuration and on-resistance specifications.