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MAX4663EAE+T is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SW SPST-NO/NCX4 2.5OHM 16SSOP. Review the specifications below when checking this part for your BOM.
The MAX4663EAE+T is a quad, single-pole single-throw (SPST) CMOS analog switch featuring two normally open and two normally closed channels. It operates from a single +4.5V to +36V supply or dual ±4.5V to ±20V supplies. The device guarantees a maximum on-resistance of 2.5Ω with a maximum match of 0.5Ω between channels. It supports rail-to-rail analog signal handling and includes guaranteed break-before-make switching. The component utilizes TTL/CMOS-compatible logic inputs and provides over 2kV ESD protection.
Verify the specific suffix 'T' indicates tape-and-reel packaging for surface-mount assembly. Confirm the 'E' designation corresponds to the extended industrial temperature range of -40°C to +85°C. Ensure the ordering information matches the required SSOP-16 package format for your PCB layout constraints.
Select this model specifically for applications requiring mixed normally open and normally closed configurations within a single package. The MAX4663 differs from the MAX4661 and MAX4662 by providing two NC and two NO switches. Verify that the 2.5Ω on-resistance meets the signal integrity requirements for your specific load conditions.
This component belongs to the MAX4661/MAX4662/MAX4663 family of quad analog switches manufactured by Analog Devices / Maxim Integrated. The series is designed to replace mechanical relays in space-constrained designs. The MAX4663 variant uniquely combines both contact types to simplify circuit topology.
MAX4663EAE
The MAX4663 contains four SPST switches configured as two normally open (NO) and two normally closed (NC) channels.
Yes, it features guaranteed break-before-make switching, ensuring one channel opens before another closes.
A separate logic supply pin (VL) guarantees TTL/CMOS logic compatibility across the entire specified analog supply voltage range.
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