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MAX4663EAE 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+ is a quad single-pole single-throw (SPST) CMOS analog switch housed in a 16-pin SSOP package. It integrates two normally open and two normally closed switches, featuring a maximum on-resistance of 2.5Ω with guaranteed matching of 0.5Ω and flatness of 0.5Ω across the signal range. The device supports single supplies from +4.5V to +36V or dual supplies from ±4.5V to ±20V. Key electrical parameters include a maximum off-leakage current of 5nA at +85°C, a turn-on time of up to 275ns, and a turn-off time of up to 175ns. It operates within a temperature range of -40°C to +85°C.
Verify the component against official manufacturer documentation to confirm pinout compatibility and electrical specifications before integration. Ensure that the operating voltage and temperature ranges align with the system requirements. Cross-reference the part number with authorized distributors to validate authenticity and traceability.
Select this component when low distortion and precise channel matching are required. The MAX4663 variant is specifically chosen over MAX4661 or MAX4662 when mixed normally open and normally closed configurations are necessary. Verify that the supply voltage and logic levels match the application constraints.
This device belongs to the MAX4661/MAX4662/MAX4663 family of quad SPST analog switches. While all three share similar electrical characteristics and packaging, they differ in switch configuration: MAX4661 offers four normally closed switches, MAX4662 provides four normally open switches, and MAX4663 combines two of each type.
MAX4661EAE+
The MAX4663 contains two normally open (NO) switches and two normally closed (NC) switches.
Yes, the MAX4663 features guaranteed break-before-make switching, which prevents short circuits during signal path transitions.
The on-resistance flatness is guaranteed to be a maximum of 0.5Ω over the specified signal range.
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