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MAX4747EWE+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 SWITCH QUAD SPST 16WLP. Review the specifications below when checking this part for your BOM.
The MAX4747EWE+T is a low-voltage, quad single-pole single-throw (SPST) analog switch in a 16-bump wafer-level package. It operates from a single +2V to +11V supply and handles rail-to-rail analog signals. The device features guaranteed on-resistance of 50Ω max at +3V and 25Ω max at +5V, with channel matching of 3.5Ω max at +3V and 3Ω max at +5V. Leakage current is less than 0.1nA, and quiescent power consumption is under 0.5nW typical. It supports TTL/CMOS logic inputs, offers -84dB crosstalk and -72dB off-isolation at 1MHz, and operates within a temperature range of -40°C to +85°C.
Verify the component against official Maxim Integrated datasheets to confirm electrical parameters and pin configurations. Ensure the ordering suffix matches the required package type and lead-free status. Cross-reference specifications with authorized distributors to validate authenticity and compliance with RoHS standards before procurement.
Select this component for designs requiring minimal board space and ultra-low standby power. Verify that the application logic levels are compatible with the specified TTL/CMOS thresholds. Confirm that the analog signal range remains within the supply voltage limits to maintain optimal on-resistance performance.
This part belongs to the MAX4747–MAX4750 family of low-voltage analog switches. While other variants offer different switch configurations such as normally closed or SPDT arrangements, the MAX4747 specifically provides four normally open channels. All members share similar electrical characteristics and packaging options including TSSOP, TQFN, and WLP.
Direct substitutes include MAX4748EWE+T, MAX4749EWE+T, and MAX4750EWE+T from the same series. These alternatives share identical packages and electrical profiles but differ in switch configuration, offering normally closed or SPDT options instead of the standard NO layout.
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