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MAX4758EWX+ 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 INTEGRATED CIRCUIT. Review the specifications below when checking this part for your BOM.
The MAX4758EWX+ is a quad dual-pole double-throw (DPDT) analog switch IC manufactured by Analog Devices under the Maxim Integrated brand. It operates on a single supply voltage ranging from 1.8 V to 5.5 V. The device features a maximum on-resistance of 850 mOhms and supports a DC switch current of 300 mA. Switching performance includes a maximum turn-on time of 140 ns and a maximum turn-off time of 50 ns. The component draws a maximum supply current of 10 nA. It functions within an operating temperature range of -40°C to +85°C and is available in a UCSP or QFN package configuration.
Verify the specific suffix designation against official manufacturer documentation to confirm exact packaging and tape-and-reel specifications. Confirm RoHS compliance status through current regulatory declarations. Check for obsolescence notices or lifecycle changes directly from Analog Devices, as distribution availability may vary significantly across regions and authorized channels.
Select this component when designing circuits that require multiple independent SPDT switches within a compact footprint. Ensure the system voltage remains within the 1.8 V to 5.5 V range to guarantee proper switching functionality. Evaluate the 850 mOhm on-resistance against signal loss requirements for the specific application bandwidth and current load expectations.
This part belongs to the MAX4758 series of high-performance analog switches. It shares functional similarities with other Maxim Integrated DPDT switches but is distinguished by its specific low-voltage operation and compact package options. The series targets applications demanding small form factors and efficient power management in portable electronics.
Consult the official datasheet for direct pin-compatible alternatives within the same product family. Verify electrical parameter equivalence for on-resistance and switching speeds before substituting with cross-brand components.
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