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MAX4648EUT-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 SPST-NO X 1 25OHM SOT6. Review the specifications below when checking this part for your BOM.
The MAX4648EUT-T is a single-channel SPST analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand, housed in an SOT-23-6 surface-mount package. It operates on a single supply voltage ranging from 9 V to 36 V or dual supplies between ±4.5 V and ±20 V. The device features a maximum on-resistance of 25 Ohms, with typical switching times of 100 ns for both turn-on and turn-off phases. It supports a maximum power dissipation of 696 mW and functions within a temperature range of -40°C to +85°C. The component draws a maximum supply current of 100 µA.
Verify component authenticity through authorized distributors as the part status is listed as obsolete. Confirm RoHS compliance details since documentation indicates non-compliance. Ensure the specific suffix matches design requirements without assuming functional changes. Validate thermal management capabilities given the 696 mW power dissipation limit in the small package.
Select this component when single-channel switching at voltages up to 36 V is required. Compare against lower-voltage alternatives if system constraints allow reduced supply ranges. Consider the 25 Ohm on-resistance impact on signal integrity for precision applications. Verify that the SOT-23-6 package fits the available PCB real estate constraints.
This part belongs to the MAX4648 series of analog switches designed for high-voltage applications. It complements other Maxim Integrated switches like the MAX4646 and MAX4643 which offer different resistance and voltage specifications. The series provides options for various channel counts and packaging styles to suit diverse circuit board layouts.
Public confirmed substitute part numbers are not available in the provided documentation.
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