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MAX4641EUA+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 2 4OHM 8UMAX. Review the specifications below when checking this part for your BOM.
The MAX4641EUA+T is a dual single-pole/single-throw (SPST) CMOS analog switch in an 8-pin µMAX package. It operates from a single +1.8V to +5.5V supply, featuring a maximum on-resistance of 4Ω at +5V and 8Ω at +3V. The device provides fast switching times with typical turn-on and turn-off delays under 20ns. Quiescent power consumption is less than 0.01µW, and leakage currents remain below 0.35nA across the -40°C to +85°C operating temperature range.
Verify the component against official Maxim Integrated datasheets to confirm authenticity. Ensure the ordering suffix matches the required package type and temperature range. Cross-reference part numbers with authorized distributors to validate sourcing channels. Confirm RoHS compliance status through manufacturer documentation before procurement.
Select this component for designs requiring low voltage operation and minimal power draw. Verify that the logic input levels are compatible with the system's digital supply voltage. Consider the package size constraints when choosing between available footprint options. Evaluate thermal dissipation requirements based on the specific application load conditions.
This device belongs to the MAX4641/MAX4642/MAX4643 family of high-speed, low-voltage analog switches. The MAX4641 variant specifically contains two normally open switches. Other family members include the MAX4642 with normally closed switches and the MAX4643 with mixed configurations. All share similar electrical characteristics and pinouts.
Compatible substitutes within the same family include the MAX4642EUA and MAX4643EUA. These parts offer identical packaging and electrical performance but differ in switch configuration. Verify functional compatibility regarding normally open versus normally closed states before substitution.
The maximum on-resistance is guaranteed to be 4Ω when the supply voltage is +5V.
Yes, the MAX4641 supports rail-to-rail analog signal ranges over the entire supply voltage.
The typical charge injection is specified as 2 pC at +25°C.
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