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MAX4669ESE 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/NCX2 2.5OHM 16SOIC. Review the specifications below when checking this part for your BOM.
The MAX4669ESE is a dual SPST CMOS analog switch in a 16-pin Narrow SO package. It features one normally open and one normally closed channel with a maximum on-resistance of 2.5Ω. The device supports single supplies from +4.5V to +36V or dual supplies from ±4.5V to ±20V. Key electrical parameters include an on-resistance match of 0.5Ω max, off-leakage current of 5nA max at +85°C, and charge injection of 450pC. Operating temperatures range from -40°C to +85°C.
Verify the specific suffix 'E' for industrial temperature range (-40°C to +85°C) and 'SE' for the 16-pin Narrow SOIC package. Confirm RoHS compliance status as indicated by the '+' designation. Ensure logic thresholds align with system requirements when using ±15V or +12V supplies.
Select this component for applications requiring mixed NO/NC configurations within a dual-switch architecture. The low on-resistance and flatness make it suitable for precision signal paths. Verify that the 450pC charge injection meets the distortion limits of the target application.
This part belongs to the MAX4667/MAX4668/MAX4669 family of 2.5Ω dual analog switches. The MAX4669 specifically combines one normally open and one normally closed switch, distinguishing it from the all-NC MAX4667 and all-NO MAX4668 variants.
Direct pin-compatible substitutes within the same family include MAX4667ESE and MAX4668ESE. Note that these alternatives offer different switch states (all NC or all NO) compared to the mixed configuration of the MAX4669ESE.
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