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MAX4623ESE+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 DPST-NOX2 5OHM 16SOIC. Review the specifications below when checking this part for your BOM.
The MAX4623ESE+T is a dual, high-speed analog switch featuring two double-pole/single-throw (DPST) channels. It operates from a single positive supply (+4.5V to +36V) or bipolar supplies (±4.5V to ±18V). The device guarantees a low on-resistance of 5Ω maximum and maintains an on-resistance match between channels within 0.5Ω. It offers off-channel leakage less than 5nA at +85°C and supports rail-to-rail analog signal handling. The component utilizes CMOS logic inputs compatible with TTL standards.
Verify the specific suffix 'E' indicates the industrial temperature range (-40°C to +85°C) and 'SE' denotes the narrow SOIC package. Confirm RoHS compliance status through official manufacturer documentation before finalizing procurement specifications.
Select this part when dual independent SPDT switching is required with tight resistance matching. Ensure the application voltage does not exceed the absolute maximum ratings. Consider the MAX4621 if single-pole/single-throw functionality is sufficient for the design requirements.
This component belongs to the MAX462x family of precision analog switches. It serves as a pin-compatible replacement for legacy DG401/DG403/DG405 devices, offering improved performance metrics while maintaining identical footprint compatibility for board upgrades.
Pin-compatible replacements include the DG403. Verify that substitute components meet the specific on-resistance flatness and leakage current requirements defined in the original design specifications.
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