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MAX4623CPE+ 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-NO X 2 5OHM 16DIP. Review the specifications below when checking this part for your BOM.
The MAX4623CPE+ is a dual, high-speed analog switch featuring two double-pole/single-throw (DPST) normally open channels in a 16-pin plastic DIP package. It operates from single (+4.5V to +36V) or bipolar (±4.5V to ±18V) supplies with TTL/CMOS logic compatibility. The device guarantees a maximum on-resistance of 5Ω and an on-resistance match between channels of 0.5Ω max. Key electrical parameters include turn-on time <250ns, turn-off time <200ns, off-leakage current <5nA at +85°C, and charge injection of 480pC. Operating temperature range is 0°C to +70°C.
Verify the specific suffix 'CPE+' corresponds to the commercial temperature range and plastic DIP package when sourcing. Confirm that the ordering information matches the required voltage and leakage specifications for the target application environment.
Select this component for applications requiring dual independent switching paths with low distortion. Ensure supply voltages remain within the specified single or bipolar limits. Consider thermal derating if operating near the upper temperature limit.
This part belongs to the MAX462x family of precision analog switches. It serves as a pin-compatible replacement for legacy DG405 devices, offering improved performance metrics while maintaining the same physical footprint and pinout for direct board upgrades.
Pin-compatible replacements include the DG405. Verify functional equivalence regarding on-resistance and switching speeds before substitution.
Yes, the device features TTL/CMOS-logic compatible inputs, allowing direct interfacing with standard logic families.
The on-resistance flatness is guaranteed to be 0.5Ω max over the full analog signal range.
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