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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. It operates from a single positive supply (+4.5V to +36V) or bipolar supplies (±4.5V to ±18V). The device guarantees an on-resistance of 5Ω maximum with a channel-to-channel match within 0.5Ω. Key electrical parameters include a turn-on time under 250ns and a turn-off time under 200ns. Leakage current remains below 500pA at +25°C and below 5nA at +85°C. The component supports rail-to-rail signal handling and maintains TTL/CMOS logic compatibility.
Verify the specific suffix 'CPE' corresponds to the commercial temperature range and plastic DIP package configuration. Confirm that the ordering information matches the required voltage and leakage specifications for the target application environment.
Select this part when dual DPST switching is required with low distortion. Ensure the supply voltage range aligns with the system design. Consider the MAX4621 or MAX4622 if SPST or SPDT configurations are needed instead.
This component belongs to the MAX462x family of precision analog switches. It serves as a pin-compatible replacement for legacy parts like the DG403. The device integrates monolithic CMOS technology for reliable signal routing in compact designs.
Pin-compatible replacements include the DG403. Verify functional equivalence regarding on-resistance and switching speeds before substitution.
The on-resistance flatness is guaranteed to be within 0.5Ω maximum over the full analog signal range.
No, break-before-make operation is guaranteed only for the MAX4622. The MAX4623 does not specify this feature.
The device retains TTL/CMOS logic compatibility, typically operating with a logic supply voltage around +5V.
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