MAX4541CPA+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4541CPA+ is a precision, dual single-pole/single-throw (SPST) analog switch designed for single-supply operation from +2.7V to +12V. It features a maximum on-resistance of 60Ω and low power consumption under 5µW. The device offers fast switching speeds with turn-on times up to 100ns and turn-off times up to 75ns at +5V. It provides excellent channel matching of 2Ω maximum and charge injection limited to 5pC. The component operates within a temperature range of 0°C to +70°C and is housed in an 8-pin Plastic DIP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• TTL/CMOS logic compatible control inputs
• Low leakage current performance over temperature
• High ESD protection rating exceeding 2000V

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated systems
• Sample-and-hold circuits
• Audio and video switching
• Test equipment signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix 'CPA+' against official manufacturer documentation to confirm the plastic DIP package type and lead-free status. Ensure the temperature grade matches the required operational environment. Cross-reference the part number with authorized distributors to validate authenticity and traceability before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual SPST configuration is required for single-supply applications. Verify that the 60Ω maximum on-resistance meets the signal integrity requirements. Confirm compatibility with the system's logic voltage levels and ensure the operating temperature range aligns with the intended deployment environment.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the MAX4541–MAX4544 family of low-voltage, single-supply analog switches. While other variants in the series offer different configurations such as SPDT or normally closed contacts, the MAX4541 specifically provides two normally open switches. It shares pinout compatibility with related Maxim Integrated products like the MAX323/MAX324/MAX325 series.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include other members of the MAX454x family, such as the MAX4542 or MAX4543, provided their specific switch configurations match the circuit design requirements.