MAX4541CSA+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4541CSA+T 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 of 5µW. The device offers fast switching speeds with turn-on times up to 150ns and turn-off times up to 100ns. It provides low leakage currents of 100pA maximum and guarantees charge injection of 5pC maximum. The component operates within a temperature range of 0°C to +70°C and is housed in an 8-pin SO package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPST configuration with normally open switches
• Low on-resistance with high matching between channels
• Compatible with TTL and CMOS logic levels
• 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 suffix CSA against official documentation to confirm the 8-pin SO package and commercial temperature range. Ensure the ordering code matches the exact manufacturer part number to avoid discrepancies in pinout or electrical characteristics during procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual SPST analog switch is required for low-voltage applications. Consider the 60Ω on-resistance and 5µW power consumption for battery-powered designs. Verify that the 0°C to +70°C operating range meets environmental requirements before finalizing the design.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4541–MAX4544 family of low-voltage, single-supply dual analog switches. The MAX4541 variant specifically provides two normally open switches, distinguishing it from the MAX4542 (normally closed) and MAX4543/MAX4544 (mixed/SPDT) configurations within the same series.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4542CSA+T and MAX4543CSA+T are pin-compatible alternatives within the same family. Verify if the specific switch configuration (NO vs NC vs SPDT) aligns with the circuit requirements before substituting.