MAX4594DCKRG4

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4594DCKRG4 is a single-channel, single-pole single-throw (SPST) analog switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 2.4 V to 5.5 V. The device features a maximum on-resistance of 10 ohms and supports a continuous DC switch current of 100 mA. Switching times are specified with a maximum turn-on time of 35 ns and a maximum turn-off time of 40 ns. The component is housed in a SC-70-5 surface-mount package and functions within an operating temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Single-channel SPST configuration for signal path control
• Low on-resistance of 10 ohms for minimal signal loss
• Wide single-supply voltage operation from 2.4 V to 5.5 V
• Compact SC-70-5 surface-mount packaging

Analog Switches, Multiplexers, Demultiplexers Applications

• Portable instrumentation signal routing
• Audio and video signal switching
• Data acquisition systems
• Communication equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix 'G4' corresponds to lead-free and RoHS-compliant manufacturing standards as defined by Texas Instruments. Confirm that the SC-70-5 package dimensions match the target PCB footprint requirements. Ensure the single-supply voltage range aligns with the system power architecture before finalizing procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a low-cost, single-channel analog switch is required for signals within the 2.4 V to 5.5 V range. The 10-ohm on-resistance makes it suitable for general-purpose applications where moderate signal integrity is acceptable. Consider the 35 ns/40 ns switching speeds for non-high-frequency applications. Verify that the 100 mA continuous current rating meets the load requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4594DCKRG4 belongs to the MAX4594 family of low-voltage, single SPST analog switches. This series is designed for cost-sensitive applications requiring small form factors. The 'G4' suffix typically indicates environmental compliance, specifically lead-free construction and adherence to RoHS directives, distinguishing it from older non-compliant variants.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The TS5A4594DCKR is a pin-compatible alternative within the same package offering similar functionality. The MAX4594DCKR serves as the standard commercial-grade version without the G4 suffix. Verify electrical parameter compatibility, particularly on-resistance and switching speeds, when substituting these parts.