MAX4524CUB+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4524CUB+T is a low-voltage, single-supply CMOS analog switch configured as a 4-channel multiplexer/demultiplexer. It operates from a supply voltage range of +2V to +12V and is optimized for +3V or +5V operation. The device features an inhibit input to simultaneously open all signal paths. On-resistance is specified at 200Ω with a +5V supply and 500Ω with a +3V supply. Each switch handles Rail-to-Rail analog signals. Off-leakage current is typically 2nA at +25°C and 20nA at +85°C. Digital inputs have 0.8V to 2.4V logic thresholds for TTL/CMOS compatibility.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Single-supply operation from +2V to +12V
• Guaranteed on-resistance match between channels
• Low off-leakage current specification
• TTL/CMOS-logic compatible digital inputs

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Communications circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity by checking the manufacturer markings against official documentation. Confirm the package type matches the required footprint. Ensure the temperature grade aligns with the operational environment requirements. Review the datasheet for absolute maximum ratings to prevent damage during handling and installation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a compact 4-channel multiplexer is needed for low-voltage applications. Consider the on-resistance variation across different supply voltages. Evaluate the power dissipation limits based on the expected load currents. Verify that the logic thresholds are compatible with the controlling microcontroller or FPGA outputs.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4524/MAX4525 family of low-voltage analog switches. The MAX4524 variant provides a 4-channel multiplexer configuration, while the MAX4525 offers a double-pole/double-throw switch arrangement. Both share similar electrical characteristics and packaging options within the same product line.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible alternatives within the same series. Verify that any substitute maintains the same supply voltage range and on-resistance specifications. Ensure the replacement supports the required logic levels and leakage current performance.