MAX4525EUB

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4525EUB is a low-voltage, single-supply CMOS analog switch configured as a double-pole/double-throw (DPDT) switch. 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 that simultaneously opens all signal paths. On-resistance is specified at 200 Ω with a +5V supply and 500 Ω 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 logic thresholds of 0.8V to 2.4V, ensuring TTL/CMOS compatibility with a single +5V supply.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Single-supply operation from +2V to +12V
• TTL/CMOS-logic compatible digital inputs
• Inhibit input to open all signal paths simultaneously

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 specific ordering suffix against official documentation to confirm package type and temperature range. The EUB suffix corresponds to the 10-pin µMAX package with an operating temperature range of -40°C to +85°C. Confirm availability status directly with the manufacturer or authorized distributors, as lead times and stock levels fluctuate.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a DPDT configuration is required within a compact footprint. Ensure the system supply voltage falls within the +2V to +12V range. Verify that the on-resistance values at the target supply voltage meet circuit requirements. Consider the thermal performance if operating near the upper temperature limits.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4525 belongs to the MAX4524/MAX4525 family of low-voltage analog switches manufactured by Analog Devices / Maxim Integrated. While the MAX4524 provides a 4-channel multiplexer/demultiplexer configuration, the MAX4525 offers a DPDT switch topology. Both share identical electrical characteristics and packaging options.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4524EUB serves as a functional alternative within the same series, offering a 4-channel multiplexer configuration instead of DPDT switching. Other members of the MAX452x family may provide different channel counts or configurations while maintaining similar electrical specifications.