MAX4576EUA+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4576EUA+ is a dual single-pole/single-throw (SPST) CMOS analog switch in an 8-pin µMAX package. It operates on a single supply from +2V to +12V with a maximum on-resistance of 70Ω at +5V and 150Ω at +3V. The device features ±15kV ESD protection on NO/NC pins, 0.5nA off-leakage current at +25°C, and a -3dB bandwidth exceeding 300MHz. It supports TTL/CMOS logic inputs and handles rail-to-rail analog signals.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPST configuration with normally closed switches
• High electrostatic discharge protection on signal pins
• Low power consumption suitable for battery systems
• Rail-to-rail signal handling capability

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-powered systems
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Sample-and-hold circuits
• Relay replacement

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component against official Analog Devices documentation to confirm pinout compatibility and electrical specifications. Ensure the ordering suffix matches the required package type and temperature range. Cross-reference datasheet parameters such as on-resistance and leakage current with system requirements before integration.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring low-voltage operation and high ESD tolerance. Compare on-resistance flatness and charge injection values against signal integrity requirements. Verify that the single-supply voltage range aligns with the system power architecture and that the logic input levels are compatible with the controlling microcontroller.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4575/MAX4576/MAX4577 family of low-voltage analog switches. The MAX4576 variant specifically provides two normally closed switches, distinguishing it from the MAX4575 (two normally open) and MAX4577 (one normally open, one normally closed). All variants share identical pinouts and core electrical characteristics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet notes pin compatibility with the MAX4541, MAX4542, and MAX4543 series. Verify functional equivalence regarding on-resistance and ESD protection levels when considering these alternatives.