MAX4523EUE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4523EUE+T is a quad, low-voltage, single-pole/single-throw (SPST) analog switch in a 16-pin TSSOP package. It integrates two normally closed and two normally open switches capable of handling rail-to-rail analog signals. The device operates from dual supplies ranging from ±2V to ±6V or a single supply between +2V and +12V. Key electrical parameters include an on-resistance of 100Ω maximum, on-resistance flatness of 12Ω maximum, and off-leakage current of 1nA at +25°C. It features TTL/CMOS-compatible logic inputs and provides 2kV ESD protection per Method 3015.7.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four SPST analog switches with mixed normally open and normally closed configurations
• Supports rail-to-rail analog signal transmission across wide supply voltage ranges
• Provides matched on-resistance with high flatness over the specified signal range
• Ensures logic compatibility with standard TTL and CMOS input thresholds

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Data acquisition systems
• Test equipment
• Avionics
• Audio signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity by checking the manufacturer markings against the official datasheet specifications. Confirm the ordering suffix matches the required temperature range and packaging format. Ensure the supplier provides valid traceability documentation for quality assurance purposes before finalizing any acquisition.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a mix of normally open and normally closed switching paths is required within a single package. It is suitable for applications demanding low power consumption and rail-to-rail signal handling. Verify that the system supply voltage falls within the specified operational limits for both analog and digital domains.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4521/MAX4522/MAX4523 family of quad analog switches. While the MAX4521 contains four normally closed switches and the MAX4522 contains four normally open switches, the MAX4523 uniquely combines two of each type. All variants share identical pinouts and electrical characteristics regarding resistance and leakage.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct functional replacements within the same family include the MAX4521CUE and MAX4522CUE. These parts offer identical pin configurations and electrical performance but differ in the internal switch state configuration. Ensure the specific NO/NC arrangement aligns with the circuit design requirements.