MAX4522EUE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4522EUE+T is a quad, low-voltage, single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features four normally open switches capable of handling rail-to-rail analog signals. The device operates with dual power supplies ranging from ±2V to ±6V or a single supply between +2V and +12V. Key electrical parameters include a maximum on-resistance of 100Ω, an on-resistance match between channels of 1Ω, and an off-leakage current of 1nA at +25°C. The package is TSSOP-16.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPST configuration with four normally open switches
• Rail-to-rail analog signal handling capability
• Low power consumption with 2kV ESD protection per Method 3015.7
• TTL/CMOS-compatible logic inputs

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 through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'EUE+T' corresponds to the extended temperature range (-40°C to +85°C), TSSOP-16 package, and tape-and-reel delivery format as defined in the official ordering information. Cross-reference the datasheet revision and manufacturing date codes to ensure compliance with current RoHS standards.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring low-voltage operation and rail-to-rail signal transmission. Ensure the system voltage stays within the specified limits to avoid exceeding the absolute maximum V+ to V- differential rating of 13.0V. Consider the on-resistance flatness and charge injection characteristics when designing high-precision signal paths.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4522 belongs to the MAX4521/MAX4522/MAX4523 family of quad, low-voltage SPST analog switches. While the MAX4521 offers normally closed switches and the MAX4523 provides a mix of two NC and two NO switches, the MAX4522 specifically provides four normally open switches. All variants share similar electrical characteristics and pin configurations.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct functional substitutes within the same family include MAX4521CUE+T and MAX4523CUE+T, which offer different switch states but identical pinouts and electrical specifications. Other packages such as SOIC or QSOP versions like MAX4522ESE+T may be considered if form factor changes are acceptable.