MAX4581CUE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4581CUE+ is a low-voltage, CMOS analog multiplexer configured as an 8-channel switch. It operates with ±2V to ±6V dual supplies or +2V to +12V single supply. The device handles rail-to-rail analog signals with off-leakage current of 1nA at +25°C and 5nA at +85°C. Digital inputs feature 0.8V to 2.4V logic thresholds for TTL/CMOS compatibility. On-resistance is guaranteed at 80Ω with ±5V supplies and 150Ω with single +5V supply. The component is housed in a 16-pin TSSOP package and functions within the commercial temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• TTL/CMOS-logic compatible digital inputs
• Rail-to-rail analog signal handling capability
• Low distortion performance under specified load conditions

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 rating. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the delivered components match the exact part number specifications regarding lead-free status and manufacturing origin.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when an 8-channel multiplexer is required for low-voltage applications. Verify that the system power supply falls within the ±2V to ±6V dual or +2V to +12V single supply range. Ensure the operating environment remains within the 0°C to +70°C commercial temperature limits defined for the C suffix variant.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the MAX4581/MAX4582/MAX4583 family of low-voltage CMOS analog switches. The MAX4581 specifically provides one 8:1 multiplexer configuration. Other family members include the MAX4582 with two 4-channel multiplexers and the MAX4583 with three SPDT switches. All share similar electrical characteristics and pinout structures.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4581CSE+ serves as a direct replacement offering the same electrical specifications but utilizes a Narrow SOIC package instead of TSSOP. Designers must verify footprint compatibility during substitution.