MAX4582LESE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4582LESE+T is a low-voltage, CMOS analog multiplexer configured as two independent 4-channel multiplexers. It operates with dual supplies from ±2V to ±6V or a single supply from +2V to +12V. The device handles rail-to-rail analog signals with an off-leakage current of 1nA at +25°C and 5nA at +85°C. It features guaranteed on-resistance of 80Ω with ±5V supplies and 150Ω with a single +5V supply. Digital inputs have 0.8V to 2.4V logic thresholds for TTL/CMOS compatibility. The component is housed in a 16-pin Narrow SO package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Available in an AEC-Q100 qualified version for automotive applications
• Operates within the extended automotive temperature range of -40°C to +125°C
• Ensures low distortion and high off-isolation performance

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Communications circuits
• Automotive systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type, temperature grade, and RoHS compliance status. Ensure the procurement channel sources directly from authorized distributors to guarantee authenticity. Cross-reference the part number with the latest datasheet revision to confirm pinout and electrical specifications match the design requirements before finalizing orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing low-voltage systems requiring two independent 4-channel multiplexing functions. It is suitable for applications needing rail-to-rail signal handling and TTL/CMOS logic compatibility. Consider the operating temperature range and power supply constraints during selection. Verify that the package dimensions fit the available PCB space and that the switching speed meets the system timing requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4581/MAX4582/MAX4583 family of low-voltage CMOS analog switches manufactured by Analog Devices Inc./Maxim Integrated. The MAX4582 specifically provides two 4-channel multiplexers, distinguishing it from the 8-channel MAX4581 and the three SPDT switch MAX4583. All devices share similar electrical characteristics and pinouts for easy integration into various signal routing designs.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4582EUE+ is a compatible alternative offering the same functionality in a TSSOP-16 package. Designers should verify pin compatibility and ensure the replacement package fits the existing footprint. Electrical parameters such as on-resistance and leakage currents must be compared to confirm they meet the original design specifications.