MAX4518EEE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4518EEE+T is a precision, monolithic CMOS analog multiplexer housed in a 16-pin QSOP package. It features four independent channels with an on-resistance of less than 100Ω and a maximum matching deviation of 4Ω between channels. The device operates on a single +2.7V to +15V supply or bipolar ±2.7V to ±8V supplies. Key electrical parameters include a transition time under 250ns, charge injection below 5pC, and off-leakage current under 2nA at +85°C. It provides electrostatic discharge protection exceeding 2000V and maintains rail-to-rail signal handling capabilities.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Guaranteed low on-resistance matching within 4Ω across all channels
• Supports both single-supply (+2.7V to +15V) and dual-supply (±2.7V to ±8V) operation
• Provides high electrostatic discharge protection greater than 2000V
• Features extremely low charge injection for high-precision applications

Analog Switches, Multiplexers, Demultiplexers Applications

• Sample-and-Hold Circuits
• Automatic Test Equipment
• Audio Signal Routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity by checking the manufacturer markings against official documentation. Confirm the specific suffix 'EEE' corresponds to the industrial temperature range and QSOP package type. Ensure the '+T' designation aligns with the required reel packaging format for surface-mount assembly processes.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when precise channel matching is critical for signal integrity. The low on-resistance flatness ensures consistent performance across the full analog signal range. Consider the operating voltage requirements to determine if single or dual supply configurations are necessary for the target system architecture.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4518/MAX4519 family of precision analog multiplexers manufactured by Analog Devices/Maxim Integrated. The MAX4518 variant specifically provides four independent channels, whereas the MAX4519 offers two dual-channel switches. Both share identical fabrication processes and core electrical characteristics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes within the same series include other MAX4518 variants such as MAX4518CEE or MAX4518ESD, provided the temperature range and package type match the design requirements.