MAX339EGE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX339EGE is a dual 4-to-1 multiplexer switch integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a single supply voltage range of 4.5 V to 30 V or a dual supply range of ±4.5 V to ±20 V. The device features a maximum on-resistance of 650 Ohms and a channel-to-channel matching of 4 Ohms. Switching times for both turn-on and turn-off are maximized at 500 ns. It is housed in a 16-pin SSOP package and supports an operating temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SP4T analog switching architecture
• Wide single and dual power supply compatibility
• Low leakage current characteristics

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing sensor inputs
• Test and measurement equipment signal paths

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'GE' against official manufacturer documentation to confirm package type and tape-and-reel status, as distributor listings may vary. Confirm RoHS compliance and lead times directly with authorized distributors before procurement planning.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual independent 4:1 switching is required within a standard SSOP footprint. Ensure the system voltage does not exceed the 30 V single-supply limit. Consider the 650 Ohm on-resistance impact on signal integrity for high-impedance sources.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX338/MAX339 family of low-leakage CMOS multiplexer switches. It shares functional similarities with the MAX338 but offers a surface-mount SSOP package variant instead of through-hole options. The series is designed for general-purpose analog signal switching applications.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX339ESE+ is a verified equivalent offering identical electrical specifications in an SOIC-Narrow-16 package. Verify pinout compatibility and thermal performance differences between SSOP and SOIC packages during substitution.