MAX369EPN

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX369EPN is a dual-channel analog multiplexer switch IC manufactured by Analog Devices Inc./Maxim Integrated. It features an SP4T configuration per channel, providing two independent 4-to-1 switching paths within a single package. The device operates on dual power supplies ranging from ±4.5V to ±18V and supports a standard operating voltage of 15V. Key electrical parameters include a maximum on-resistance of 1.8 kOhms, a turn-on time of 1.5 µs, and a turn-off time of 1 µs. It is housed in a 18-pin PDIP package and functions reliably across a temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual-channel architecture offering two independent 4:1 multiplexing circuits
• Fault-protected design with latch-up immunity for robust signal handling
• Supports dual supply operation for flexible voltage compatibility

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring multi-channel signal routing
• Industrial control applications involving sensor signal selection
• Test and measurement equipment utilizing analog signal switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm RoHS compliance status as historical data indicates non-compliance for specific variants. Check current lifecycle status, as the product may be discontinued or subject to limited supply conditions. Ensure packaging specifications match system requirements before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual independent 4:1 switching is required within a single footprint. Verify that the 1.8 kOhm on-resistance meets circuit impedance requirements. Ensure the design accommodates dual power supplies within the ±4.5V to ±18V range. Consider the 18-pin PDIP package dimensions for PCB layout compatibility.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX369EPN belongs to the MAX368/MAX369 family of fault-protected analog multiplexers. It shares functional similarities with the MAX368 but provides dual-channel capability instead of a single 8:1 path. This family is designed for general-purpose analog signal switching in industrial and commercial environments.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX368EPN serves as a related variant within the same family, offering single-channel 8:1 functionality instead of dual 4:1 paths. Verify pinout compatibility and electrical parameter alignment before substitution.