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The SD5000I is a quad N-channel lateral DMOS analog switch featuring four individual double-diffused enhancement-mode MOSFETs on a common substrate. It provides bidirectional switching with low on-resistance and interelectrode capacitance to minimize insertion loss and crosstalk. The device handles ±10-V analog signals, operates from a single supply, and includes Zener-protected poly-silicon gates for reliability.
Verify the specific ordering suffix against official documentation to confirm package type and compliance status. Confirm that the component matches the required voltage ratings and pinout configuration for your design. Ensure all technical specifications align with the manufacturer's datasheet before finalizing procurement orders.
Select this component for designs requiring fast switching speeds and low signal distortion. The SD5000 series supports ±10-V analog signals, making it suitable for higher voltage applications compared to the ±5-V rated variants. Consider the DIP 16L package availability if through-hole mounting is required for prototyping or specific assembly processes.
This part belongs to the SD5000/5400 series of monolithic switches manufactured by Linear Integrated Systems. The series utilizes a proprietary DMOS process to deliver high performance in both analog and digital switching environments. Similar products are available in different packages, such as the TO-72 and SOT-143 formats.
Consult the manufacturer's documentation for direct replacements. The SD5001N is an alternative within the same family but is rated for ±5-V signals instead of ±10-V. Verify compatibility regarding voltage ratings and package dimensions when considering substitutes.