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The PS399ESEE is a dual analog switch manufactured by Diodes Incorporated, housed in a 16-QSOP package. It integrates two independent SP4T (Single Pole Quad Throw) switching circuits within a single chip. The device supports a supply voltage range of 3V to 15V for single-supply operation and ±3V to ±8V for dual-supply configurations. Key electrical specifications include an on-resistance of 100 ohms, a -3dB bandwidth of 100MHz, and charge injection of 3pC. It features low leakage current of 100pA maximum and operates reliably across a temperature range of -40°C to 85°C.
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct package type and tape-and-reel specifications. Confirm that the component meets RoHS3 compliance requirements for your target market regulations. Cross-reference the part number with the latest datasheet revision history to account for any potential manufacturing changes or updates.
Select this component when a design requires multiple signal paths to be routed through a single integrated circuit rather than using discrete switches. The dual SP4T architecture reduces board space compared to individual switches. Ensure the application voltage stays within the specified 3V-15V single or ±3V-±8V dual supply limits to maintain optimal on-resistance performance.
This part belongs to the PS39x series of analog switches from Diodes Incorporated, designed for general-purpose signal switching applications. It complements other products like the PS391EEE by offering higher channel density in a similar surface-mount form factor. The series is intended for use in consumer electronics and industrial control systems requiring reliable analog signal transmission.
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