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DG412LDQ-E3 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SW SPST-NOX4 17OHM 16TSSOP. Review the specifications below when checking this part for your BOM.
The DG412LDQ-E3 is a precision monolithic quad single-pole single-throw (SPST) low-voltage CMOS analog switch manufactured by Vishay Siliconix. It operates on single supplies from 2.7 V to 12 V or dual supplies from ±3 V to ±6 V. The device features a maximum on-resistance of 33 Ω at ±5 V, with turn-on and turn-off times of 50 ns and 35 ns respectively under standard test conditions. It utilizes TSSOP-16 surface-mount packaging and supports an operating temperature range from -40 °C to +85 °C.
Verify the specific suffix 'E3' confirms lead-free compliance status against current manufacturer documentation. Confirm the 'DQ' package designation matches the required TSSOP-16 footprint dimensions. Ensure the 'L' series variant meets the intended low-voltage operational requirements rather than the standard high-voltage DG412 specifications.
Select this component when low-voltage operation between 2.7 V and 12 V is required. The DG412L offers improved performance over the standard DG412 with lower on-resistance and faster switching. Verify that the TSSOP-16 package fits the PCB layout constraints and that the logic control polarity aligns with the system design.
This part belongs to the DG411L/DG412L/DG413L family of low-voltage CMOS analog switches. These devices are pin-for-pin compatible companion devices to the industry-standard DG411, DG412, and DG413 switches but feature enhanced performance using BiCMOS wafer fabrication technology.
DG412LDQ-T1-E3
The DG412L responds to opposite control logic compared to the DG411L. A Logic '0' turns the switches ON, while a Logic '1' turns them OFF.
No, the DG412L does not support break-before-make switching. This feature is only available in the DG413L variant within the same family.
The maximum power dissipation for the 16-Pin TSSOP package is 450 mW, with a derating factor of 7 mW/°C above 75 °C.
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