DG409DY-E3 datasheet by Vishay Siliconix

DG409DY-E3 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the DG409DY-E3?
  The recommended operating voltage range for the DG409DY-E3 is 4.5V to 30V, with a maximum rating of 36V.
• How do I ensure low on-resistance (Rds(on)) in my circuit?
  To ensure low on-resistance, operate the DG409DY-E3 within its recommended voltage range, and ensure the input control voltage (VCC) is at least 1.5V above the analog signal voltage.
• What is the maximum current rating for the DG409DY-E3?
  The maximum current rating for the DG409DY-E3 is 20mA per channel, with a total current limit of 40mA for all channels combined.
• How do I minimize power consumption in my design?
  To minimize power consumption, use the DG409DY-E3's shutdown feature (SD pin) to turn off the device when not in use, and consider using a lower supply voltage (VCC) if possible.
• What is the typical propagation delay for the DG409DY-E3?
  The typical propagation delay for the DG409DY-E3 is around 20ns, but this can vary depending on the specific application and operating conditions.