DG508ACWE datasheet by Maxim Integrated Products

DG508ACWE Frequently Asked Questions (FAQs)

• What is the recommended power-up sequence for the DG508ACWE?
  The recommended power-up sequence is to apply VCC first, followed by VEE, and then the digital inputs. This ensures proper device operation and prevents latch-up.
• How do I handle the DG508ACWE's analog switches during power-down?
  During power-down, it is recommended to disconnect the analog signals from the switches to prevent backfeeding of the analog signals into the power-down circuitry.
• What is the maximum voltage that can be applied to the analog switches?
  The maximum voltage that can be applied to the analog switches is ±30V, but it is recommended to limit the voltage to ±20V to ensure reliable operation and prevent switch degradation.
• How do I minimize the effect of charge injection on the analog signals?
  To minimize the effect of charge injection, it is recommended to use a low-impedance source, keep the analog signal paths as short as possible, and use a shielded cable to connect the analog signals to the DG508ACWE.
• What is the recommended operating temperature range for the DG508ACWE?
  The recommended operating temperature range for the DG508ACWE is -40°C to +85°C, but it can operate up to +125°C with reduced performance and reliability.