DAC8574IPWR datasheet by Texas Instruments

DAC8574IPWR Frequently Asked Questions (FAQs)

• What is the maximum output current of the DAC8574IPWR?
  The maximum output current of the DAC8574IPWR is 5mA per channel.
• How do I ensure monotonicity when using the DAC8574IPWR?
  To ensure monotonicity, use a clock frequency of at least 10 times the update rate, and ensure that the output voltage is not loaded with a capacitance greater than 100nF.
• What is the recommended power-on sequence for the DAC8574IPWR?
  The recommended power-on sequence is to apply VCC first, followed by AVCC, and then the digital supply (DVCC).
• How do I handle the DAC8574IPWR's power-down mode?
  To enter power-down mode, set the PD pin low. In power-down mode, the DAC output is high-impedance, and the device consumes minimal power.
• What is the maximum clock frequency for the DAC8574IPWR?
  The maximum clock frequency for the DAC8574IPWR is 50MHz.