DAC7568ICPW datasheet by Texas Instruments

DAC7568ICPW Frequently Asked Questions (FAQs)

• What is the maximum output current of the DAC7568?
  The maximum output current of the DAC7568 is 5mA per channel.
• How do I ensure monotonicity of the DAC7568?
  To ensure monotonicity, use a 0.1uF capacitor between the output pin and GND, and a 1kΩ resistor in series with the output pin.
• What is the recommended power-on sequence for the DAC7568?
  The recommended power-on sequence is to power up VCC first, followed by AVCC, and then the digital interface (SCL and SDA).
• How do I handle the DAC7568's power-down mode?
  To enter power-down mode, set the PD pin low. In power-down mode, the DAC7568's power consumption is reduced, but the output voltage is not guaranteed.
• What is the maximum clock frequency for the I2C interface of the DAC7568?
  The maximum clock frequency for the I2C interface of the DAC7568 is 400 kHz.