The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital inputs. This ensures that the internal voltage regulators are powered up correctly.
To ensure accurate voltage output, make sure to use a stable reference voltage, keep the analog and digital grounds separate, and use a low-noise power supply. Additionally, consider using a voltage reference buffer amplifier to reduce noise and improve accuracy.
The maximum output current of the DAC8411 is 5mA. Exceeding this current may cause damage to the device or affect its accuracy.
Yes, the DAC8411 can be used with a single supply voltage. However, the output voltage range will be limited to 0 to VCC. For a bipolar output, a dual supply voltage is required.
To synchronize multiple DAC8411 devices, use the SYNC pin to synchronize the internal clock. This ensures that all devices update their outputs simultaneously.
DAC8411IDCKR datasheet
by Texas Instruments
