DAC8534IPW datasheet by Texas Instruments

DAC8534IPW Frequently Asked Questions (FAQs)

• What is the maximum output current of the DAC8534IPW?
  The maximum output current of the DAC8534IPW is 5mA per channel.
• How do I ensure monotonicity of the DAC output?
  To ensure monotonicity, use a clock frequency of at least 10 times the update rate, and ensure that the input data is properly formatted and synchronized with the clock signal.
• What is the effect of temperature on the DAC8534IPW's performance?
  The DAC8534IPW's performance is affected by temperature, with a typical temperature coefficient of -0.003% FSR/°C. This means that the output voltage will decrease by 0.003% of the full-scale range for every degree Celsius increase in temperature.
• How do I minimize noise and distortion in the DAC output?
  To minimize noise and distortion, use a low-pass filter on the output, keep the output traces short and away from noise sources, and use a high-quality power supply with adequate decoupling capacitors.
• What is the recommended power-up sequence for the DAC8534IPW?
  The recommended power-up sequence is to apply VCC first, followed by VREF, and then the digital inputs. This ensures that the internal circuitry is properly initialized and that the DAC outputs are in a known state.