[ DAC6311 ] Serial Interface with Open Drain output
Adding information with red.
Correction with valid description in blue
Hi,
My customer has evaluated DAC6311 connecting with open drain interface with 10kohm pull-up.
However, from its slow input waveform, it's obvious that 10kohm resistor is not best value.
Do you have any of guidelines of selecting pull up resistor value for DAC6311 in conjunction with open drain output?
AVDD/VREF = 2.6V
Pull-Up voltage via 10kohm = 2.6V
Thank you for your support in advance.
Regards,
Ken