Our customer will use AD5755-1.
He needs Voltage output 2ch ( DAC channel A and B) and current output 2ch (DAC channel C and D).
He would like to reduce board size and he asks below questions.
Please let me know your advice.
He would like to remove a inductor and diode because of reducing board size.
Regarding to voltage output channel and current output channel,
can we connect any fixed supply to Vboost x pin directly ?
If there is not any problem, can we connect the pin of DCDC converter circuit (AVCC pin adn SW pin) to GND ?
Regarding to question1 ,
His circuit has 24 V supply now.
Is there any problem to connect 24V to Vboost pin ?