AD5384 Reset* operation

Question

The AD5384 Reset* signal is described in the datasheet as a negative edge trigger signal. 
 What is the behavior of the device at powerup if the Reset* signal is held low? Will he device sit at the point of entering power-on reset? If so, what will be the DAC output voltages during this period?

ADIApproved · Accepted Answer

Hi 
 The reset functionality is negative edge sensitive. After a negative edge, the device brings all the registers to their power on state. During this process, the BUSY pin is held low by the device. The state of the RESET pin is then ignored until the next negative edge transition occurs. 
 Regards Suraj)

Partner Forums

Partner Libraries

AD5384 Reset* operation