Hello to everyone. I am new with DACs and SPI interface and I am a little confuse about the TLV5630 chip. I can see from the datashhet that the data are captured on clock's falling edge (CPA) but I am not sure about the CPOL. Is the base value of the clock zero (CPOL=0) or one (CPOL=1). I would like to drive the chip at 3V with internal Vref and use all the 8 channels so I have to put LDAC low, PRE at 3 volt and vref pin no connected is it right? Finally do I have first to send CTRL0 16 bit and then the 16 bit data for any channel out? I would really apreciate if you could help me to understand the way tha this chip works. Thank you in advance