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DAC121S101: DAC121S101 -- SPI interface details needed

Bernt Damm
Prodigy 30 points
Part Number: DAC121S101

Tool/software:

Hello, ,

I cannot find any waveforms in the DS regarding the SPI interface relationship between SCLK and DIN  (MOSI) signals.

Can I please get confirmation which SPI mode the chip runs or see some waveforms showing idle states for clock and data?

From the text in the datasheet "8.5.1 Serial Interface", it appears that it could be SPI mode 3 but I would like to be sure as I need to interface this to a different microcontroller.

Best regards

Bernt