SBAS683B August 2014 – May 2020 ADS1120-Q1
PRODUCTION DATA.
DRDY indicates when a new conversion result is ready for retrieval. When DRDY falls low, new conversion data are ready. DRDY transitions back high on the next SCLK rising edge. When no data are read during continuous-conversion mode, DRDY remains low but pulses high for a duration of 2 · t(MOD) prior to the next DRDY falling edge. The DRDY pin is always actively driven, even when CS is high.