JAJSEC1C November 2019 – July 2020 ADS8686S
PRODUCTION DATA
CONVST is an active-high digital input pin.
The rising edge of the CONVST pin, when BUSY is low, initiates a new conversion on the selected input channel pair from channel group A and channel group B. For normal mode and sequencer mode of operation, every CONVST signal performs one conversion of the selected channel pair based on the oversampling setting.
For burst mode of operation only one CONVST signal is needed for the sequencer to cycle through the channel sequence. The BUSY signal is held high during this duration.