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Can you elaborate on value add of the AD4130 smart sequencer and the FIFO?

  • The AD4130-8 allows up to 16 channels, and up to eight different ADC setups to be pre-configured and selected for each channel. The sequencer automatically converts all enabled channels minimizing the workload on the Microcontroller. The AD4130-8 has an on-chip FIFO (First In First Out) buffer to facilitate storage of up to 256 conversion results. Data can be collected continuously using the FIFO and the processor can be awakened via an interrupt from the AD4130-8 when data exceeds a specified threshold, when the FIFO has reached a pre-defined number of samples, or when the FIFO is full.