The AD7616 and AD7616-P have similar functionality, with a few key differences.
After configuring the sequencer in software mode, a “dummy” conversion is first required in order to latch the configuration into the ADC. After one dummy conversion has been performed, the ADC is fully configured for use with the sequencer and no further…
Hello, I'm looking for a multi-channel (>=16) ADC with 0..16V inputs. The project is telemetry system for an old car with analog sensors. It seems that AD7616 (EVAL-AD7616) might fit but there is a little misunderstanding about it.
i'm trying to use ad7616 for new design which is having more than 80 channels on 2FMC's and i need to design for synchronized data... can anyone tell me how to use this IC for synchronization purpose without any clk or sync pin's.
Does AD7616 requires an external reference clock?
Do i need an Isolation ADUM to separate AD7616 serial interface from the MCU ?
Also, do i need to isolate the power for the AD7616 ?
There is AD7616 wiki page that has information on software driver that can use as your reference. Figure 59 and 60 details the timing diagram when writing to and reading from AD7616. It is recommended to perform reset after AD7616 power up.…