AD converters on GE865

2 thoughts on “AD converters on GE865

  1. Just noticed that there seems to be three AD channels on the GE865, not just two. Reading e.g. by the command AT#ADC? returns three results. What is this third channel actually?

     

    BR, Tom

  2. Hi Cosmin

     

    Further to my previous question about the AD converter; is there any ballpark figure available about accuracy and linearity?Maybe Telit has characterised it, although not providing guarantees.

     

    Is there a reference voltage generator inside, or are AD measurements dependent on the GE865 feeding voltage (VBAT)?

     

    BR, Tom