Hi all
Would you mind if we ask ADS8028?
Our customer would like to use internal reference for external reference circuit.
So, how much is the limitation of internal reference?
Is 20mA correct value?
Kind regards,
Hirotaka Matsumoto
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Hi all
Would you mind if we ask ADS8028?
Our customer would like to use internal reference for external reference circuit.
So, how much is the limitation of internal reference?
Is 20mA correct value?
Kind regards,
Hirotaka Matsumoto
Hello,
Apologies for the late response
The internal reference is capable of sourcing up to 2 mA of current.
If it is being used in the circuit for more than the ADS8028, then a buffer at the output is needed to drive the signal.
Regards,
Cynthia