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Hi Team,
We have a customer requesting for an application note of a front end opamp that will allow the ADS1115 ADC to accept true bipolar of +/- 2 volts. I found the two applications notes below but I just want to make sure that the information in the documents are what the customer are looking for.
https://www.ti.com/lit/an/sloa099/sloa099.pdf
https://www.ti.com/lit/an/sloa054e/sloa054e.pdf?
Regards,
Danilo
Hi Danilo,
the datasheet of ADS1115 itself contains a very nicely discussed application circuit in section 10.2.
Kai
Hi Kai,
Thank you for your response. Is the circuit in Section 10.2 of the datasheet capable of accepting true bipolar of +/- 2 volts?
Regards,
Danilo