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ADS1191, ADS1192 - Vref reference driver

Other Parts Discussed in Thread: ADS1192, ADS1191, OPA211, OPA350

Hi all,

Would you mind if we ask ADS1191, ADS1192 reference driver?

Our cutomer use the system Vcc=3.0V, therefore the supply voltage of OPamp is the same value(VCC=3.0V, single supply).
OPA211 Min voltage is 4.5V.
So, do you have any recommended OPAMP in case of Vcc=4.5V?

Of cource we understand that VREFP should also be as low-noise as possible for best performance.
https://e2e.ti.com/support/data_converters/precision_data_converters/f/73/p/410156/1455070

Kind regards,

Hirotaka Matsumoto