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Gain temperature coefficient for AD8021

Question asked by fmo on May 9, 2018
Latest reply on May 24, 2018 by Gauzz



I am trying to estimate what is the temperature coefficient of the gain for AD8021 used as a voltage follower. I suspect this coefficient will be small by I would like to know what to expect: 100 ppm/*C or maybe 10000ppm/*C? Does anybody has got a clue? In the datasheet figure 12 shows some dependence for different temperatures but no explanations is given about conditions (does the measurement includes tempco of the resistors?).