Rail-to-rail operational amplifier circuits to extract the mean (common mode) voltage of two input signals
A rail-to-rail operational amplifier to extract a true mean of two signals. The amplifier includes a first amplifier input stage adapted to operate when a mean of the two signals is near an upper rail voltage. A second amplifier input stage is adapted to operate when the mean of the two signals is n...
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Sprache: | eng |
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