Third, rail-to-rail amplifier output stages exhibit load-dependent gain which affects amplifier open-loop gain, and hence closed-loop gain accuracy.
Third, rail-to-rail amplifier output stages exhibit load-dependent gain which affects amplifier open-loop gain, and hence closed-loop gain accuracy.
第三，轨到轨放大器输出级增益与负载有关，这将影响放大器的开环增益,当然也影响了闭环增益的准确性。