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https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1115789/opa445-not-using-offset-trimmer-pins-can-i-leave-them-floating
根据标题、将引脚1和5悬空会导致任何问题吗？ 我们没有使用微调器的计划。 该运算放大器将用于电压跟随器配置。
Paul、
如果您未使用修整引脚、则应将其保持悬空(无连接)。
此致、
Chris Featherstone
