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https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/745554/ina3221-how-to-deal-with-unused-output-pins-of-ina3221
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如果不使用 PV 和警报输出、VPU 是否也可以保持悬空、而不会对断电泄漏产生任何影响？
您好 RS55、 感谢您考虑使用德州仪器。 如果您不打算使用这些警报、我们建议将 VPU 和 PV 绑定到地面。 但是、这些引脚悬空不应影响断电泄漏。
