This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/925255/opa365-the-input-impedance-of-opa365
您好！
OPA365是具有 CMOS 输入的运算放大器。 我们可以预期的输入阻抗是多少？
谢谢。
嗯、电阻可能太高而无法测量、但在这种情况下、电容更重要、
实际上、查看这些数字似乎有些奇怪-通常情况下、差分 C 低于共模 C。您可以测试模型、但它并不总是与这些项目上的器件匹配、
https://www.planetanalogue.com/input-impedance-extraction-and-application-for-high-speed-amplifiers-insight-9/#
