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OPA4863: 通道隔离度的测试方法

Part Number: OPA4863

Hi team,

您好,我在使用OPA4863 四通道运放,datasheet中只给出了在f=1MHz时的通道隔离度(Channel-to-channel crosstalk)。

但是我想了解在其他频率下,opa4863四个通道间的准确的crosstalk参数的值。

所以请你给我提供Channel-to-channel crosstalk的测试方法,包括驱动通道和检测通道的设置、激励信号设置、以及最终结果的计算。

谢谢!