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XTR111: XTR111应用的问题

Part Number: XTR111

XTR111作为电流源驱动传感器,看datasheet时,有两个问题:

1.基准输出脚允许加470nF电容或更大电容。这个地方是内部运放的输出,运放输出因稳定性问题带不动电容的,这个地方内部补偿了?

2.EE脚计划接一个发光二极管,XTR111采用15V供电,直接从15V串电阻、发光二极管接EE脚是否可行?资料中说内部5V弱上拉,似乎发光二极管直接会亮。