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https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/584544/msp430fr5870-msp430fr5870-s-adc-input-impedance
您好，团队，
要与您一起检查，MSP430FR5870的ADC输入(引脚41~48)在电源开关时的输入阻抗是多少？
谢谢！
用户指南的28.2 ．6.3 部分说明：
当SAMPCON =0时，所有AX输入均为高阻抗。
本节还介绍SAMPCON =1时输入的行为方式；CI/RI值可在数据表的表5-22中找到。
