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ADS8688A通道输入信号AIN_nGND疑问

Other Parts Discussed in Thread: ADS8688A

  你好:

我们在使用ADS8688A进行设计,ADS8688A芯片手册推荐模拟输入AIN_nGND管脚接地(推荐AIN_nGND电压范围-0.1V~0.1V),AIN_nGND管脚的最大输入电压范围-20V~20V。

请问ADS8688A能否与TLP7820连接直接相连,电路中AIN_nGND与TLP7820的Vout-连接,电路中AIN_nP与TLP7820的Vout+连接,Vout-和Vout+输出电压范围0~2.5V,ADS8688A的输入直流信号。