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ADS8688A: 在8路采样输入端口不同时接入时芯片发热问题?

Part Number: ADS8688A
Other Parts Discussed in Thread: LM5069

ADS8688A在应用时,因主机先行上电采样芯片处于工作模式,此时模拟量信号的输入端口会在系统带电情况下,存在不同时接入的情况。在这种工况下,发现ADS8688A芯片会出现发热情况。请问ADS8688A是否不能支持带电情况下的信号热插拔?(模拟量信号范围都在芯片采样范围内,且芯片发热会出现基准电压变小的情况)