Hi
按照Datasheet描述:The exposed thermal pad of the ADS1258 should be connected electrically to AVSS.
芯片的PowerPad接的是芯片模拟供电最低电压,双电源供电时是AVSS -2.5V, 常见的单电源是接GND.
Hi
按照Datasheet描述:The exposed thermal pad of the ADS1258 should be connected electrically to AVSS.
芯片的PowerPad接的是芯片模拟供电最低电压,双电源供电时是AVSS -2.5V, 常见的单电源是接GND.