Hi Team
祝好!
客户咨询一个问题:
使用ADS1247,芯片数字电源DVDD为3.3V,模拟电源AVDD为5V,AIN3接地,AIN2为信号输入口,在寄存器里配置AIN3为负输入,AIN2为正输入,7、8PIN通过电容接地,给AIN2一个1v,0.2a的电压发现读到的值是ffffff,请教一下可能是原因导致的
Best regards
Aosker
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Hi Team
祝好!
客户咨询一个问题:
使用ADS1247,芯片数字电源DVDD为3.3V,模拟电源AVDD为5V,AIN3接地,AIN2为信号输入口,在寄存器里配置AIN3为负输入,AIN2为正输入,7、8PIN通过电容接地,给AIN2一个1v,0.2a的电压发现读到的值是ffffff,请教一下可能是原因导致的
Best regards
Aosker