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AFE0064设计控制

Other Parts Discussed in Thread: AFE0064, ADS8363

方案目前采用AFE0064和ADS8363加fpga结构,详问如何进行控制?

目前是用一块板有2个的AFE0064芯片,分高能与低能。十几块板与1个ADS8363连接;由fpga统一控制。问VDD是3.3V吗?VT-A(56脚),VT-B(57脚)2个补偿电压是短接吗?电压,电流是多少?P-REF(50脚)通过多大的电阻与晶体二极管负极连接了?STO脚(63脚)怎么处理,是悬空吗?INYUPZ(93脚)的电平是不是当我选中的那块板要输出是低电平,输出完了,选到其他板子后,这块就要变成高电平?RNTRI(92脚),怎么接,是直接接低电平吗?NAPZ(89脚)怎么处理,悬空吗?PDZ(88脚)怎么处理,悬空吗?谢谢了。