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Original question:

[参考译文] TRF370417：差分输入阻抗

DAC3484: 多器件同步问题

Fan Wei
Prodigy 30 points
Part Number: DAC3484


Hi

 我们有个应用，准备用25个DAC3484，需要使它们之前同步，从手册上说有三种方式：

  1  Multi-Device Synchronization: PLL Bypassed with Dual Sync Sources Mode

  2  Multi-Device Synchronization: PLL Enabled with Dual Sync Sources Mode

  3   Multi-Device Operation: Single Sync Source Mode

  我打算用第1种或者第2种方式来做25个器件同步，不知道是否可行？那种方式更简单可靠一点？