There is the sentence "The AD9740 takes approximately 5 μs to power back up." in datasheet.
1.Could you define max time to power back?
2.Is the max time same among AD9740, AD9742 and AD9744?
1. If you allow 10us for recovery from SLEEP mode you will be fine.
2. Yes the sleep recovery time for AD970, AD9742 and AD9744 are all the same.
Thanks, I agreed.
BTW, please let me additional inquiry.
In a datasheet of AD9705, there is resemble sentence "The AD9704/AD9705/AD9706/AD9707 approximately 5 μs to power back up, when 3.3 V AVDD is used."
Can I suppose that the max time is as same as AD9740 series?
Yes, the time for recovery from SLEEP in the AD9705 is the same as that of AD9740.
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