手册中的Min,Typ,Max代表的是最小值,典型值,最大值,意思是需要将参数控制在最大值和最小值之间,我的理解没错吧。
AD7606手册中的tCYCLE给出了最大值,但如果我将采样率设置为100K那tCYCLE是会大于手册上的数值的,这是怎么理解,还有t6参数的意思是要小于25ns对吗
手册中的Min,Typ,Max代表的是最小值,典型值,最大值,意思是需要将参数控制在最大值和最小值之间,我的理解没错吧。
AD7606手册中的tCYCLE给出了最大值,但如果我将采样率设置为100K那tCYCLE是会大于手册上的数值的,这是怎么理解,还有t6参数的意思是要小于25ns对吗
Hi MrDope,
Yeah, that looks like a typo and it should be a minimum tcycle, not a maximum.
You can make t_cycle as long as you want. In other words, you can run it much slower.
Regards,
Lluis.
Hi Lluis,
I agree with you,and I am confused with t6 ,I want to read previse data while BUSY is active high,may not meet t6 ,do you know whether I can read the data out properly?
Reading while BUSY is high could have a little impact on the noise performance. There might be no impact at all on newer devices such as AD7606B or AD7606C-16.
yeah,I know so t6 > 25ns is ok to work right?
yeah,I know so t6 > 25ns is ok to work right?
I think so. You should just avoid having interface activity when the BUSY signal goes low...