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AD977xA Questions

Question asked by mmn79 on Jun 27, 2011
Latest reply on Jul 22, 2011 by tdas

Hello,

 

I have the following questions regarding the use of the AD977xA family:

 

1)  Does this part support dual independant simultaneous input/output channels?  I.e. we have 2 independant digital input signals and we want 2 independant analog output signals?

 

2) After a software reset is issued via the SPI interface, how long should I wait before writing (or reading) other registers via SPI?  How many SPI cycles?

 

Thanks much in advance!

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