Hello. I have questions about ADV7281-M.
What voltage is minimum limit and maximum limit of CVBS input at AIN pin?Please refer attached file.
Thank you.Best regards.
Absolute maximum/minimum ratings are given in Table 7 of the data sheet and are per input pin and not depending on the mode.
Thank you for your reply.
I mention not Absolute maximum/minimum ratings but input voltage range for correct operation.
There is a following description about single-ended input on datasheet page.17."This allows an input range to the ADV7281/ADV7281-M/ ADV7281-MA of up to 1.47 V p-p."
So I think maximum limit of CVBS single-ended input for correct operation at AIN pin is 1.47Vp-p.
What voltage is minimum limit of CVBS single-ended input for correct operation at AIN pin?Also, what voltage is minimum limit and maximum limit of CVBS differential input for correct operation at AIN pin?
Yes, you are correct-- page 17 describes this for both single ended and differential in terms of the input range. It's not explicitly specified as minimum and maximum.
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