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Thank you,
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Here.I didn't find option to insert a file- so here is the asc file as a text, save it as a file with a some name.

Version 4
SHEET 1 1772 680
WIRE -304 -64 -320 -64
WIRE -128 -64 -160 -64
WIRE -320 -32 -320 -64
WIRE -160 -32 -160 -64
WIRE -128 192 -192…

Hi, David.

Thank you for using ADI products. Regarding your question, the "NC" or "No connect" pins have no internal connections. These pins are provision for improvement for the part's derivative. This means that the "NC" pins of AD8624 in LFCSP maybe…

最关注能源领域，因为我的工作是做光伏并网逆变器的。

最关注AD8624运放，它是一款四通、低失调、高输入阻抗的运放，在设计中用于逆变器的光伏输入对大地电阻的检测。

Hi Kole,

Do you already have a board fabricated? Can your board accommodate something slightly wider? I believe the AD8624 will perform very closely to the OP497. The size of the IC is 4.4mmx5mm, please see Figure 62 on the datasheet. If you require…

Hi Harry

Thanks but I was asking about the AD8264 quad differential VGA Amplifier not the AD8624?

Thanks

Dave

Hi Scott,

Thanks for your comments. I confess I've never paid attention to the diamond plots before (not being too sure how to interpret them). From your comment I can now see the answer to part 2 of my question. With a difference input of 40mV (when…