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M^3 parts list, can you tell me if everything is alright here?

post #1 of 6
6/21/10 at 10:53am
Thread Starter 

http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=03d4e00016

 

Digikey

1

9604-1057-NDCAP 330UF 25V ELECT AUDIO RAD01.31000$11.79

2

7604-1146-NDCAP 100UF 25V ELECT AUDIO RAD00.44000$3.08

3

3A724-NDSOCKET ADPTR SOIC/8PIN .300 DIP05.95000$17.85

4

3AD8610ARZ-NDIC OPAMP JFET 25MHZ PREC 8SOIC07.74000$23.22

 

Can you tell me if I got everything and if it's all right?

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post #2 of 6
6/21/10 at 11:50am
Quote:
Originally Posted by Cymbal Monkey View Post

http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=03d4e00016

 

These look fine, except the 1N5401 is extraneous.

 

Quote:

Digikey

1

9 604-1057-ND CAP 330UF 25V ELECT AUDIO RAD01.31000$11.79

2

7 604-1146-ND CAP 100UF 25V ELECT AUDIO RAD00.44000$3.08

3

3 A724-ND SOCKET ADPTR SOIC/8PIN .300 DIP05.95000$17.85

4

3 AD8610ARZ-ND IC OPAMP JFET 25MHZ PREC 8SOIC07.74000$23.22

 

The 330uF cap you list is rated only 25V which is too low for comfort.

The 100uF cap you list has 3.5mm lead pitch but the board is designed for 5mm.

Why did you select Elna RFS anyway?  I recommend Nichicon HE or PW, Panasonic FC or FM more highly for these positions.

 

I did not check your Mouser order for completeness.  You need to do that yourself, using the parts list at the M³ website.

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post #3 of 6
6/21/10 at 11:56am
Thread Starter 

Because Mr. X told me to haha, I'll grab the other ones I think, which would you say is the best?

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post #4 of 6
6/21/10 at 12:19pm

For this application I consider the two Nichicon and two Panasonic lines as essentially equivalent.  Select whichever is in stock at your favorite vendor.

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post #5 of 6
6/22/10 at 1:19pm
Thread Starter 

Is there a good alternative for the opamp and the socket adapter at Mouser?

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post #6 of 6
6/22/10 at 9:56pm

AFAIK Mouser does not have the adapter.  They also do not carry Analog Devices, but they do carry a number of other opamps which are in the "recommended list" at the M³ website, many of which are in the DIP-8 package and do not require an adapter.

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