Modern parts

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Jaguarjoe

Joined Apr 7, 2010
767
Is there anything newer/nicer than the x7660 negative voltage generator chip?

What's the consensus on a cheap general purpose j-fet rail to rail op amp? Kinda like "today's 741".
 

jpanhalt

Joined Jan 18, 2008
11,087
The switched capacitor ones are all about the same in terms of parts count. The Maxim link is a good place to look. The MAX768, which I was thinking of for regulated both + and - won't handle your current needs.

John
 
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