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The Designer's Guide Community Forum › Design › Analog Design › How to use VDD to generate -2*VDD voltage?
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How to use VDD to generate -2*VDD voltage? (Read 1381 times)
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How to use VDD to generate -2*VDD voltage?
Mar 31st, 2010, 6:35am  
Hi all friends,

The attached charge pump can generate -VDD negative voltage. However, how can I use VDD to generate -2*VDD voltage based on the similar circuit? Thanks!
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