| starushz |
hi guys, Ive made sulzers power regualtor for my cd players analog o/p
The opamp is an ad8620 and the supposed power supply is +-12V. However after doing the supply i get +12.2V -12.4V. Is it ok to use the regulators? |
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| apolon34 |
hello,
if you want exactly +/-12v, you should adjust slightly your voltage reference's. |
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| starushz |
| Hi thanks for the reply. yup i know i need to slightly tweak the reference. But leaving it as it is will it cause harm in anyway? |
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| apolon34 |
some opamps are sensitive to psu symetry, others not.
in any case, they won't burn just for that, try and listen. |
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| AndrewT |
Hi,
I agree, try it and measure for output offset. |
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