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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: lm340t5 posted by puppyslugg on August 18, 2002 at 01:49:06:
they are not as stable as the LM340 and LM317 and require more care to ensure stability than the ones you are thinking of replacing. I personally don't consider the LT1085 an upgrade unless you need the low dropout voltage, high current output characteristic or more precise reference voltage it offers (which I doubt). You will be trading these off for worse transient response which frankly is more critical in most audio applications.It is a positive regulator and will not replace the LM337 which is a negative regulator.
I would simply increase the input and output capacitance (and quality thereof) on what you have now and you will end up with a better tweak than going to the LT device IMHO.
G.
Crank it up...
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Follow Ups
- Be careful with the LT1085 device recommended... - Gepetto 10:02:51 08/18/02 (2)
- Re: Be careful with the LT1085 device recommended... - franco211 21:33:48 08/18/02 (1)
- Do you have the schematics for the DAC? - Gepetto 16:00:09 08/19/02 (0)
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