Impedance buffer schematic ... Is this right ?

Started by DavenPaget, October 18, 2011, 07:53:06 AM

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DavenPaget



Well yeah , i used both halves . But is it fine leaving the inverting input as it is ?
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DavenPaget

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DavenPaget

#4

Right . I figured it out , thanks  :P
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PRR

What is R2 for?

If you want to "buffer", why is the 560K at the output?

Omit R2. Make R1 some low value like 560 (not 560K).
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DavenPaget

#6
Quote from: PRR on October 19, 2011, 12:56:32 AM
What is R2 for?

If you want to "buffer", why is the 560K at the output?

Omit R2. Make R1 some low value like 560 (not 560K).
That was a mistake . My layout was changed to 560R .
Well if it isn't neccesary i'll be removing R2
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