Timeline for Op Amp as a buffer in lt spice for high voltage and high frequency
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Sep 19, 2016 at 13:02 | comment | added | Momo Th | i need a real op AMP :( because i need to use it in my board... | |
| Sep 15, 2016 at 7:41 | comment | added | a concerned citizen |
@ThePhoton It's better to use a VCCS with a terminating resistor, instead, as it converges much faster and also behaves like a real buffer with real output impedance (warmly recommended by the manual), or with also a small enough capacitor to avoid possible discontinuitues (or steep transients). If a bandwidth is also needed, then pipe's answer will do (or a G+C with Rpar specified). Of course, for simple enough schematics, a VCVS will do, no need for useless complications.
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| Sep 14, 2016 at 15:27 | comment | added | The Photon | Or just use a VCVS. | |
| Sep 14, 2016 at 15:25 | history | edited | pipe |
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| Sep 14, 2016 at 15:21 | comment | added | Voltage Spike♦ | Use the ideal one | |
| Sep 14, 2016 at 15:21 | comment | added | Arsenal | If you don't want to build it in real life, use an ideal one. | |
| Sep 14, 2016 at 15:19 | history | edited | pipe | CC BY-SA 3.0 |
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| Sep 14, 2016 at 15:18 | answer | added | pipe | timeline score: 3 | |
| Sep 14, 2016 at 15:11 | review | First posts | |||
| Sep 14, 2016 at 15:21 | |||||
| Sep 14, 2016 at 15:07 | history | asked | Momo Th | CC BY-SA 3.0 |