Amplificadores Operacionales Informe

 

^rìotcol Gi < Lkpjcecol`ir Ipfrlociglj ‟ Cgvfrsir y Gi Cgvfrsir 

Fjfotrÿgcol Lgìjiml Dirmf Klrci Hijlüi _lklfj Oirigl`i Ljfdlg`ri ^lrrl

VGCUFX_C@L@ OII^FXLPCUL @F OIJIKHCL.

Eloujtl` `f cgmfgcfrël

Cgmfgcfrël Fjfotrÿgcol

_lgtl Klrtl Klm`ljfgl

 85/ efhrfri 8>8>.

 

CGPXI@VOOCßG

Jis lkpjcecol`irfs ipfrlocigljfs sig, `cspisctcvis oikplotis lotcvis y jcgfljfs `f ljtl mlglgocl, `csfül`is plrl pripirociglr jl eugocÿg `f trlgsefrfgocl `fsfl`l. Vg lkpjcecol`ir ipfrlociglj (L.I.) fstì oikpufsti pir ug ocroucti fjfotrÿgcoi quf tcfgf `is fgtrl`ls y ugl sljc`l _f rfljczl ugl oikplrlocÿg fgtrf prlotcol y sckujlocÿg, jl oulj sf `fkufstrl oÿki eugocigl fj lkpjcecol`ir ipfrlociglj fg tcpijimël cgvfrsir y gi cgvfrsir, l`fkìs `f jls `cefrfgocls y olrlotfrëstcols pripcls `f ol`l ocroucti. Pfgcfg`i fg oufgtl quf fg jl sckujlocÿg fj ocroucti sf fgoufgtrl fg oig`cocigfs c`fljfs, oig kuy pioi klrmfg `f frrir, fg fj kikfgti `f jl prìotcol sf oirrël fj rcfsmi `f quf fj ocroucti tuvcfrl frrirfs i quf fstf sf qufklrl

 

LK^JCECOL@IX CGUFX_IX

U< kU y lj supfrlr jis 8.0U, pi`fkis fvc`fgoclr quf fj lkpjcecol`ir fkpcfzl l slturlr, fsti plsl oulg`i jl sfülj `f sljc`l supfrl fg lkpjctu` lj vijtldf `f jl eufgtf `f ljckfgtlocÿg.

Lj olkhclr jis vljirfs `f jl rfscstfgocl `f rfljckfgtlocÿg tlkhcãg sf olkhcl jl mlglgocl `fj scstfkl, jl mlglgocl `fj scstfkl fs l`foul`lkfgtf jcgflj l jl rfscstfgocl Xe, fdfkpji, sc pigfkis ug vljir `f Xe `f a Σ, jl mlglgocl `fj lkpjcecol`ir sfrì ;, sc pigfkis ugl rfscstfgocl `f 88a Σ jl mlglgocl `fj scstfkl sfrì 88 y sc pigfkis ugl rfscstfgocl `f Σ jl sfülj sf ltfgôl kf`cl.

 

Lbirl sf pijlrczl fj cgtfmrl`i siji oig ugl eufgtf `f ljckfgtlocÿg sckpjf   y ihsfrvlkis quf gi eugocigl oirrfotlkfgtf.

Oulg`i cgtri`uockis ugl sfülj `f ljtl erfoufgocl,  jl sljc`l `fdl `f lkpjcecolr  y jl ig`l sljf ki`cecol`l fg su eirkl.

 

Fg jl scmucfgtf prlotcol sf rffkpjlzlrì jl rfscstfgocl Xe pir ugl J@X  y oiki yl supig supigëlk ëlkis is jl mlgl mlglgo gocl cl `fj `fj scstf scstfkl kl fs cgvfrs cgvfrslk lkfgt fgtf f pripi pripiro rocig ciglj lj l jl cgtfgsc`l` `f juz `fj lkhcfgtf.

 

LK^JCECOL@IX GI CGUFX_IX

Ji prckfri sfrì cgtri`uocr ugl sfülj sfgic`lj `f ugl lkpjctu` `f >kU l ugl erfoufgocl `f 6>>Bz.

 

 Lj ecgljczlr ecgljczlr jl sljc`l sljc`l tcfgf ugl sfülj sfülj oig ugl ugl lkpjctu` lkpjctu` vfofs vfofs klyir l jl `f jl fgtrl`l, pfri fstl gi fstì `cefrfgtf ¾ , oisl quf, sc iourrël oig fj lkpjcecol`ir cgvfrsir quf cgvfrtël jl sfülj `f sljc`l,  fj rfsujtl`i prìotcoi bfobi fg fj jlhirltirci tcfgf jl kcskl cgtfgocÿg quf jl sckujlocÿg.

 Lbirl sf sf cgorfkfgtlrì cgorfkfgtlrì fj vijtldf `f `f fgtrl`l fgtrl`l oig plsis plsis `f 6>>kU 6>>kU y lj lj supfrlr supfrlr jis 8.0U, sf kufstrl oiki fj lkpjcecol`ir fkpcfzl l slturlr, fsti plsl pirquf jl sfülj `f sljc`l supfrl fg lkpjctu` fj vijtldf `f jl eufgtf `f ljckfgtlocÿg.

 

 Lj vlrclr jis vljirfs vljirfs `f jl rfscstfgocl rfscstfgocl `f rfljckfgtlo rfljckfgtlocÿg cÿg tlkhcãg tlkhcãg sf olkhcl olkhcl jl mlglgocl `fj scstfkl, jl mlglgocl `fj scstfkl fs l`foul`lkfgtf jcgflj l jl rfscstfgocl Xe, pir fdfkpji, sc pigfkis ug vljir `f Xe `f aΣ, jl mlglgocl `fj lkpjcecol`ir sfrì ;, sc pigfkis ugl rfscstfgocl `f 88aΣ jl mlglgocl `fj scstfkl sfrì 88 y sc pigfkis ugl rfscstfgocl `f lüis `fs`f su elhrcolocÿg