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(1) Ukumelana nokokufaka kwemodi evamile
Le pharamitha imele isilinganiso sobubanzi bevoltheji yemodi evamile yokufaka nokuhluka kwamandla okuchema ngaphakathi kwalolo bubanzi lapho i-op-amp isebenza endaweni yomugqa.
(2) Ukwenqatshwa kwemodi evamile ye-DC
Le pharamitha isetshenziselwa ukukala ikhono lokwenqatshwa le-amplifier yokusebenza yesiginali ye-DC efanayo esebenza kukho kokubili okokufaka.
(3) Ukwenqatshwa kwemodi evamile ye-AC
I-CMRAC isetshenziselwa ukukala amandla okunqatshelwa kwesikhulisi sesandisi sokusebenza sesignali ye-AC efanayo esebenza kukho kokubili okokufaka futhi iwumsebenzi wenzuzo ehlukile ye-open-loop ehlukaniswa ngenzuzo yemodi evamile yokuvula iluphu.
(4) Zuza Umkhiqizo Womkhawulokudonsa
Umkhiqizo wokuthola umkhawulokudonsa uchazwa njalo njengendawo ye-open-loop gain roll-off ku -20dB/decade octave ejikeni lesici elinobuningi.
(5) Okokufaka okuchemayo okwamanje
Le pharamitha isho isilinganiso samanje esigeleza kokokufaka lapho i-op-amp isebenza endaweni yomugqa.[4]
(6) Ukukhukhuleka kwezinga lokushisa lamanje ngokuchema
Le pharamitha imele inani lokwehluka kokokufaka kokuchema kwamanje lapho izinga lokushisa lishintsha.ithebhu ivamise ukuvezwa ngo-pA/°C.
(7) Okokufaka kokususa amandla
Le pharamitha ingumehluko phakathi kwemisinga egeleza kokufakwayo okubili.
(8) Ukwehla kwezinga lokushisa okokufaka ngaphandle kwesigaba samanje (TCIOS)
Le pharamitha imele inani lokwehluka kokokufaka kokususa okwamanje ngenxa yezinguquko kuzinga lokushisa.I-tCIOS ivamise ukuvezwa ngamayunithi we-pA/°C.
(9) Ukumelana nokokufaka kwemodi ehlukile
Le parameter imele isilinganiso senani lenani loshintsho ku-voltage yokufaka enanini elihambisanayo loshintsho lwamanje okufakwayo, lapho ukuguqulwa kwe-voltage kubangela ushintsho lwamanje.Uma kulinganiswa okokufaka okukodwa, okunye okokufaka kuxhunywa kuvoltheji yemodi evamile engaguquki.
(10) Ukuphazamiseka komphumela
Le pharamitha iwukuvinjelwa kwangaphakathi kwesiginali encane elinganayo ekuphumeni lapho isikhulisi esisebenzayo sisebenza endaweni yomugqa.
(11) Ukushintshashintsha kwamandla kagesi
Le parameter iyinani eliphakeme lokuya phezulu lokujika kwamandla kagesi okungafinyelelwa ngaphandle kokubopha isignali yokuphumayo, i-VO ngokuvamile ichazwa ekumelaneni nomthwalo othize kanye ne-voltage yokunikezela.
(12) Ukusetshenziswa kwamandla
Ibonisa amandla amile asetshenziswa idivayisi ku-voltage enikeziwe, i-Pd ivamise ukuchazwa ngaphandle komthwalo.
(13) Isilinganiso Sokunqatshwa Kokuhlinzekwa Kwamandla
Le parameter isetshenziselwa ukukala ikhono le-amplifier yokusebenza ukugcina okukhiphayo kungashintshile lapho i-voltage yokunikezela ihluka.I-PSRR ivamise ukuvezwa njengenani loshintsho ku-voltage yokususa okokufaka ngenxa yokushintsha kwamandla kagesi.
(14) Izinga lokuguqulwa
Le parameter iyinani eliphakeme lesilinganiso senani loshintsho ku-voltage ephumayo ukuya esikhathini esidingekayo ukuze lolu shintsho lwenzeke.I-sR ivamise ukuvezwa ngo-V/µ, futhi ngezinye izikhathi ivezwa njengoshintsho oluhle kanye noshintsho olubi ngokulandelana.
(15) Faka okwamanje
Le pharamitha ingumsinga othule osetshenziswa idivayisi ku-voltage eshiwo yokuhlinzeka, la mapharamitha ngokuvamile achazwa esimweni esingalayishi.
(16) Iyunithi ithola umkhawulokudonsa
Le parameter isho imvamisa yokusebenza ephezulu ye-op-amp lapho inzuzo ye-open-loop inkulu kuno-1.
(17) I-voltage yokususa okokufaka
Le parameter ikhombisa umehluko we-voltage okudingeka usetshenziswe kokokufakayo ukwenza i-voltage ephumayo ibe ziro.
(18) Okokufaka kwe-detuning voltage lokushisa drift (TCVOS)
Le pharamitha isho ushintsho ku-voltage yokukhipha okokufaka okubangelwa ukushintsha kwezinga lokushisa, ngokuvamile elivezwa ngamayunithi e-UV/°C.
(19) Amandla okokufaka
I-CIN ikhombisa amandla alinganayo anoma yikuphi okokufaka okukodwa lapho i-op-amp isebenza endaweni yomugqa (okunye okokufaka kusekelwe phansi).
(20) Ibanga lamandla kagesi wokufaka
Le pharamitha isho ububanzi bamandla okufakwayo avunyelwe uma i-op-amp isebenza ngokujwayelekile (futhi imiphumela efiselekayo ingatholwa), i-VIN ivame ukuchazwa ku-voltage eshiwo yokuhlinzeka.
(21) Ukuminyana komsindo kagesi wokufaka (eN)
Kuma-amplifiers okusebenza, umsindo we-voltage okokufaka ungacatshangwa njengomthombo wevolthi yomsindo wochungechunge oxhunywe kunoma yikuphi okokufaka.I-eN ivamise ukuvezwa nge-nV/root Hz futhi ichazwa kumafrikhwensi ashiwo.
(22) Okokufaka komsindo wamanje (iN)
Kuma-amplifiers okusebenza, umsindo wamanje okokufaka ungacatshangwa njengemithombo emibili yamanje yomsindo exhunywe kokokufaka ngakunye kanye netheminali evamile, evame ukuvezwa ngamayunithi we-pA/root Hz, echazwa ngefrikhwensi eshiwo.
(23) Amapharamitha weamplifier asebenzayo
Ukukhulisa imodi ehlukile, ukumelana nokufakwa kwemodi ehlukile, isilinganiso sokunqatshwa kwemodi evamile, kanye nemvamisa yomkhawulo ongaphezulu akupheli;i-voltage ehlukanisiwe efakiwe kanye nokushisa kwayo kwezinga lokushisa, okokufaka okukhishwe okwamanje kanye nokukhukhuleka kwayo kwezinga lokushisa, nomsindo konke kunguziro.