I-OPA4377AIPWR I-Quad inenani eliphansi, umsindo ophansi
I-OPA4377AIPWR I-Quad inenani eliphansi, umsindo ophansi
Imifanekiso ye-OPA4377
THOLA UMKHIQIZO WE-BANDWIDTH: 5.5MHz
UMSINDO OPHANSI: 7.5nV/√Hz ngo-1kHz
I-OFFSET VLTAGE: 1mV (ubukhulu)
I-BIAS YOKUFAKA NJENGAMANJE: 0.2pA
UKUPHUMA KWE-RAIL-TO-RAIL
UBUMBANO-GAIN STABLE
UKUHLUNGA KOkufakwayo kwe-EMI
I-QUIESCENT CURRENT: 0.76mA/ch
I-VOLTAGE YOKUNIKEZA: 2.2V kuya ku-5.5V
AMAPHAKEJI AMANCANE:
I-SC70, SOT23, ne-MSOP
I-PHOTODIODE PREAMP
I-PIEZOELECTRIC SENSOR PREAMP
ISIMO SIGNAL YEZInzwa
IZIVIVINYO ZOKULALWA
IZIHLUNGI EZISEBENZAYO
Zonke izimpawu zokuhweba ziyimpahla yabanikazi bazo.
IZICELO
Incazelo ye-OPA4377
Umndeni wama-OPA377 wama-amplifiers okusebenza ama-amplifiers e-CMOS anomkhawulokudonsa obanzi ahlinzeka ngomsindo ophansi kakhulu, wamanje ochema okokufaka ophansi, kanye ne-voltage ye-offset ephansi kuyilapho esebenza kumanje othule ophansi ongu-0.76mA (uhlobo).
Ama-op amps e-OPA377 enzelwe i-low-voltage, izinhlelo zokusebenza zokuhlinzeka ngakunye.Inhlanganisela eyingqayizivele yokusebenza kwe-ac ne-dc izenza zilungele uhla olubanzi lwezinhlelo zokusebenza, okuhlanganisa isimo sesignali esincane, izihlungi ezilalelwayo nezisebenzayo.Ngaphezu kwalokho, lezi zingxenye zinebanga elibanzi lokuhlinzeka nge-PSRR enhle kakhulu, okuzenza zithandeke ezinhlelweni ezisebenza ngokuqondile kumabhethri ngaphandle kokulawulwa.
I-OPA377 iyatholakala kumaphakheji we-SC70-5, SOT23-5, kanye ne-SO-8.I-OPA2377 ekabili inikezwa ku-SO-8 ne-MSOP-8, kanye ne-quad OPA4377 kumaphakheji we-TSSOP-14.Zonke izinguqulo zicaciswe ukuthi zisebenze ukusuka ku--40°C kuya ku-+125°C.
1. Obani abasebenzi bomnyango wakho we-R & D?Yiziphi iziqu zakho?
-R & D Umqondisi: yenza uhlelo lwesikhathi eside lwe-R & D lwenkampani futhi babambe isiqondiso socwaningo nentuthuko;Qondisa futhi uqondise umnyango we-r&d ukuze usebenzise isu le-r&d lenkampani kanye nohlelo lonyaka lwe-R&D;Lawula inqubekelaphambili yokuthuthukiswa komkhiqizo futhi ulungise uhlelo;Misa ithimba locwaningo lomkhiqizo elihle kakhulu nelokuthuthukisa, abacwaningi mabhuku kanye nokuqeqeshwa okuhlobene nabasebenzi bezobuchwepheshe.
Umphathi we-R & D: yenza uhlelo olusha lwe-R & D futhi ubonise ukuthi kungenzeka uhlelo;Ukugada nokuphatha inqubekelaphambili kanye nekhwalithi yomsebenzi we-r&d;Cwaninga ukuthuthukiswa komkhiqizo omusha futhi uphakamise izixazululo ezisebenzayo ngokuvumelana nezidingo zamakhasimende emikhakheni ehlukene
Abasebenzi be-R&d: baqoqa futhi balungise idatha ebalulekile;Uhlelo lwekhompyutha;Ukwenza izivivinyo, izivivinyo kanye nokuhlaziya;Lungiselela izinto zokwakha kanye nezinto zokusebenza zokuhlola, izivivinyo nokuhlaziya;Rekhoda idatha yokulinganisa, yenza izibalo futhi ulungiselele amashadi;Yenza izinhlolovo zezibalo
2. Uthini umbono wakho wocwaningo nokuthuthukiswa komkhiqizo?
- Ukwakhiwa komkhiqizo kanye nomqondo wokukhethwa komkhiqizo kanye nokuhlolwa kwencazelo yomkhiqizo kanye nomklamo wepulani yephrojekthi kanye nokuthuthukiswa kokuhlolwa komkhiqizo kanye nokwethulwa kokuqinisekisa emakethe
