OPA4377AIPWR Quad ixabiso eliphantsi, ingxolo ephantsi
OPA4377AIPWR Quad ixabiso eliphantsi, ingxolo ephantsi
Iimpawu eziphambili zeOPA4377
FUMANA IMVELISO YOBANDWIDTHI: 5.5MHz
INGXELO ENGAPHANTSI: 7.5nV/√Hz ku-1kHz
I-OFFSET VOLTAGE: 1mV (max)
IGALELO BIAS NGOKU: 0.2pA
ISIPHUMO sikaloliwe ukuya kuloliwe
UMANYANO-ZUZA UZINZILE
UKUHLUNGULWA KWE-EMI INPUT
IXESHA LOKUXOXA: 0.76mA/ch
I-VOLTAGE YOBONELELO: 2.2V ukuya ku-5.5V
IIMPAKETHI EZINCANE:
SC70, SOT23, kunye ne-MSOP
I-PHOTODIODE PREAMP
I-PIEZOELECTRIC SENSOR PREAMP
IMEKO YOMQONDISO WOMVA
IZIXHOBO ZOKUVIWA
IZIHLUNGI EZISEBENZAYO
Zonke iimpawu zokuthengisa ziyipropathi yabanini bazo.
IZICELO
Inkcazelo ye-OPA4377
Usapho lwe-OPA377 lwe-amplifiers ezisebenzayo zi-wide-bandwidth ze-CMOS amplifiers ezinika ingxolo ephantsi kakhulu, i-low input bias current, kunye ne-voltage ephantsi ye-offset ngelixa isebenza kwi-low-quiescent current ye-0.76mA (uhlobo).
I-OPA377 op amps ilungiselelwe i-low-voltage, izicelo zonikezelo olunye.Indibaniselwano ekhethekileyo yokusebenza kwe-ac kunye ne-dc izenza zilungele uluhlu olubanzi lwezicelo, kubandakanywa ukulungiswa kwesignali encinci, i-audio, kunye nezihluzo ezisebenzayo.Ukongeza, la macandelo anoluhlu olubanzi lokubonelela nge-PSRR egqwesileyo, ezenza zibe nomtsalane kwizicelo ezihamba ngokuthe ngqo kwiibhetri ngaphandle kommiselo.
I-OPA377 ifumaneka kwiiphakheji ze-SC70-5, SOT23-5, kunye ne-SO-8.I-OPA2377 emibini inikezelwa kwi-SO-8 kunye ne-MSOP-8, kunye ne-quad OPA4377 kwiiphakheji ze-TSSOP-14.Zonke iinguqulelo zikhankanyiwe ukuba zisebenze ukusuka ku -40°C ukuya +125°C.
1. Ngoobani abasebenzi kwisebe lakho le-R & D?Ziziphi iziqinisekiso zakho?
-R & D UMlawuli: yenza isicwangciso sexesha elide seR & D senkampani kwaye ubambe isikhokelo sophando kunye nophuhliso;Ukukhokela kunye nokulawula isebe le-r&d ukuphumeza isicwangciso se-r&d yenkampani kunye nesicwangciso sonyaka se-R&D;Lawula inkqubela phambili yophuhliso lwemveliso kwaye uhlengahlengise isicwangciso;Misela uphando lwemveliso egqwesileyo kunye neqela lophuhliso, uphicotho kunye noqeqesho olunxulumene nabasebenzi bobugcisa.
Umphathi we-R & D: yenza imveliso entsha ye-R & D isicwangciso kwaye ubonise ukwenzeka kwesicwangciso;Ukongamela kwaye ulawule inkqubela kunye nomgangatho womsebenzi we-r&d;Phanda ngophuhliso lwemveliso entsha kwaye ucebise izisombululo ezisebenzayo ngokweemfuno zabathengi kwiinkalo ezahlukeneyo
Abasebenzi be-R&d: ukuqokelela kunye nokusombulula iinkcukacha eziphambili;inkqubo yeKhompyutha;Ukuqhuba iimvavanyo, iimvavanyo kunye nohlalutyo;Lungisa izixhobo kunye nezixhobo zovavanyo, iimvavanyo kunye nohlalutyo;Ukurekhoda idatha yokulinganisa, yenza izibalo kwaye ulungiselele iitshathi;Yenza uphando lwamanani
2. Yintoni uphando lwakho lwemveliso kunye nombono wophuhliso?
-Umbono wemveliso kunye nokukhethwa kwemveliso kunye novavanyo lwenkcazo yemveliso kunye noyilo lwesicwangciso seprojekthi kunye novavanyo lwemveliso kunye nokuqinisekiswa kokuqaliswa kwintengiso
