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OPA4322AIPWR Quad, 5.5-V, 20-MHz

OPA4322AIPWR Quad, 5.5-V, 20-MHz

Inkcazelo emfutshane:

OPA4322AIPWRI-Quad, 5.5-V, 20-MHz, 65-mA imveliso yangoku, ingxolo ephantsi (8.5-nV/√Hz), i-RRIO iamplifier yokusebenza


Iinkcukacha zeMveliso

Uphando

Iithegi zeMveliso

Iimpawu eziphambili zeOPA4322

Ukufumana ububanzi: 20 MHz

ingxolo ePhantsi: 8.5 nV√Hz ku-1 kHz

Inqanaba lokuhlatywa: 10 V/µs

I-THD ephantsi+N: 0.0005%

Uloliwe ukuya kuloliwe I/O

I-Offset Voltage: 2 mV (ubuninzi)

Umbane wokubonelela: 1.8 V ukuya kwi-5.5 V

Ubonelelo lwangoku: 1.5 mA/ch

Ukuvalwa: 0.1 µA/ch

Umanyano-Ukufumana Okuzinzileyo

Iipakethi ezincinci: SOT-23, SON, VSSOP, TSSOP

Inkcazelo ye-OPA4322

Uthotho lwe-OPAx322x luqulathe izikhulisa-zwi ezisebenzayo zeCMOS enye, ezimbini, ezimbini, ezine-quad ezinengxolo ephantsi kunye negalelo likaloliwe ukuya kuloliwe kunye neziphumo ezilungiselelwe amandla aphantsi, usetyenziso lonikezelo olunye.Icaciswe ngaphaya konikezelo olubanzi lwe-1.8 V ukuya kwi-5.5 V, i-low quiescent current ye-1.5 mA kuphela ngetshaneli nganye yenza ezi zixhobo zilungele ukusetyenziswa kwamandla anamandla.

Indibaniselwano yengxolo ephantsi kakhulu (8.5 nV√Hz kwi-1 kHz), i-high-gain-gain bandwidth (20 MHz), kunye nesantya esikhawulezayo sokubulala (10 V/µs) yenza usapho lwe-OPAx322x lube lulungele uluhlu olubanzi lwezicelo, kubandakanywa ukumiswa komqondiso kunye nokukhulisa isivamvo kufuna iinzuzo eziphezulu.Ibandakanya i-THD ephantsi, uthotho lwe-OPAx322x lukwagqwesileyo kusetyenziso lweaudio yabathengi, ngakumbi kwiinkqubo zobonelelo olunye.

Imifuziselo ye-OPAx322S ibandakanya imowudi yokuvala evumela i-amplifiers ukuba zitshintshelwe kumsebenzi oqhelekileyo ukuya kumsinga olindileyo oqhele ukuba ngaphantsi kwe-0.1 µA.

I-OPA322 (inguqulo enye) ifumaneka kwi-5-pin SOT-23 kunye ne-6-pin SOT-23, ngelixa i-OPA2322 (i-double version) inikezelwa kwi-8-pin VSSOP, i-10-pin VSSOP, i-8-pin SOIC, kunye ne-8 -pin SON iiphakheji.I-quad version ye-OPA4322 iza nge-14-pin TSSOP kunye neepakethe ze-TSSOP ze-16-pin.Zonke iinguqulelo zikhankanyiwe ukuba zisebenze ukusuka ku -40°C ukuya +125°C.


  • Ngaphambili:
  • Okulandelayo:

  • 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

    Bhala umyalezo wakho apha kwaye uwuthumele kuthi

    Uncedo lwethu lulele kwezi ndlela zorhwebo zilandelayo: