OPA4322AIPWR Quad, 5.5-V, 20-MHz
OPA4322AIPWR Quad, 5.5-V, 20-MHz
Zithunzi za OPA4322
Pezani Bandwidth: 20 MHz
Phokoso Lotsika: 8.5 nV√Hz pa 1 kHz
Mlingo: 10 V / µs
Pansi THD+N: 0.0005%
Sitima Yopita Ku Sitima I/O
Offset Voltage: 2 mV (pazipita)
Mphamvu yamagetsi: 1.8 V mpaka 5.5 V
Kupereka Panopa: 1.5 mA/ch
Kutseka: 0.1 µA/ch
Unity-Gain Stable
Phukusi Laling'ono: SOT-23, MWANA, VSSOP, TSSOP
Zithunzi za OPA4322
Mndandanda wa OPAx322x uli ndi zokulitsa zogwirira ntchito za CMOS imodzi, ziwiri, zapawiri, komanso zinayi zokhala ndi phokoso lochepa komanso zolowetsa njanji kupita ku njanji ndi zotuluka zomwe zimakongoletsedwa ndi mphamvu zotsika, zopangira kamodzi.Zodziwika pamitundu yambiri ya 1.8 V mpaka 5.5 V, kutsika kwapang'onopang'ono kwa 1.5 mA kokha pa tchanelo kumapangitsa zidazi kukhala zoyenera kugwiritsa ntchito mphamvu zamagetsi.
Kuphatikizika kwa phokoso lotsika kwambiri (8.5 nV√Hz pa 1 kHz), bandwidth yopindulitsa kwambiri (20 MHz), komanso kupha mwachangu (10 V/µs) kumapangitsa banja la OPAx322x kukhala labwino pazogwiritsa ntchito zosiyanasiyana, kuphatikiza kuwongolera ma siginecha. ndi kukulitsa sensa komwe kumafunikira kupindula kwakukulu.Pokhala ndi THD+N yotsika, mndandanda wa OPAx322x ndiwothandizanso pamawu omvera ogula, makamaka pamakina ogulitsa amodzi.
Mitundu ya OPAx322S imaphatikizapo njira yotsekera yomwe imalola ma amplifiers kuti asinthidwe kuchoka pakugwira ntchito bwino kupita ku standby pano yomwe nthawi zambiri imakhala yosakwana 0.1 µA.
OPA322 (mtundu umodzi) ikupezeka mu 5-pin SOT-23 ndi 6-pin SOT-23, pomwe OPA2322 (dual version) imaperekedwa mu 8-pin VSSOP, 10-pin VSSOP, 8-pin SOIC, ndi 8 -Pitani phukusi la SON.Mtundu wa OPA4322 wa quad umabwera mu 14-pin TSSOP ndi 16-pin TSSOP phukusi.Mabaibulo onse amatchulidwa kuti azigwira ntchito kuyambira -40 ° C mpaka +125 ° C.
1. Kodi ogwira ntchito m'dipatimenti yanu ya R & D ndi ndani?Kodi ziyeneretso zanu ndi zotani?
-R & D Mtsogoleri: pangani dongosolo la nthawi yayitali la R & D ndikumvetsetsa momwe kafukufuku ndi chitukuko;Kuwongolera ndi kuyang'anira dipatimenti ya r&d kuti ikwaniritse njira zamakampani ndi mapulani apachaka a R&D;Kuwongolera kupita patsogolo kwa chitukuko cha mankhwala ndikusintha dongosolo;Khazikitsani gulu labwino kwambiri la kafukufuku wazinthu ndi chitukuko, kufufuza ndi kuphunzitsa ogwira ntchito zaukadaulo.
Woyang'anira R & D: pangani mankhwala atsopano a R & D ndikuwonetsa kuthekera kwa dongosolo;Kuyang'anira ndi kuyang'anira momwe ntchito ya R&d ikuyendera;Fufuzani zachitukuko chazinthu zatsopano ndikupereka mayankho ogwira mtima malinga ndi zomwe makasitomala amafuna m'magawo osiyanasiyana
Ogwira ntchito ndi R&d: sonkhanitsani ndikusankha zofunikira;Mapulogalamu apakompyuta;Kuyesa, kuyesa ndi kusanthula;Konzani zida ndi zida zoyeserera, zoyeserera ndi kusanthula;Lembani deta yoyezera, pangani mawerengedwe ndikukonzekera ma chart;Chitani kafukufuku wamawerengero
2. Kodi lingaliro lanu la kafukufuku ndi chitukuko ndi chiyani?
- Lingaliro lazinthu ndi kusankha kwazinthu ndikuwunika tanthauzo lazinthu ndi kapangidwe ka pulani ya projekiti ndi kuyezetsa kwachitukuko ndikutsimikizira kukhazikitsidwa kwa msika
