LMV358IDR Taageerada BOM Cusub&Asalka ah ee Isku-dhafan Qaybaha Wareega ee Chips Electronics Qiimo fiican
Sifooyinka Alaabta
NOOCA | SHARAXA |
Qaybta | Wareegyada isku dhafan (ICs) Khadka Tooska ah - Amplifiers - Qalabka, OP Amps, Amps Buffer |
Mfr | Qalabka Texas |
Taxane | - |
Xidhmada | Cajalad & Gariir (TR) Jaran Cajalad (CT) Digi-Reel® |
SPQ | 75Tube |
Xaaladda Alaabta | Firfircoon |
Nooca Cod-weyneeye | Ujeedada Guud |
Tirada wareegyada | 2 |
Nooca wax soo saarka | Tareen-ilaa-Tareen |
Heerka Dilalka | 1V/µs |
Hel Alaabta Bandwidth | 1 MHz |
Hadda - Eexda Gelitaanka | 15 nA |
Voltage - Gelida Deminta | 1.7 mV |
Hadda - Sahayda | 210µA (x2 kanaalada) |
Hadda - Wax-soo-saarka / Kanaalka | 40 mA |
Voltage - Muddada Supplying (min) | 2.7 V |
Voltage - Inta ay le'egtahay sahayda (Max) | 5.5 V |
Heerkulka shaqada | -40°C ~ 125°C (TA) |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 8-SOIC (0.154", 3.90mm ballac) |
Xidhmada Aaladda Bixiyaha | 8-SOIC |
Lambarka Alaabta Saldhigga | LMV358 |
Tilmaamaha farsamada
(1) caabbinta gelinta hab-caam ah
Halbeegyadani waxa ay matalaysaa saamiga wax gelinta ee qaabka guud ee kala duwanaanshaha korantada ee hadda jirta ee xadkaas marka op-amp uu ka shaqaynayo gobolka toosan.
(2) Qaabka caadiga ah ee DC diidmada
Halbeeggaan waxa loo isticmaalaa in lagu cabbiro awoodda diidmada cod-weyneeye hawleedka isla calaamadda DC ee ku shaqaynaysa labada qalab.
(3) Habka caadiga ah ee AC diidmada
CMRAC waxaa loo isticmaalaa in lagu cabbiro awoodda diidmada ee cod-weyneeye hawleedka isla calaamadda AC ee ku shaqaynaysa labada qalabba waana hawl ka mid ah faa'iidada loop-furanka ee kala duwan oo ay u qaybsan tahay habka caadiga ah ee faa'iidada wareegga furan.
(4) Helitaanka Alaabta Bandwidth
Alaabta faa'iidada-bandwidth-ka waa mid si joogto ah loo qeexay sida gobolka faa'iidada loop-furan ee duubista -20dB/toban sano octave ee qalooca sifada leh ee soo noqnoqda.
(5) Gelida eexda hadda jirta
Halbeeggani waxa uu tilmaamayaa celceliska hadda ku qulqulaya gelinta marka op-amp uu ka shaqaynayo gobolka toosan.[4]
(6) Eexda heerkulka hadda jira
Halbeeggani waxa uu u taagan yahay qaddarka kala duwanaanshaha eexashada wax gelinta ee hadda jirta marka heerkulku is beddelo.tab inta badan waxaa lagu muujiyaa pA/°C.
(7) Input detuning hadda
Halbeeggani waa faraqa u dhexeeya mawjadaha ku qulqulaya labada qalab.
(8) Heerkulka qulqulaya gelinta hadda ka baxsan wejiga (TCIOS)
Halbeeggani waxa uu u taagan yahay qaddarka kala duwanaanshiyaha wax gelinta hadda jira ee isbeddelka heerkulka awgeed.tCIOS waxaa badanaa lagu muujiyaa halbeegyada pA/°C.
(9) caabbinta habka kala duwan
Halbeeggani waxa uu ka dhigan yahay saamiga isbeddelka ku yimaadda danab-gelinta iyo tirada u dhiganta isbeddelka hadda gelinta, halkaas oo isbeddelka korantadu uu keeno isbeddelka hadda.Marka lagu cabbiro hal galinta, gelinta kale waxay ku xidhan tahay korantada hab caadi ah oo go'an.
(10) Dhibka soo baxay
Halbeegyadani waa is-hortaagga isha-yar ee gudaha u dhiganta marka uu cod-weyneeye ka shaqaynayo gobolka toosan.
(11) Wax-soo-saarka korantada
Halbeegyadani waa qiimaha ugu sarreeya-ilaa-ugu sarreeya ee korantada ugu badan ee la gaari karo iyada oo aan la isku dhejin calaamadda wax-soo-saarka, VO guud ahaan waxaa lagu qeexaa caabbinta culeyska gaarka ah iyo korantada sahayda.
(12) Isticmaalka tamarta
Waxay tuseysaa awoodda taagan ee uu qalabku ku isticmaalo korantada sahayda ee la siiyay, Pd waxaa badanaa lagu qeexaa iyada oo aan wax culeys ah lahayn.
(13) Saamiga Diidmada Bixinta Korontada
Halbeeggaan waxa loo isticmaalaa in lagu cabbiro awoodda cod-weyneeye si uu wax-soo-saarkiisu is beddelo marka korantada sahaydu ay kala duwan tahay.PSRR waxaa badanaa lagu muujiyaa inay tahay qadarka isbeddelka ku yimid korantada wax-ka-soo-saarka wax-soo-gelinta sababtoo ah isbeddelka tamarta saadka.
(14) Heerka beddelka
Halbeeggani waa qiimaha ugu sarreeya ee saamiga qaddarka isbeddelka tamarta wax soo saarka ilaa wakhtiga loo baahan yahay isbeddelkani inuu dhaco.sR waxaa badanaa lagu muujiyaa V/µ's, waxaana mararka qaarkood lagu muujiyaa isbeddel togan iyo isbeddel taban siday u kala horreeyaan.
(15) Qalabka hadda jira
Halbeegyadan ayaa ah xajinta hadda uu qalabku ku isticmaalo danabka sahayda ee la cayimay, cabirradan waxaa badanaa lagu qeexaa kiis wax-load ah.
(16) Halbeeg kororso
Halbeeggani waxa uu tilmaamayaa inta jeer ee ugu badan ee hawlgalka op-amp marka faa'iidada loop-furan ay ka weyn tahay 1.
(17) Input detuning danab
Halbeeggaani waxa uu tilmaamayaa farqiga danab ee u baahan in lagu dabaqo gelinta si uu korontadu eber uga dhigo.
(18) Gelitaanka soo jeedinta heerkulka korantada (TCVOS)
Halbeeggani waxa uu tilmaamayaa isbeddelka ku yimaadda korantada wax-is-gelinta ee ay sababtay isbeddelka heerkulka, oo inta badan lagu muujiyo cutubyada uV/°C.
(19) Awoodda wax-soo-gelinta
CIN waxay tusinaysaa awoodda u dhiganta mid kasta oo wax gelin ah marka op-amp-ku uu ka shaqaynayo gobolka toosan (wax-soo-gelinta kale ayaa salka ku haysa).
(20) Xaddiga korantada ee wax-soo-saarka
Halbeeggani waxa uu tilmaamayaa inta ay le'eg tahay tamarta wax-soo-gelinta ee la oggol yahay marka op-amp uu si caadi ah u shaqeeyo (iyo natiijooyinka la rabo waa la heli karaa), VIN waxaa badanaa lagu qeexaa tamarta sahayda ee la cayimay.
(21) Cufnaanta dhawaaqa korantada ee wax-soo-gelinta (eN)
Cod-weyneyaasha hawlgalka, qaylada korantada gelinta waxa loo malayn karaa inay tahay il sanqadh taxane ah oo ku xidhan mid kasta.eN waxaa badanaa lagu muujiyaa nV / xidid Hz waxaana lagu qeexaa inta jeer ee la cayimay.
(22) Gelida cufnaanta dhawaqa hadda (iN)
Cod-weyneyayaasha hawlgalka, qaylada hadda la geliyo waxa loo malayn karaa inay yihiin laba sawaxan oo hadda jira oo ku xidhan gelinta kasta iyo terminaalka guud, oo inta badan lagu muujiyo cutubyada pA/root Hz, oo lagu qeexay inta jeer ee la cayimay.
(23) Halbeegyada cod-weyneeye hawleed ku habboon
Kordhinta qaabka kala duwan, caabbinta gelinta kala duwan, qaabka diidmada caadiga ah, iyo inta jeer ee xadka sare waa mid aan dhammaad lahayn;gelinta danab danab ah iyo heer kulkeeda oo qulqulaya, gelinta hadda jirta iyo heerkulkeeda oo qulqulaya, iyo qaylada dhammaan waa eber.