TPA2013D1RGPR Audio Amp Isithethi Amacandelo ombane aDityanisiweyo weSekethe ye-IC Chip 100% eNtsha kunye neNqanaba

TPA2013D1RGPR I-Audio ye-Amp yesithethi Amacandelo ombane aDityanisiweyo weSekethe ye-IC Chip 100% uMfanekiso oMtsha noweNqobo oPhambili

inkcazelo emfutshane:

Le TPA2013D1RGPR iklasi yeamplifier ye-D ine-mid-band enkulu.Le amplifier yomsindo inokusingatha okwangoku ukuya kuthi ga kwi-1700 mA.Awona mandla awona mandla agqithisayo ngama-2500 mW.Inomqondiso wegalelo lokwahlukana kunye nomqondiso wokuphuma okwahlukileyo.Inokumelana nomthwalo ophezulu we-8 Ohm.I-voltage yayo ye-double supply voltage yi-3 | 5 V, ubuncinane be-1.8 | 3 V kunye nobuninzi be-5.5 V. Ine-1-channel ye-mono output.Esi sandisi-lizwi sinobushushu obusezantsi bokusebenza obuyi -40 °C kunye nobuninzi be-85 °C.Esi sixhobo sisebenzisa izixhobo zombane ezimbini.

Thumela i-imeyile kuthi Khuphela i-Datesheet

Iinkcukacha zeMveliso

Iithegi zeMveliso

IINKCUKACHA ZEMVELISO

QHAGAMSHELANA NATHI

Iimpawu zeMveliso

I-EU RoHS

Ukuthobela

I-ECCN (US)

I-EAR99

Ubume benxalenye

Iyasebenza

HTS

8542.33.00.01

Iimoto

I-PPAP

Umsebenzi

Isithethi

Uhlobo lweAmplifayi

Udidi-D

THDN

10%@8Ohm@2.2W|0.1%@8Ohm@1W

Uhlobo lweSignali yePhulo

Umahluko

Uhlobo Lwemveliso

I-1-Channel Mono

Esona siphumo sangoku (ma)

1700

Ubuncinci bombane oBone ngentsimbi ephindwe kabini (V)

1.8|3

Umbane wokuNikezelela kabini oqhelekileyo (V)

3|5

Ubona mandla ombane oPhetheyo oluDityanisiweyo (V)

5.5

Obona Phezulu baQuescent ngoku (mA)

23@3.6V/6@5.5V

Uhlobo loBonelelo lwaMandla

Zimbini

Isiphumo esiqhelekileyo saMandla x Imijelo @ Umthwalo (W)

2.7x1@4Ohm

Obona bukhulu boKuchitha amandla (mW)

2500

Ubuncinci boBubushushu bokusebenza (°C)

-40

Obona bushushu bokusebenza (°C)

Ukupakishwa

Tape kunye neReel

Ukunyuka

INtaba engaphezulu

Iphakheji Height

0.95(Ubukhulu)

Ububanzi bePakethi

4.15(Ubukhulu)

Ubude bePakethi

4.15(Ubukhulu)

PCB itshintshile

Igama lePhakeji eliMgangatho

QFN

Supplier Package

VQFN EP

Pin Bala

Imilo yokukhokela

Akukho Khokelo

Yintoni isandisi-lizwi?

Izandisi zomsindozizixhobo okanye iisekethe ezandisa kwaye zithintele iisignali zeaudio ukuqhuba i-impedance ephantsi, umthwalo wesithethi esisebenzayo.Zisetyenziswa kwizicelo ezifana neenkqubo zomsindo ezinamandla aphezulu kwiiimoto kwayeamakhaya, iiseti zikamabonwakude, ii-headphones kwayeimibhobho.Ezinye izixhobo zibandakanya ujongano olulandelelanayo lolawulo oluthe ngqo lweeparamitha ngeprosesa.Zikwafumaneka kwiindidi zeempawu zegalelo ezahlukeneyo, kubandakanywa i-analog, i-pulse width modulation (PWM) kunye nenani leefomathi ezisemgangathweni zoshishino lwedijithali.Imizekelo yeefomati zedijithali ezixhaswe ngokuqhelekileyo zezi: I2S, i-time division multiplex (TDM), i-left-justified (LJ) kunye ne-right-justified (RJ).

Isandisi-lizwi sinenani leempawu ekufuneka ziqwalaselwe.I-Amplifaya ezifakwe kwidijithali ziya kuxhasa 'amazinga esampuli' anokuqala ukusuka kwi-8 kHz ukuya kwi-192 kHz.Zisenokuyilwa ukubandakanya ukuhamba komsindo wedijithali ukusuka kwi-DSP kwaye zibe nolungelelwaniso oluphucukileyo lweibluetooth izithethi,imivalo yesandi, izikhululo zokumisakwaye nkquii-sub-woofers.Igalelo le-analog linokuba nesiphelo esinye okanye umahluko kwaye liquke i-preamp, ubhaqo lwekliphu kunye ne-tweeter detect.Izandisi zamandla omsindo zingavalwa okanye zivuleleke uyilo lwelophu, ebandakanya ingxelo yangaphakathi kunye nokunciphisa kwangoku.Ezinye i-amplifiers ziya kuba nempazamo, ngaphezulu kobushushu kunye nokuchongwa kokuchopha, kwaye zinokufumaneka njengemiqondiso yemveliso yedijithali yeprosesa edibeneyo.Uninzi lwezandisi zomsindo ziya kubandakanya i-MUTEisiphaluka.

Uninzi lwezandisi zomsindo ziya kuxhasa amajelo amaninzi.Ezi zidla ngokuba namandla aphumayo alinganiselweyo okusebenza ngokuqhubekayo kwi-impedance yesithethi (umzekelo 4 Ohms).Ziya kuphinda zilinganiswe ubuninzi bokuphazamiseka kwe-harmonic epheleleyo kunye nengxolo (THD + N) phantsi komthwalo ohlukeneyo kunye neemeko zamandla.I-Power Supply Rejection Ratio (PSRR) ikwayingqwalasela ebaluleke kakhulu ekunciphiseni i-hum kunye nengxolo edibene nombane.I-Multiple Channel Audio Amplifiers inokuxhasa ulungelelwaniso "lwebhuloho ebotshiweyo" apho iziphumo zidityanisiwe ukuqhuba umthwalo omnye kunye nokunyusa amandla okuvelisa.Oku kubalulekile kwi-sub-woofer amplifier design.

Yintoni i-amplifier yamandla yodidi D?

I-amplifier yodidi lwe-D luhlobo lweamplifier yombane, ekwaziwa njenge-amplifier yokutshintsha amandla.

Izinto eziluncedo zezandisi zamandla zodidi D:

1, Ukusebenza okuphezulu: Iamplifier yamandla eDidi D inokubonelela ngokusetyenziswa kwamandla aphantsi kwe-thermal, imveliso elungileyo yokusebenza, ubunzima obulula.Le yingxaki ebalulekileyo kwizikhulisi eziphathwayo kunye ne-bass amplifiers.

I-2, ukusetyenziswa okubanzi: I-amplifier yamandla ye-Class D inoluhlu olubanzi lwezicelo.

I-3, isandi esicacileyo: Isiphumo seklasi ye-D sinokuhlengahlengiswa rhoqo, isandi esicacileyo, ukubeka ngokuchanekileyo isandi kunye nomfanekiso.

I-4, ingaba yimveliso yobuninzi: I-amplifier yamandla eklasi ye-D ukuba nje indawo yento ibekwe ngokuchanekileyo, inokuba yimveliso yobuninzi, ikhuselekile kwaye inokwethenjelwa.

I-5, i-multifunctional: I-amplifier yamandla eklasi ye-D ingaba yi-remote control ngqo, ukubeka iliso kunye neminye imisebenzi, ngaphandle kwesinye isixhobo.

6. Ukugcinwa kwamandla: Xa kuthelekiswa ne-AB amplifiers, i-Class D i-amplifiers yamandla ifuna i-sink encinci yokushisa kunye nezixhobo zombane.

Ngaphambili: XCKU060-1FFVA1156I Entsha Entsha Ngexabiso Elihle kwisitokhwe somthengisi we-IC

Okulandelayo: I-LCMXO2-256HC-4TG100C Eyoqobo kwaye iNtsha eneXabiso loKhuphiswano kwi-Stock IC Supplier

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