I-TPA2013D1RGPR Audio Amp Isipikha Izingxenye Zogesi Ezihlanganisiwe Zesekethe IC Chip 100% Okusha Nokwangempela

I-TPA2013D1RGPR Audio Amp Isipikha Izingxenye Ze-elekthronikhi Edidiyelwe I-Crcuit IC Chip 100% Isithombe Esisha Nesangempela Esifakiwe

incazelo emfushane:

Lesi sikhulisi se-TPA2013D1RGPR sekilasi D sinebhendi enkulu emaphakathi.Le amplifier yomsindo ingakwazi ukusingatha okwamanje kufika ku-1700 mA.Ubukhulu bayo bokukhipha amandla ngu-2500 mW.Inesignali yokufaka ehlukile kanye nesignali yokuphumayo ehlukile.Inokumelana nokulayisha okuphezulu okungu-8 Ohm.I-voltage yayo evamile ekabili ingu-3|5 V, nobuncane be-1.8|3 V nobukhulu obungu-5.5 V. Inokukhipha okukodwa kwesiteshi esingu-1.Le amplifier yomsindo inezinga lokushisa elincane lokusebenza elingu -40 °C kanye nesilinganiso esiphezulu esingu-85 °C.Le divayisi isebenzisa amandla akabili.

Thumela i-imeyili kithi Landa i-Datesheet

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

IMINININGWANE YOMKHIQIZO

XHUMANA NATHI

Izimfanelo Zomkhiqizo

I-EU RoHS

Iyahambisana

I-ECCN (US)

I-EAR99

Isimo Sengxenye

Iyasebenza

I-HTS

8542.33.00.01

Ezezimoto

I-PPAP

Umsebenzi

Somlomo

Uhlobo Lwesikhulisi

Ikilasi-D

I-THN

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

Uhlobo Lwesiginali Lokukhiphayo

Umehluko

Uhlobo Lokukhiphayo

I-1-Channel Mono

Okukhiphayo Okuphezulu Kwamanje (mA)

1700

I-Minimum Dual Supply Voltage (V)

1.8|3

I-Voltage Dual Supply Voltage (V)

3|5

I-Maximum Dual Supply Voltage (V)

5.5

I-Maximum Quescent Current (mA)

23@3.6V/6@5.5V

Uhlobo Lokuhlinzeka Ngamandla

Okukabili

Amandla Okukhiphayo Ajwayelekile x Amashaneli @ Umthwalo (W)

2.7x1@4Ohm

Ukukhipha Amandla Okukhulu (mW)

2500

Izinga Lokushisa Eliphansi Lokusebenza (°C)

-40

Izinga Lokushisa Eziphezulu Ezisebenzayo (°C)

Ukupakisha

I-tape ne-reel

Ukukhweza

INtaba Engaphezulu

Ukuphakama Kwephakheji

0.95(Ubukhulu)

Ububanzi Bephakheji

4.15(Ubukhulu)

Ubude Bephakheji

4.15(Ubukhulu)

I-PCB ishintshile

Igama Lephakheji Elijwayelekile

I-QFN

Iphakheji Lomhlinzeki

I-VQFN EP

I-Pin Bala

Umumo Wokuhola

Akukho Ukuhola

Yini i-amplifier yomsindo?

Izikhulisamsindokungamadivayisi noma amasekhethi akhulisayo futhi abhafa amasiginali omsindo ukushayela i-impedance ephansi, umthwalo wesipikha ongenisayo.Zisetshenziswa ezinhlelweni ezifana nezinhlelo zomsindo ezinamandla kakhulu kuizimoto futhiamakhaya, amasethi kamabonakude, ama-headphone futhiimibhobho.Amanye amadivaysi ahlanganisa isixhumi esibonakalayo seserial sokulawulwa okuqondile kwamapharamitha ngephrosesa.Ziyatholakala futhi ngezinhlobo zezimpawu zokufaka ezihlukene, okuhlanganisa i-analog, i-pulse width modulation (PWM) kanye nenani lamafomethi ajwayelekile embonini yedijithali.Izibonelo zamafomethi edijithali ngokuvamile asekelwayo yilezi: I-I2S, i-time division multiplex (TDM), i-left-justified (LJ) kanye ne-right-justified (RJ).

Isikhulisi somsindo sinezici ezimbalwa okufanele zicatshangelwe.Ama-amplifiers anokokufaka kwedijithali azosekela 'izilinganiso zesampula' ezingasukela ku-8 kHz ukuya ku-192 kHz.Angase akhelwe ukuhlanganisa ukugeleza komsindo wedijithali ovela ku-DSP futhi abe nokucushwa okuyinkimbinkimbiI-Bluetooth izikhulumi,imigoqo yomsindo, iziteshi zokumakethafuthi ngishoama-sub-woofers.Okokufaka kwe-analogi kungase kuphele kanye noma kuhluke futhi kubandakanye i-preamp, ukutholwa kwesiqeshana kanye nokutholwa kwe-tweeter.Izikhulisamandla zomsindo zingase zivalwe noma zivuleke imiklamo ye-loop, ehlanganisa impendulo yangaphakathi kanye nokukhawulela kwamanje.Amanye ama-amplifiers azoba nephutha, izinga lokushisa elingaphezulu kanye nokutholwa kwesiqeshana, futhi angase atholakale njengamasiginali wokuphuma kwedijithali wephrosesa exhunyiwe.Izikhulisi zomsindo eziningi zizofaka i-MUTEisifunda.

Izikhulisi zomsindo eziningi zizosekela iziteshi eziningi.Lawa ngokuvamile anamandla okukhiphayo alinganiselwe okusebenza okuqhubekayo kokuvinjelwa kwesipika (isibonelo 4 Ohms).Zizophinda zilinganiselwe inani elithile eliphezulu lokuhlanekezelwa kwe-harmonic kanye nomsindo (THD+N) ngaphansi kwezimo ezihlukene zomthwalo namandla.I-Power Supply Rejection Ratio (PSRR) nayo iwukucatshangelwa okubaluleke kakhulu ekuncishisweni kwe-hum nomsindo ohambisana nokuphakelwa kukagesi.Izikhulisi Zomsindo Eziningi Zeziteshi zingase zisekele ukulungiselelwa “komthwalo oboshelwe kwebhuloho” lapho okuphumayo kuhlanganiswe ukuze kushayele umthwalo owodwa futhi kukhuliswe amandla okukhipha.Lokhu kubalulekile ekwakhiweni kwe-sub-woofer amplifier.

Yini i-amplifier yamandla ye-Class D?

I-amplifier ye-Class D iwuhlobo lwe-amplifier kagesi, eyaziwa nangokuthi i-amplifier yokushintsha amandla.

Izinzuzo zama-amplifiers we-Class D:

1, Ukusebenza kahle okuphezulu: Isikhulisi samandla se-Class D singanikeza ukusetshenziswa kwamandla okushisayo okuphansi, ukuphuma okuhle kokusebenza, isisindo esilula.Le yinkinga ebalulekile yama-amplifiers ephathekayo nama-bass amplifiers.

2, ukusetshenziswa okubanzi: I-amplifier yamandla ye-Class D inezinhlobonhlobo zezinhlelo zokusebenza.

I-3, umsindo ocacile: umphumela wesigaba se-D ungashintshwa imvamisa yesihlobo, umsindo ocacile, ukuma okunembile komsindo nesithombe.

4, kungaba ukukhiqizwa ngobuningi: I-amplifier yamandla ekilasi le-D inqobo nje uma indawo ye-elementi ibekwe ngendlela efanele, ingaba ukukhiqizwa ngobuningi, iphephile futhi inokwethenjelwa.

I-5, i-multifunctional: I-amplifier yamandla ekilasi le-D ingaba isilawuli kude ngqo, ukuqapha kanye neminye imisebenzi, ngaphandle kwanoma iyiphi enye imishini.

6. Ukonga amandla: Uma kuqhathaniswa nama-amplifiers e-AB, izikhulisamandla ze-Class D zidinga osinki okushisa abancane kanye nempahla yamandla.

Okwedlule: I-XCKU060-1FFVA1156I Entsha Yangempela Ngenani Elingcono Kakhulu Esitokweni umphakeli we-IC

Olandelayo: I-LCMXO2-256HC-4TG100C Yangempela futhi Entsha Ngenani Elincintisanayo Kumhlinzeki we-IC Wesitokwe

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