PCM3360Q Babban kayan aikin lantarki Cmsemicon® fakitin QFN32

Samfurin ZhongweiSaukewa: PCM3360Q babban mai juyowa na analog-to-dijital Converter (ADC) ne wanda aka fi amfani dashi a tsarin sauti na mota. Yana da tashoshi 6 ADC, yana iya aiwatar da siginar shigarwar analog, kuma yana goyan bayan abubuwan da suka bambanta har zuwa 10VRMS. Bugu da ƙari, guntu yana haɗa ƙiyayyar makirufo mai shirye-shirye da ayyukan bincike na shigarwa, yana mai da shi abin dogaro sosai da sassauƙa a aikace-aikacen mota.

Dangane da aikin mai jiwuwa, PCM3360Q yana da kyakkyawan aikin ADC, tare da kewayon shigarwar bambancin layin layi na 110dB, kewayon shigarwar bambancin makirufo mai ƙarfi na 110dB, da juriyar murdiya tare da amo (THD + N) na -94dB. Waɗannan sigogi suna nuna cewa zai iya ba da haske sosai da ƙananan matakan amo yayin sauya sauti.

Dangane da amfani da wutar lantarki, PCM3360Q yana cinye ƙasa da 21.5mW/tashar a 48kHz, wanda ya sa ya dace sosai don aikace-aikacen kera motoci waɗanda ke buƙatar ƙaramin ƙarfin aiki. Matsakaicin zafin jiki na aiki shine -40 ° C zuwa 125 ° C, kuma ya dace da ma'aunin AEC-Q100, yana tabbatar da ingantaccen aiki a cikin yanayi daban-daban.

PCM3360Q yana goyan bayan rarrabuwar lokaci (TDM), I2S ko ma'auni na hagu (LJ) tsarin sauti kuma ana sarrafa shi ta hanyar I2C ko SPI. Wannan yana ba shi damar haɗawa da sassauƙa cikin tsarin sauti na mota iri-iri da kuma mu'amala da sauran na'urorin sauti ba tare da matsala ba.

Samfurin Zhongwei PCM3360Q shine kyakkyawan zaɓi don tsarin sauti na mota tare da ingancin sauti mai inganci, ƙarancin amfani da wutar lantarki da sassauƙan hanyoyin sarrafawa, kuma yana iya cika ka'idodin motoci na zamani don tsarin sauti.

PCM3360Q Babban kayan aikin lantarki Cmsemicon® fakitin QFN32

Samfurin Zhongwei PCM3360Q ana amfani da shi musamman a yanayin yanayi kamar tsarin sauti na mota, kayan sauti na gida da na bidiyo, da na'urorin sauti na ƙwararru. Waɗannan yanayin aikace-aikacen suna yin cikakken amfani da babban aikin sa, ƙarancin amfani da wutar lantarki, da hanyoyin sarrafawa masu sassauƙa don samar da ƙwarewar sauti mai inganci a fagage daban-daban. Mai zuwa shine cikakken bincike da bayani:

Tsarin sauti na mota

Multi-tashar shigarwa da fitarwa: PCM3360Q yana da 6 ADC tashoshi, wanda zai iya rike da shigar da mahara audio kafofin, da kuma goyon bayan lokaci division multiplexing (TDM), I2S ko hagu / dama (LJ) audio Formats, sa shi a core bangaren a cikin. tsarin sauti na mota.

Babban kewayo mai ƙarfi da ƙarancin murdiya: guntu yana da kewayon shigarwa na banbanta layi na 110dB, kewayon shigar da nau'ikan makirufo mai ƙarfi na 110dB, da jumillar murdiya tare da amo (THD + N) na -94dB, yana tabbatar da tsabta da gaskiyar gaskiyar. ingancin sauti.

Samar da shirye-shirye da ayyukan bincike: Haɗe-haɗen ribar makirufo mai shirye-shirye da ayyukan bincike na shigar da shi yana ba shi damar dacewa da buƙatun sayan sauti daban-daban da gano kuskure a cikin yanayin mota, haɓaka amincin tsarin.

Kayan aikin sauti da bidiyo na gida

Haɗe-haɗe sosai: PCM3360Q yana haɗa ayyuka kamar ADC da zaɓin shigarwa, rage buƙatar abubuwan waje, yin ƙirar kayan sauti na gida da na bidiyo mafi ƙayyadaddun inganci da inganci.

Goyan bayan tsarin sauti masu yawa: Sarrafa ta hanyar I2C ko SPI dubawa, yana goyan bayan nau'ikan watsa bayanan mai jiwuwa da yawa, gami da TDM, I2S da LJ, kuma suna iya haɗawa da wasu na'urori ba tare da matsala ba a cikin tsarin sauti da bidiyo na gida.

Ƙirƙirar ƙarancin wutar lantarki: Amfani da wutar lantarki a 48kHz bai wuce 21.5mW / tashar ba, wanda ya dace da yanayin gida na gida da na bidiyo na tsawon lokaci kuma yana rage yawan amfani da makamashi.

ƙwararrun kayan aikin sauti

High-daidaici audio hira: The high-daidaici ADC yi na PCM3360Q tabbatar high quality-audio hira a cikin sana'a audio kayan aiki don saduwa da bukatun na sana'a rikodi da hadawa.

Sauƙaƙan shigarwar shigarwa da daidaitawar fitarwa: Yana goyan bayan shigarwar shigarwa da yawa da daidaitawa, wanda ke sauƙaƙe gyare-gyare da haɓaka kayan aikin sauti na ƙwararru gwargwadon buƙatu daban-daban.

Faɗin zafin jiki na aiki: Yanayin zafin aiki shine -40 ° C zuwa 125 ° C, ya sadu da ma'aunin AEC-Q100, yana tabbatar da kwanciyar hankali a cikin yanayi daban-daban, kuma yana da matukar dacewa da yanayin amfani da kayan aikin ƙwararru.

Tsarin Gidan Smart

Haɗin tsarin: Ana iya amfani da PCM3360Q azaman cibiyar sarrafa sauti a cikin tsarin gida mai kaifin baki, haɗawa da sauran na'urori masu wayo don cimma aikin sarrafa gida gabaɗaya.

Dacewar Ikon Murya: Ta aiki tare da makirufo, yana goyan bayan ayyukan sarrafa murya don haɓaka hulɗa da dacewa da tsarin gida mai wayo.

Ƙirƙirar Ƙarfafa Harutu: Kyakkyawan rabon sigina-zuwa amo da ƙananan halayen bene suna tabbatar da fitowar sauti mai tsabta da mara sauti a cikin tsarin gida mai kaifin baki.

Aikace-aikacen Masana'antu

Daidaituwa zuwa Muhalli na Harsh: Faɗin zafin aiki na aiki da babban abin dogaro ya sa PCM3360Q ya dace da matsananciyar yanayi a cikin rukunin masana'antu, yana tabbatar da ci gaba da kwanciyar hankali na tsarin sauti.

Kulawa da Tashoshi da yawa: Tare da shigarwar tashoshi da yawa da ayyukan fitarwa, ana iya lura da siginar sauti na masana'antu da yawa kuma ana sarrafa su lokaci guda don haɓaka ingantaccen samarwa da aminci.

Lowerarancin amfani da wutar lantarki da ceton kuzari: Yayin da muke kiyaye babban aiki, ƙirar ƙasa mai amfani yana buƙatar aikin masana'antu na dogon lokaci, haɓaka farashinsa na dogon lokaci.

A taƙaice, samfurin Zhongwei PCM3360Q yana da fa'idar aikace-aikacen da ke cikin tsarin sauti na mota, kayan sauti na gida da na bidiyo, kayan aikin sauti na ƙwararru, tsarin gida mai kaifin baki da aikace-aikacen masana'antu saboda kyakkyawan aiki da ayyuka masu sassauƙa. Wannan juzu'i da kwanciyar hankali ya sa PCM3360Q ya dace don aikace-aikacen sauti da yawa.