TPA3128D2DAPR Gishya & Umwimerere DC Kuri DC Guhindura & Guhindura Igenzura

ibisobanuro bigufi:

Amashanyarazi ya TPA3128D2 yo mu rwego rwa D afite imbaraga nke zidafite imbaraga.Iyi mikorere ifasha kongera igihe cya bateri muri Bluetooth / disikuru idafite insinga hamwe nubundi buryo bukoresha amajwi akoreshwa na bateri.Igikoresho cya TPA3128D2 kirakora cyane kandi gishobora gutanga 2 × 30W bitabaye ngombwa ko hajyaho ubushyuhe bwo hanze kuri PCB ibice bibiri.TPA3128D2 yateye imbere ya oscillator / porogaramu ishobora gufungwa (PLL) umuzenguruko urimo uburyo bwo guhinduranya inshuro nyinshi.Ihitamo ryemerera igikoresho kwirinda AM kwivanga kandi, iyo bikoreshejwe hamwe na master / imbata yuburyo bwo guhitamo, yemerera ibikoresho byinshi guhuza.

Ohereza imeri kuri twe Kuramo urupapuro

Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibicuruzwa

UBWOKO	URUGERO	HITAMO
icyiciro	Inzira zuzuye (IC) Umurongo amplifier Kongera amajwi
uruganda	Ibikoresho bya Texas
Urukurikirane	-
gupfunyika	Gufata amashusho no kuzunguruka (TR) Gukingira kaseti (CT) Digi-Reel®
Imiterere y'ibicuruzwa	Bikora
Ubwoko	Icyiciro D.
Ubwoko bwibisohoka	Dual (stereo)
Imbaraga ntarengwa zisohoka x umuyoboro @ umutwaro	30W x 2 @ 8Ohm
Umuvuduko - Amashanyarazi	4.5V ~ 26V
umwihariko	Kurinda imiyoboro ngufi
Ubwoko bwo kwishyiriraho	Ubwoko bwo gufatira hejuru
Ubushyuhe bwo gukora	-40 ° C ~ 85 ° C (TA)
Ibicuruzwa byabacuruzi	32-HTSSOP
Amapaki / Amazu	32-PowerTSSOP (0.240 ", ubugari bwa 6.10mm)
Umubare wibicuruzwa	TPA3128

Umuyoboro w'amajwi Amashanyarazi

Imbaraga zamajwi zikoreshwa zikoreshwa mukwongerera imbaraga ibimenyetso byamajwi.Ibyo bita power amplification ni ukumenya imbaraga zo kongera ibimenyetso mubanze wongere imbaraga za signal hanyuma ukongerera ibimenyetso byerekana.
Kumenya uburyo imbaraga zamajwi zikora byoroha kwiga kubyerekeye izindi mbaraga zongera imbaraga.Mubisanzwe, amajwi yongerera imbaraga amajwi nayo yitwa sisitemu yo hasi (amplificateur signal-frequency).
Imbaraga zamajwi zongera amajwi yerekana amajwi.Mu mashini zitandukanye, ubwoko butandukanye bwimbaraga zamajwi zikoreshwa bitewe nibisabwa bitandukanye kubisohoka byerekana ingufu.

Mbere: TPS62410DRCR 100% Gishya & Umwimerere DC kuri DC Guhindura & Guhindura Igenzura

Ibikurikira: AMC1300DWVR Gishya & Umwimerere DC Kuri DC Guhindura & Guhindura Igenzura

Andika ubutumwa bwawe hano hanyuma utwohereze