TDA2050 32W Ku Audio Ma Audifarier
2024-11-29 781

TDA2050, yopangidwa ndi stmichentictics, ndi yodalirika kwambiri yowunikira imatha kupulumutsa mpaka 32 watts mphamvu yotulutsa.Kugwiritsa ntchito magetsi okwera mpaka 50Ndi wokamba 4-ohm, imatha kutulutsa mpaka 50 watts, ndikupangitsa kuti ikhale chisankho champhamvu pakugwiritsa ntchito mozama.

Kataloji

Kusintha kwa TDA2050

Makhalidwe a TDA2050

• Tda2050 ndi kalasi yocheperako yotsika yomwe imapangidwira makamaka madio apamwamba kwambiri.Imatha kufalikira mpaka 50 watts ya mphamvu yotulutsa, ndikupangitsa kuti ndisankhe bwino poyendetsa masinthidwe amphamvu auzidwe.

• Ic imagwira ntchito mkati mwa -2V mpaka pa 252V ndipo imatha kupulumutsa mphamvu ya anthu 28 polumikizidwa ndi mawu okamba ndi mawu osamveka komanso osokoneza bongo.

• Ndi phindu la magetsi 80db ndi magetsi a voliyumu ya 4,db, imaperekanso chodalirika kwambiri pochepetsa phokoso ndi kusokoneza kwa magetsi.

• TDA2050 ili ndi chitetezo chochepa komanso chitetezo chamtunduwu, kuchitchinjiriza kuthana ndi kuwonongeka komwe mungagwiritse ntchito ndikuwonetsetsa kuti mukuchita zodalirika.

• Kupanga kwa mkate ndi kupezeka kochezeka mu mapiko a 5-pini kuti muoneke pa protets.

• Zoterezi, kuphatikiza ndi kuthekera kwake kokweza, pangani TDA2050 yankho labwino kwambiri pamawu ogwiritsira ntchito ogwiritsira ntchito ogwiritsira ntchito ndi akatswiri.

Njira Zina za TDA2050

• Tda2030

• LM386

• Tda15544

• Tda7294

• Tda7265

• TDA7279

• Tda2005

Kufotokozera kwa TDA2050

A TDA2050 ndi Imvieler 32W imapangidwa kuti igwiritse ntchito mu stereo ndi masitepe a Mono Audio.Itha kupereka mpaka 5apano kuyendetsa olankhula popanda chiopsezo chowonongeka, chifukwa cha kuthekera kwake kuthana ndi masitepe a ma ac ndi dc.Ndi magetsi ogwiritsira ntchito magetsi a ± 25V, imathandizira kukhazikika kwa magetsi onse ndi awiri, kumapangitsa kuti ikhale yabwino kugwiritsa ntchito zowonjezera monga mawu omvera.Mapangidwe a mkate a IC amalola kuyesa kosavuta ndi kokhazikika.Njira Yachitsanzo Zoyeserera kwa TDA2050 imaperekedwa pansipa.

TDA2050 ndi imp ya 5-pini yopangidwira kupangidwira ma audio.Zikhomo 5 ndi 3 zimagwiritsidwa ntchito kupereka mphamvu ku IC, pomwe chizindikiro chomvera kuti chithandizidwe chimadyetsedwa mu pini 1, chosasinthika.Kutulutsa kwa Emprifio HyAfio kumapezeka kuchokera pa pini 4. Makhalidwe omwe akuwonetsedwa mudera ndi omwe amalimbikitsidwa ndi omwe amapanga ntchito yoyenera.Ndikuzindikira kuti TDA2050 yachotsedwa ndipo sikupanganso.Komabe, ma clones akupezekabe pamsika wochokera kwa opanga osiyanasiyana.Kwa mapangidwe atsopano, kuyika koyenera ndi LM1875 kuchokera ku zida za Texas, zomwe zimapereka magwiridwe ofanana ndi magwiridwe antchito.

Mapulogalamu a TDA2050

Ogwiritsidwa ntchito pomvera

TDA2050 imapangidwa makamaka chifukwa chomvera chizindikiro, kupereka mawu omveka bwino.Kutha kwake kupereka mphamvu zotuluka kumapangitsa kuti ikhale yoyenera kwa ma audio osiyanasiyana, kuchokera ku malo oyang'anira nyumba kupita ku ma adilesi apagulu.Ndi zosokoneza kwambiri komanso kukhulupirika kwake kwambiri, tda2050 imatsimikizira kuti madio saonetsa osanyalanyaza osankhidwa bwino, ndikupangitsa kuti ikhale chisankho chomvera ndi akatswiri omvera.

Oyenera mphamvu yokwezeka yayikulu

Kutha kwa TDA2050 kutulutsa mpaka 5A yapano ndi yogwiritsira ntchito magetsi mpaka ± 25V imapangitsa kuti ikhale yabwino kuwunika kwamphamvu kwambiri.Imatha kuyendetsa katundu wotsika kwambiri, monga okamba 4: 4:1 mosasamala, popereka mawu amphamvu komanso osokoneza bongo.Izi zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zotulutsa mawu owonjezera, monga magwiridwe antchito, zomveka, komanso olankhula owoneka bwino.

Wokhoza kugwira ntchito pa Awiri / Sprit Magetsi

Chimodzi mwazinthu zofunikira za TDA2050 ndizogwirizana ndi mawonekedwe ake awiri kapena ogawanitsa magetsi.Kusintha kumeneku kumapangitsa kuti azigwiritsa ntchito mitundu yambiri ya madera osiyanasiyana, kuphatikizapo omwe amafuna kuperekera kwapawiri pochita bwino komanso kukhazikika.Uwu uwu umapangitsa kuti ukhale wofanana ndi wophatikizidwa bwino ndi makina omvera amagetsi, zida zaluso zomveka, komanso ma audio ena ovuta.

Olankhula a Cascade

Mphamvu ya TDA2050 ndi mphamvu yaposachedwa imathandizira kuti azimva mawu ochepa audio, onjezerani chidziwitso chonse.Mwa kulumikiza olankhula magawo ambiri ofanana kapena mndandanda, amatha kuyika yunifolomu ndikukulitsa mawuwo kudutsa madera akuluakulu, monga maofesi amsonkhano kapena zochitika zakunja.Izi zimapangitsa kuti chisankho cha ntchito zomwe zimafunikira kugawa kwamasewera apamwamba ojambulira ambiri.

Miyeso ya TDA2050

Datasheet Pdf

TDA2050 Datatoets

Tda7294

TDA7265 Datasheets

TDA2005 Datasheets