Jack (conector)

Jack (conector)

De Wikipedia, la enciclopedia libre

Saltar a navegaci= =C3=B3n,=20 b=C3=BA= squeda

=20

De izquierda a derecha: mono de 2,5 = mm; mono=20 y est=C3=A9reo de 3,5 mm; est=C3=A9reo de 6,3 = mm.

=20

Conector jack de 6,3 mm:
I: = cuerpo:=20 tierra
2: aro: canal der. est=C3=A9reo, negativo en mono = balanceado,=20 potencia en fuentes que requieren potencia en mono
3: punta: = canal=20 izq. est=C3=A9reo, positivo en mono balanceado, l=C3=ADnea de se=C3=B1al = en mono no=20 balanceado
4. anillos aislantes

El conector Jack es un conector de audio utilizado en = numerosos=20 dispositivos para la transmisi=C3=B3n de sonido en formato = anal=C3=B3gico.

Hay conectores Jack de varios di=C3=A1metros: 2,5 mm; 3,5 mm y 6,35 = mm . Los=20 m=C3=A1s usados son los de 3,5 mm, tambi=C3=A9n llamados minijack; son = los que se utilizan=20 en dispositivos port=C3=A1tiles, como los mp3, para la salida de los = auriculares. El=20 de 2,5 mm es menos utilizado, pero se utiliza tambi=C3=A9n en = dispositivos peque=C3=B1os.=20 El de 6,35 mm se utiliza sobre todo en audio profesional e instrumentos=20 musicales el=C3=A9ctricos.

[editar]=20 Canales de un = Jack de=20 audio

Un Jack de audio puede llevar dos canales de audio por separado, o = tres con=20 uno para subir/bajar el volumen, por lo que es un conector est=C3=A9= reo, o=20 bien uno s=C3=B3lo mono. El Jack = est=C3=A9reo=20 lleva tres pines = para soldar=20 y por tanto tres divisiones met=C3=A1licas en su cuerpo (aunque los de = los celulares=20 pueden llevar 4), una para cada canal y una m=C3=A1s que ser=C3=ADa la = masa= o malla.=20 El jack de tres pines tambi=C3=A9n puede mandar una se=C3=B1al mono = balanceada al igual=20 que los Bantham o los conectores canon. El jack mono lleva dos pines y = por=20 tanto, dos divisiones met=C3=A1licas en su cuerpo.

En los Jacks est=C3=A9reo el extremo (tip) se considera siempre el = canal izquierdo=20 (L), el anillo (ring) se considera el canal derecho (R), y la base es = siempre=20 masa (GND), y , en los de 4 pines, el cuarto es para el micr=C3=B3fono = instalado en=20 los auriculares.

[editar]=20 Los = conectores Jack en=20 un PC

[editar]=20 C=C3=B3digos de=20 colores

Son c=C3=B3digos estandarizados por Microsoft e Intel en 1999 para computadoras = como parte=20 de los est=C3=A1ndares PC99.=20 Ver: est=C3=A1ndares=20 PCxx .

verde TRS 3,5 mm	salida est=C3=A9reo, canales=20 frontales
negro TRS 3,5 mm	salida est=C3=A9reo, canales=20 traseros
gris TRS 3,5 mm	salida est=C3=A9reo, canales=20 laterales
dorado TRS 3,5 mm	salida dual, centro y subwoofer
azul TRS 3,5 mm	entrada est=C3=A9reo, nivel de = l=C3=ADnea
rosa TS 3,5 mm	entrada micr=C3=B3fono=20 mono/est=C3=A9reo

Las tarjetas de sonido de los ordenadores comunes utilizan este tipo = de=20 conectores, siempre de tipo hembra, al que hay que conectar los = altavoces u=20 otros dispositivos por medio de un conector macho Jack de 3,5 mm de = di=C3=A1metro. En=20 el caso de los ordenadores, como tienen varios conectores de este tipo, = se=20 utiliza un c=C3=B3digo de colores para distinguirlos:

Verde: salida de l=C3=ADnea est=C3=A9reo para conectar altavoces o = cascos
Azul: entrada de l=C3=ADnea est=C3=A9reo, para capturar sonido de = cualquier fuente,=20 excepto micr=C3=B3fonos
Rosa/Rojo: entrada de audio, para conectar un = micr=C3=B3fono

Los ordenadores dotados de sistema de sonido envolvente 5.1 usan = adem=C3=A1s estas=20 conexiones:

Gris: salida de l=C3=ADnea para conectar los altavoces = laterales
Negro: salida de l=C3=ADnea para conectar los altavoces = traseros
Calabaza: salida de l=C3=ADnea para conectar el altavoz central o = el subwoofer=20 (subgrave)

Obtenido de "http://es.wikipedia= .org/wiki/Jack_(conector)"

Categor=C3= =ADa:=20 Conectore= s

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De Wikipedia, la enciclopedia libre

[editar]=20 Canales de un = Jack de=20 audio

[editar]=20 Los = conectores Jack en=20 un PC

[editar]=20 C=C3=B3digos de=20 colores

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