Estos integrados consisten en amplificadores de clase B con ganancia fijada internamente 24 para un mejor equilibrio entre los canales (menos de 1 dB). Los dos tipos son prácticamente idénticos, excepto por la ganancia que se presenta en una carcasa SIL de 13 pines plegada para el formato DIL. Entre las ventajas que presentan estos integrados, destacamos:

- No se necesitan componentes externos en la configuración BTL.

- Baja tensión de compensación en la salida (100 mV), factor importante para la conexión BTL.

- Ganancia de tensión fija (14,4 V a 4 ohms de carga) de 26 dB para BTL y 20 dB para estéreo (TDA151ôQ). Los valores para el TDA15180 son 46 dB (BTL) y 40 dB (estéreo),

- Excelente rechazo de ondulación de la fuente de alimentación (40 dB entre 100 Hz y 10 kHz, Rs = 0 ohms)

- Salida protegida contra cortocircuito con tierra o línea eléctrica.

- Protección térmica.

- Protección contra inversión de polaridad - Tiene entrada stand-by con conmutación de 0 V a 2 V en el pino 11, y una corriente de conmutación de solo 12 uA para permitir conmutadores de bajo costo. La corriente en la condición de espera es inferior a 100 uA. El voltaje en el pin 11 para el funcionamiento normal es superior a 8,1 V.

- Tiene mute con conmutación entre 3 y 6,4 V en el pin 11 para eliminar clics al encender y apagar. La corriente de suministro en la condición de silencio es de 40 mA.

- Mismas entradas (inversoras y no inversoras)

Se requieren pocos componentes externos para la configuración estéreo.

 

Amplificador de 12 o 24 W TDA1516Q o TDA1518Q
Amplificador de 12 o 24 W TDA1516Q o TDA1518Q

 

 

Amplificador de 12 o 24 W TDA1516Q o TDA1518Q
Amplificador de 12 o 24 W TDA1516Q o TDA1518Q

 

 

 

18.837MBMemory Usage48.82msRequest Duration
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PHP Version8.3.20
Identityguest
Response200
Templatecassiopeia
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Conn Collation
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