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TAS5601

ACTIVO

Amplificador de audio de clase D con entrada SE PWM estéreo de 20 W y alimentación de 10 V a 26 V

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TAS5601

ACTIVO
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Detalles del producto

Audio input type PWM Architecture Class-D Speaker channels (max) 4 Rating Catalog Power stage supply (max) (V) 26 Power stage supply (min) (V) 10 Load (min) (Ω) 4 Output power (W) 20 SNR (dB) 99 THD + N at 1 kHz (%) 0.004 Iq (typ) (mA) 35 Control interface Hardware Closed/open loop Closed Analog supply (min) (V) 10 Analog supply voltage (max) (V) 26 Operating temperature range (°C) -40 to 85
Audio input type PWM Architecture Class-D Speaker channels (max) 4 Rating Catalog Power stage supply (max) (V) 26 Power stage supply (min) (V) 10 Load (min) (Ω) 4 Output power (W) 20 SNR (dB) 99 THD + N at 1 kHz (%) 0.004 Iq (typ) (mA) 35 Control interface Hardware Closed/open loop Closed Analog supply (min) (V) 10 Analog supply voltage (max) (V) 26 Operating temperature range (°C) -40 to 85
HTSSOP (DCA) 56 113.4 mm² 14 x 8.1
  • Supports Multiple Output Configurations
    • 2×20-W into a 8-Ω BTL Load at 18 V
    • 4×10-W into a 4-Ω SE Load at 18 V
    • 2×10W (SE) + 1×20W (BTL) at 18 V
  • Thermally Enhanced Package
    • DCA (56-pin HTTSOP)
  • Wide Voltage Range: 10V—26V
    • No Separate Supply Required for Gate Drive
  • Efficient Class-D Operation Eliminates Need for Heat Sinks
  • Closed Loop Power Stage Architecture
    • Improved PSRR Reduces Power Supply Performance Requirements
    • High Damping Factor Provides for Tighter, More Accurate Sound With Improved Bass Response
    • Constant Output Power Over Variation in Supply Voltage
  • Differential Inputs
  • Integrated Self-Protection Circuits Including Overvoltage, Undervoltage, Overtemperature, and Short Circuit With Error Reporting
  • APPLICATIONS
    • Flat-Panel, Rear-Projection, and CRT TV
  • Supports Multiple Output Configurations
    • 2×20-W into a 8-Ω BTL Load at 18 V
    • 4×10-W into a 4-Ω SE Load at 18 V
    • 2×10W (SE) + 1×20W (BTL) at 18 V
  • Thermally Enhanced Package
    • DCA (56-pin HTTSOP)
  • Wide Voltage Range: 10V—26V
    • No Separate Supply Required for Gate Drive
  • Efficient Class-D Operation Eliminates Need for Heat Sinks
  • Closed Loop Power Stage Architecture
    • Improved PSRR Reduces Power Supply Performance Requirements
    • High Damping Factor Provides for Tighter, More Accurate Sound With Improved Bass Response
    • Constant Output Power Over Variation in Supply Voltage
  • Differential Inputs
  • Integrated Self-Protection Circuits Including Overvoltage, Undervoltage, Overtemperature, and Short Circuit With Error Reporting
  • APPLICATIONS
    • Flat-Panel, Rear-Projection, and CRT TV

The TAS5601 is a 20-W (per channel) efficient, stereo digital amplifier power stage for driving 4 single-ended speakers, 2 bridge-tied speakers, or combination of single and bridge-tied loads. The TAS5601 can drive a speaker with an impedance as low as 4Ω. The high efficiency, >90% into 8-Ω loads, of the TAS5601 eliminates the need for an external heat sink.

A simple interface to a digital audio PWM processor is shown below. The TAS5601 is fully protected against faults with short-circuit protection and thermal protection as well as overvoltage and undervoltage protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.

The TAS5601 is a 20-W (per channel) efficient, stereo digital amplifier power stage for driving 4 single-ended speakers, 2 bridge-tied speakers, or combination of single and bridge-tied loads. The TAS5601 can drive a speaker with an impedance as low as 4Ω. The high efficiency, >90% into 8-Ω loads, of the TAS5601 eliminates the need for an external heat sink.

A simple interface to a digital audio PWM processor is shown below. The TAS5601 is fully protected against faults with short-circuit protection and thermal protection as well as overvoltage and undervoltage protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.
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Amplificador de audio de clase D de próxima generación, bucle abierto, entrada digital estéreo de 20 W y 16 V con EQ y AGL de 3 bandas:  TAS5733L

Amplificador de audio de clase D de próxima generación, bucle abierto, entrada digital estéreo de 25 W y 26 V con EQ y AGL de 3 bandas:  TAS5751M

Amplificador de audio de clase D de próxima generación, bucle abierto, entrada digital estéreo de 25 W y 26 V con EQ, AGL de 3 bandas y salida de auriculares:  TAS5753MD

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Documentación técnica

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* Data sheet TAS5601 20W Stereo (BTL) Digital Amplifier Power Stage datasheet (Rev. A) 29 sep 2008

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

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