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TAS5261

OBSOLETO

Amplificador de audio mono de Clase D, entrada PWM, 315 W y alimentación de 0 V a 52.5 V

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TPA3255 ACTIVO Amplificador de audio estéreo de 315 W y mono de 600 W, Clase D, entrada analógica y alimentación de Replacement

TAS5261

OBSOLETO
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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) 52.5 Power stage supply (min) (V) 0 Load (min) (Ω) 3 Output power (W) 315 SNR (dB) 110 THD + N at 1 kHz (%) 0.09 Control interface Hardware Closed/open loop Open Analog supply (min) (V) 10.8 Analog supply voltage (max) (V) 13.2 Operating temperature range (°C) 0 to 70
Audio input type PWM Architecture Class-D Speaker channels (max) 4 Rating Catalog Power stage supply (max) (V) 52.5 Power stage supply (min) (V) 0 Load (min) (Ω) 3 Output power (W) 315 SNR (dB) 110 THD + N at 1 kHz (%) 0.09 Control interface Hardware Closed/open loop Open Analog supply (min) (V) 10.8 Analog supply voltage (max) (V) 13.2 Operating temperature range (°C) 0 to 70
HSSOP (DKD) 36 225.78 mm² 15.9 x 14.2
  • Total Output Power
    • 125 W Into 8 at 10% THD+N
  • 110-dB SNR (A-Weighted with TAS5518 modulator)
  • Supports Pulse-Width Modulation (PWM) Frame Rates of 192 kHz to 384 kHz
  • Resistor-Programmable Current Limit
  • Integrated Self-Protection Circuit Including:
    • Under Voltage Protection
    • Over Temperature Warning and Error
    • Over Load Protection
    • Short Circuit (OC) Protection
    • PWM Activity Dectector
  • Power-On Reset (POR) to Eliminate System Power-Supply Sequencing
  • Thermally-Enhanced Package DKD (36-pin PSOP3)
  • EMI Compliant When Used With Recommended System Design
  • Error Reporting 3.3-V and 5-V Compliant
  • APPLICATIONS
    • AV Receivers
    • DVD Receivers
    • Mini/Micro Component Systems
    • Home Theater Systems
  • Total Output Power
    • 125 W Into 8 at 10% THD+N
  • 110-dB SNR (A-Weighted with TAS5518 modulator)
  • Supports Pulse-Width Modulation (PWM) Frame Rates of 192 kHz to 384 kHz
  • Resistor-Programmable Current Limit
  • Integrated Self-Protection Circuit Including:
    • Under Voltage Protection
    • Over Temperature Warning and Error
    • Over Load Protection
    • Short Circuit (OC) Protection
    • PWM Activity Dectector
  • Power-On Reset (POR) to Eliminate System Power-Supply Sequencing
  • Thermally-Enhanced Package DKD (36-pin PSOP3)
  • EMI Compliant When Used With Recommended System Design
  • Error Reporting 3.3-V and 5-V Compliant
  • APPLICATIONS
    • AV Receivers
    • DVD Receivers
    • Mini/Micro Component Systems
    • Home Theater Systems

The TAS5261 is a high-performance, integrated mono digital amplifier power stage designed to drive 4- speakers with low harmonic distortion. This system requires only a simple, passive demodulation filter to deliver high-quality, high-efficiency audio amplification.

The TAS5261 has complete protection circuitry integrated on chip, safeguarding the device and speakers against fault conditions that could damage the system. These protection features are short-circuit protection, overcurrent protection, undervoltage protection, and a loss of pulse-width modulation (PWM) input signal (PWM Activity Detector).

A power-on reset (POR) circuit is used to eliminate power-supply sequencing that is normally required for most H-bridge designs.

The TAS5261 is a high-performance, integrated mono digital amplifier power stage designed to drive 4- speakers with low harmonic distortion. This system requires only a simple, passive demodulation filter to deliver high-quality, high-efficiency audio amplification.

The TAS5261 has complete protection circuitry integrated on chip, safeguarding the device and speakers against fault conditions that could damage the system. These protection features are short-circuit protection, overcurrent protection, undervoltage protection, and a loss of pulse-width modulation (PWM) input signal (PWM Activity Detector).

A power-on reset (POR) circuit is used to eliminate power-supply sequencing that is normally required for most H-bridge designs.
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* Data sheet TAS5261 datasheet 03 jul 2006

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