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TAS5112A

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50W 立体声、0V 至 32V 电源电压、PWM 输入 D 类音频放大器

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TAS5112A

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产品详情

Audio input type PWM Speaker channels (max) Stereo Control interface Hardware Output power (W) 50 Power stage supply (max) (V) 30.5 Power stage supply (min) (V) 0 THD + N at 1 kHz (%) 0.03 Load (min) (Ω) 6 Analog supply voltage (min) (V) 16 Analog supply voltage (max) (V) 30.5 Rating Catalog Operating temperature range (°C) 0 to 70
Audio input type PWM Speaker channels (max) Stereo Control interface Hardware Output power (W) 50 Power stage supply (max) (V) 30.5 Power stage supply (min) (V) 0 THD + N at 1 kHz (%) 0.03 Load (min) (Ω) 6 Analog supply voltage (min) (V) 16 Analog supply voltage (max) (V) 30.5 Rating Catalog Operating temperature range (°C) 0 to 70
HTSSOP (DCA) 56 113.4 mm² 14 x 8.1 HTSSOP (DFD) 56 113.4 mm² 14 x 8.1
  • 50 W per Channel (BTL) Into 6 Ω (Stereo)
  • 95 dB Dynamic Range With TAS5026
  • Less Than 0.1% THD+N (1 W RMS Into 6 Ω)
  • Less Than 0.2% THD+N (50 W RMS into 6 Ω)
  • Power Efficiency Typically 90% Into 6-Ω Load
  • Self-Protecting Design (Undervoltage, Overtemperature and Short Conditions) With Error Reporting
  • Internal Gate Drive Supply Voltage Regulator
  • EMI Compliant When Used With Recommended System Design
  • APPLICATIONS
    • DVD Receiver
    • Home Theatre
    • Mini/Micro Component Systems
    • Internet Music Appliance

PurePath Digital and PowerPAD are trademarks of Texas Instruments.
Other trademarks are the property of their respective owners.
  • 50 W per Channel (BTL) Into 6 Ω (Stereo)
  • 95 dB Dynamic Range With TAS5026
  • Less Than 0.1% THD+N (1 W RMS Into 6 Ω)
  • Less Than 0.2% THD+N (50 W RMS into 6 Ω)
  • Power Efficiency Typically 90% Into 6-Ω Load
  • Self-Protecting Design (Undervoltage, Overtemperature and Short Conditions) With Error Reporting
  • Internal Gate Drive Supply Voltage Regulator
  • EMI Compliant When Used With Recommended System Design
  • APPLICATIONS
    • DVD Receiver
    • Home Theatre
    • Mini/Micro Component Systems
    • Internet Music Appliance

PurePath Digital and PowerPAD are trademarks of Texas Instruments.
Other trademarks are the property of their respective owners.

The TAS5112A is a high-performance, integrated stereo digital amplifier power stage designed to drive 6-Ω speakers at up to 50 W per channel. The device incorporates TI’s PurePath Digital™ technology and is used in conjunction with a digital audio PWM processor (TAS50XX) and a simple passive demodulation filter to deliver high-quality, high-efficiency, true-digital audio amplification.

The efficiency of this digital amplifier is typically 90%, reducing the size of both the power supplies and heat sinks needed. Overcurrent protection, overtemperature protection, and undervoltage protection are built into the TAS5112A, safeguarding the device and speakers against fault conditions that could damage the system.

The TAS5112A is a high-performance, integrated stereo digital amplifier power stage designed to drive 6-Ω speakers at up to 50 W per channel. The device incorporates TI’s PurePath Digital™ technology and is used in conjunction with a digital audio PWM processor (TAS50XX) and a simple passive demodulation filter to deliver high-quality, high-efficiency, true-digital audio amplification.

The efficiency of this digital amplifier is typically 90%, reducing the size of both the power supplies and heat sinks needed. Overcurrent protection, overtemperature protection, and undervoltage protection are built into the TAS5112A, safeguarding the device and speakers against fault conditions that could damage the system.
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TPA3244 正在供货 60W 立体声、120W 单声道、12 至 31.5V 电源电压、模拟输入 D 类音频放大器，低空闲电流，焊盘朝下 This product is a higher power 60-W stereo analog-input class-D amplifier

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类型 标题 下载最新的英语版本 日期
* 数据表 TAS5112A: Digital Amplifier Power Stage 数据表 (Rev. B) 2008年 6月 20日

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

支持和培训