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TPA3106D1

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40W 单声道、10V 至 26V 电源电压、模拟输入 D 类音频放大器

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TPA3118D2 正在供货 30W 立体声、60W 单声道、4.5V 至 26V 电源电压、模拟输入 D 类音频放大器 1.2MHz switching frequency, avoids AM frequencies in order to synchronize multiple devices

TPA3106D1

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产品详情

Audio input type Analog Input Architecture Class-D Speaker channels (max) Mono Control interface Hardware Output power (W) 40 Power stage supply (max) (V) 26 Power stage supply (min) (V) 10 THD + N at 1 kHz (%) 0.2 Load (min) (Ω) 4 Analog supply voltage (min) (V) 10 Analog supply voltage (max) (V) 26 Rating Catalog Operating temperature range (°C) -40 to 85
Audio input type Analog Input Architecture Class-D Speaker channels (max) Mono Control interface Hardware Output power (W) 40 Power stage supply (max) (V) 26 Power stage supply (min) (V) 10 THD + N at 1 kHz (%) 0.2 Load (min) (Ω) 4 Analog supply voltage (min) (V) 10 Analog supply voltage (max) (V) 26 Rating Catalog Operating temperature range (°C) -40 to 85
HLQFP (VFP) 32 81 mm² (9 mm × 9 mm)
  • 40-W Into an 8- Load From a 25-V Supply
  • Operates From 10 V to 26 V
  • Efficient Class-D Operation Eliminates the Need for Heat Sinks
  • Four Selectable, Fixed Gain Settings
  • Differential Inputs
  • Thermal and Short-Circuit Protection With Auto Recovery Feature
  • Clock Output for Synchronization With Multiple Class-D Devices
  • Surface Mount 7×7, 32-pin HLQFP Package
  • APPLICATIONS
    • Televisions
    • Powered Speakers
  • 40-W Into an 8- Load From a 25-V Supply
  • Operates From 10 V to 26 V
  • Efficient Class-D Operation Eliminates the Need for Heat Sinks
  • Four Selectable, Fixed Gain Settings
  • Differential Inputs
  • Thermal and Short-Circuit Protection With Auto Recovery Feature
  • Clock Output for Synchronization With Multiple Class-D Devices
  • Surface Mount 7×7, 32-pin HLQFP Package
  • APPLICATIONS
    • Televisions
    • Powered Speakers

The TPA3106D1 is a 40-W efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3106D1 can drive stereo speakers as low as 4. The high efficiency, ~92%, of the TPA3106D1 eliminates the need for an external heat sink when playing music.

The gain of the amplifier is controlled by two gain select pins. The gain selections are 20, 26, 32, 36 dB.

The outputs are fully protected against shorts to GND, VCC, and output-to-output shorts with an auto recovery feature and monitor output.

The TPA3106D1 is a 40-W efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3106D1 can drive stereo speakers as low as 4. The high efficiency, ~92%, of the TPA3106D1 eliminates the need for an external heat sink when playing music.

The gain of the amplifier is controlled by two gain select pins. The gain selections are 20, 26, 32, 36 dB.

The outputs are fully protected against shorts to GND, VCC, and output-to-output shorts with an auto recovery feature and monitor output.
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新一代 50W、立体声、模拟输入 D 类音频放大器：  TPA3116D2

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* 数据表 40-W Mono Class-D Audio Power Amplifier 数据表 (Rev. C) 2010-8-19

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