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汽车音频放大器

TPA3100D2-Q1

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汽车级 20W、2 通道、10V 至 26V 电源模拟输入 D 类音频放大器

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open-in-new 比较替代产品
功能与比较器件相同，但引脚排列有所不同
TPA3116D2-Q1 正在供货 汽车级 50W、2 通道、4.5V 至 26V 电源模拟输入 D 类音频放大器 Wider supply voltage range (down to 4.5 V), higher operating temperature range

TPA3100D2-Q1

正在供货
数据表 立即订购

产品详情

Output power (W) 20 Power stage supply (max) (V) 26 Power stage supply (min) (V) 10 Speaker channels (max) Stereo Audio input type Analog Input Control interface Hardware THD + N at 1 kHz (%) 0.11 Output noise voltage (µV) 100 Rating Automotive Operating temperature range (°C) -40 to 85
Output power (W) 20 Power stage supply (max) (V) 26 Power stage supply (min) (V) 10 Speaker channels (max) Stereo Audio input type Analog Input Control interface Hardware THD + N at 1 kHz (%) 0.11 Output noise voltage (µV) 100 Rating Automotive Operating temperature range (°C) -40 to 85
VQFN (RGZ) 48 49 mm² 7 x 7
  • Qualified for Automotive Applications
  • 20 W/Channel Into an 8- Load From an 18-V Supply
  • 10 W/Channel Into an 8- Load From a 12-V Supply
  • 15 W/Channel Into an 4- Load From a 12-V Supply
  • Operates From 10 V to 26 V
  • 92% Efficient Class-D Operation Eliminates 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-mm × 7-mm 48-pin QFN (RGZ) Package
  • APPLICATIONS
    • Televisions
  • Qualified for Automotive Applications
  • 20 W/Channel Into an 8- Load From an 18-V Supply
  • 10 W/Channel Into an 8- Load From a 12-V Supply
  • 15 W/Channel Into an 4- Load From a 12-V Supply
  • Operates From 10 V to 26 V
  • 92% Efficient Class-D Operation Eliminates 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-mm × 7-mm 48-pin QFN (RGZ) Package
  • APPLICATIONS
    • Televisions

The TPA3100D2 is a 20-W per channel, efficient, class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3100D2 can drive stereo speakers as low as 4 . The high efficiency of the TPA3100D2, 92%, 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 dB, 26 dB, 32 dB, or 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 TPA3100D2 is a 20-W per channel, efficient, class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3100D2 can drive stereo speakers as low as 4 . The high efficiency of the TPA3100D2, 92%, 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 dB, 26 dB, 32 dB, or 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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* 数据表 20-W Stereo Class-D Audio Power Amplifier 数据表 2008年 5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

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