产品详情

Rating Catalog Output power (W) 3 PSRR (dB) 70 Operating temperature range (°C) -40 to 85
Rating Catalog Output power (W) 3 PSRR (dB) 70 Operating temperature range (°C) -40 to 85
HTSSOP (PWP) 24 49.92 mm² 7.8 x 6.4
  • Advanced 32-Steps DC Volume Control
    • Steps from –40 to 18 dB
    • Fade Mode
    • Maximum Volume Setting for SE Mode
    • Adjustable SE Volume Control Referenced to BTL Volume Control
  • 3 W Into 3- Speakers
  • Stereo Input MUX
  • Headphone Mode
  • Pin-to-pin compatible with TPA6011A4 and TPA6012A4
  • 24-pin PowerPAD Package (PWP)
  • APPLICATIONS
    • Notebook PC
    • LCD Monitors
    • Pocket PC

PowerPAD is a trademark of Texas Instruments.

  • Advanced 32-Steps DC Volume Control
    • Steps from –40 to 18 dB
    • Fade Mode
    • Maximum Volume Setting for SE Mode
    • Adjustable SE Volume Control Referenced to BTL Volume Control
  • 3 W Into 3- Speakers
  • Stereo Input MUX
  • Headphone Mode
  • Pin-to-pin compatible with TPA6011A4 and TPA6012A4
  • 24-pin PowerPAD Package (PWP)
  • APPLICATIONS
    • Notebook PC
    • LCD Monitors
    • Pocket PC

PowerPAD is a trademark of Texas Instruments.

The TPA6013A4 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3- load. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. Notebook and pocket PCs benefit from the integrated feature set that minimizes external components without sacrificing functionality.

To simplify design, the speaker volume level is adjusted by applying a dc voltage to the VOLUME terminal. Likewise, the delta between speaker volume and headphone volume can be adjusted by applying a dc voltage to the SEDIFF terminal. To avoid an unexpected high volume level through the headphones, a third terminal, SEMAX, limits the headphone volume level when a dc voltage is applied. Finally, to ensure a smooth transition between active and shutdown modes, a fade mode ramps the volume up and down.

The TPA6013A4 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3- load. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. Notebook and pocket PCs benefit from the integrated feature set that minimizes external components without sacrificing functionality.

To simplify design, the speaker volume level is adjusted by applying a dc voltage to the VOLUME terminal. Likewise, the delta between speaker volume and headphone volume can be adjusted by applying a dc voltage to the SEDIFF terminal. To avoid an unexpected high volume level through the headphones, a third terminal, SEMAX, limits the headphone volume level when a dc voltage is applied. Finally, to ensure a smooth transition between active and shutdown modes, a fade mode ramps the volume up and down.

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类型 标题 下载最新的英语版本 日期
* 数据表 3-W Stereo Audio Power Amplifier, with Advanced DC Volume Control 数据表 2009年 11月 1日

设计和开发

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评估板

TPA6013A4PWPEVM — TPA6013A4PWP 评估模块 (EVM)

TPA6013A4 评估模块 (EVM) 用于演示 TPA6013A4 的性能。TPA6013A4 是一款具有 32 阶 DC 音量控制和 2:1 立体声输入 MUX 的 3W 立体声 AB 类放大器。

此 EVM 是一块独立的音频板,它能让设计者评估器件的声音质量。该 EVM 可轻松地配置为支持扬声器输出和耳机输出。该电路板设计成直接接收模拟音频源并使用 TPA6013A2 的 32 阶 DC 音量控制来控制音量。板载跳线设置可以控制输入 MUX、FADE 和高级音量控制。

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封装 引脚 下载
HTSSOP (PWP) 24 查看选项

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

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