No | Part number | Description ( Function ) | Manufacturers | |
4 | PAM8403 | Filterless 3W Class-D Stereo Audio Amplifier PAM8403 Filterless 3W Class-D Stereo Audio Amplifier Key Features General Description The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve highquality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters,thus to save the system cost and |
Power Analog Micoelectronics |
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3 | PAM8403 | FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER A Product Line of Diodes Incorporated PAM8403 FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER Description The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB a |
Diodes |
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2 | PAM8403 | Power output of 3 watts of Class D audio power amplifier IC PAM8403 V1.1 一、概述 PAM8403 是一颗输出功率为 3 瓦特的 D 类音频功率放大器 IC,它具有谐波失真低,噪声串扰小的特点使其对 声音的重放得到较好的音质。采用新型无耦合输出及无低通滤波电路之架构,使其可直接驱动喇叭降低了整个方案 成本及 PCB 空间的占用。在相同的外围元器件个数� |
ChipSourceTek |
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1 | PAM8403H | FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER A Product Line of Diodes Incorporated PAM8403H FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER Description The PAM8403H is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB |
Diodes |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |