3W无滤波D类立体声音频功放芯片

立体声 D 类音频功率放大器，能以 D 类放大器的效率提供 AB 类功率放大器的性能。采用低噪声、无滤波器结构节省 PCB 空间和系统成本，具有系统关断及静音控制功能，特殊线路架构增强抗噪声能力，减少射频干扰。 • 无滤波器的 D 类放大器，低静态电流和低 EMI\n• 在 4Ω 负载和 5V 电源条件下，提供高达 3W 输出功率\n• 效率高达 90%\n• 低 THD，低噪声\n• 短路电流保护\n• 热保护\n• 极少的外围元器件，节省空间和成本\n• 封装形式：SOP16 无铅封装;

3 W unfIltrated D 3 D audio frequency shift

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8-Bit Dual Nonvolatile Memory Digital Potentiometer

GENERAL DESCRIPTION The AD5232 device provides a nonvolatile, dual-channel, digitally controlled variable resistor (VR) with 256-position resolution. This device performs the same electronic adjustment function as a mechanical potentiometer with enhanced resolution, solid state reliability, and s

2-Channel, 256-Position Digital Potentiometer

GENERAL DESCRIPTION The AD5207 provides dual channel, 256-position, digitally controlled variable resistor (VR) devices that perform the same electronic adjustment function as a potentiometer or variable resistor. Each channel of the AD5207 contains a fixed resistor with a wiper contact that ta

1-/2-/4-Channel Digital Potentiometers

GENERAL DESCRIPTION The AD8400/AD8402/AD8403 provide a single-, dual-, or quad-channel, 256-position, digitally controlled variable resistor (VR) device.1 These devices perform the same electronic adjustment function as a mechanical potentiometer or variable resistor. The AD8400 contains a sing

Separate Excitation Switching Type with Coil

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POWER AMPLIFIER FOR DRIVING A DEFLECTION CIRCUIT OF A COLOR TELEVISION

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