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耳机放大器

AS3560和AS3561是分别使用G类和H类拓扑结构的耳机放大器。这些产品具有与传统AB类拓扑结构相似的最高质量音频,按需调节耳机放大器的电源可使其实现非常低的能耗。G类拓扑结构在3条电源通道之间切换,而H类拓扑结构能使电源通道根据电源需求驱动耳机音量。两款设施均采用差分输入,以减少地面噪音的影响和EMI影响,输出音量可以通过I2C进行调节。

Product Datasheet 产品演示板 Price (1k)*
AS3560 Class G, headphone amplifier, 30mW speaker driver PDF   Request   购买 申请样品
AS3561 Class H headphone amplifier, 30mW speaker driver PDF   Request   购买 申请样品

* This list pricing is BUDGETARY, for comparing similar parts. Prices are per unit on the basis of 1k pieces in U.S. dollars and subject to change, net of applicable taxes. Quantity pricing may vary substantially due to package types and international prices may differ due to local duties, taxes, fees, and exchange rates.