1. MAIN FEATURES OF THE TDA8798HL: ........................................................................................52. PRINCIPLE AND DESCRIPTION OF THE BOARD: ....................................................................
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可编程增益放大器(DPGA) DPGA增益的特性。DPGA提供-6分贝到42分贝的增益范围,这是线性分贝。增益由具有10位分辨率的数字代码控制,可通过串行接口进行设置;有关详细信息,请参阅串行接口
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