4CH OUTPUT STEREO AUDIO PROCESSOR WITH 4 STEREO INPUTS AND TONE/VOLUME CONTROL

DESCRIPTION The SC7314 is a volume, tone (bass and treble), balance (left/ right) and fader (front/rear) processor for quality audio applications in car radio and Hi-Fi systems. Selectable input gain and external loudness function are provided. Control is accomplished by

文件：294.67 Kbytes 頁數：13 Pages

SILAN

士蘭微

四路立體聲輸入帶音調和音量處理的數控四聲道音頻處理器

SC7314是一塊具有音量、音調（低音、高音）、平衡度（左、右）和響度（前、后）控制的音頻處理電路，適用高品質的汽車收、放音機和高保真的音響系統(tǒng)中。該電路提供了輸入增益選擇和外部響度控制功能。所有的控制均通過可與微機連接的串行I2C總線來操作；通過外接阻容網絡和內部運放的配合，可設置各種交流幅頻特性。\n\n 由于采用了高性能的CMOS工藝技術，實現了低失真、低噪聲和低直流電平漂移。\n\n 含有輸入多路選擇器? 四路立體聲信號輸入\n? 輸入增益可設置以與各種信源進行最值匹配\n四聲道衰減器? 四個聲道可獨立控制\n? 對平衡度和響度進行每級1.25dB的衰減和提升\n? 獨立的靜音控制功能\n所有的功能均通過串行I2C總線控制有響度控制功能音量控制每級1.25dB高音和低音控制輸入與輸出端可與外部均衡器和噪聲抑制電路匹配;

Silan

士蘭微

4CH OUTPUT STEREO AUDIO PROCESSOR WITH 4 STEREO INPUTS AND TONE/VOLUME CONTROL

DESCRIPTION The SC7314 is a volume, tone (bass and treble), balance (left/ right) and fader (front/rear) processor for quality audio applications in car radio and Hi-Fi systems. Selectable input gain and external loudness function are provided. Control is accomplished by

文件：294.67 Kbytes 頁數：13 Pages

SILAN

士蘭微

4CH OUTPUT STEREO AUDIO PROCESSOR WITH 4 STEREO INPUTS AND TONE/VOLUME CONTROL

DESCRIPTION The SC7314 is a volume, tone (bass and treble), balance (left/ right) and fader (front/rear) processor for quality audio applications in car radio and Hi-Fi systems. Selectable input gain and external loudness function are provided. Control is accomplished by

文件：294.67 Kbytes 頁數：13 Pages

SILAN

士蘭微