内置环绕功能的声音处理器 BD3491FS

内置6输入选择器和无输入阻抗变动的可变音量。还是可通过外接部件实现2频段均衡器(低音/高音,增益调节幅度±14dB,2dB步进)、低音增益/输出增益/环绕声的声音处理器。

型号Status封装包装数量最小独立包装数量包装形态RoHS
BD3491FS-E2供应中SSOP-A3220002000TapingYes

BD3491FS 数据手册 Data Sheet

技术特性
Vcc(Min.)[V]4.75
Vcc(Max.)[V]9.5
Iq[mA]7.0
I/FI2C BUS
Volume Range0to-87 / -∞ (1dB / step) Independent control
Tone Control BandBASS, Treble
Input Gain[dB]0 / 2 / 4 / 6 / 8 / 12 / 16 / 20
SurroundYes
THD[%]0.0020
Output Noise[µVrms]5
Output voltage(Max.)[Vrms]2.3
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
技术资料下载
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