内置2频段均衡器的声音处理器 BD3490FV

内置2频段均衡器的声音处理器消耗电流低,支持4.75V~9.5V的动作电源电压。适用于BOOM BOX的语音控制。罗姆的声音处理器兼顾了音质和易用性。

型号Status封装包装数量最小独立包装数量包装形态RoHS
BD3490FV-E2供应中SSOP-B2820002000TapingYes

BD3490FV 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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