BD3490FV
內建2頻段等化器的聲音處理器
BD3490FV
BD3490FV
內建2頻段等化器的聲音處理器
內建2頻段等化器的聲音處理器消耗電流低，支援4.75V～9.5V的動作電源電壓。適用於BOOM BOX的語音控制。ROHM的聲音處理器兼顧了音質和易用性。
Product Detail
規格:
Input (ch)
Stereo 4
Input Gain (dB/Ad-Sw)
+20~0/-
Vcc(Min.)[V]
4.75
Vcc(Max.)[V]
9.5
Iq[mA]
7
Tone Control Band
BASS, Treble
Volume (ch/Ad-Sw)
2/-
Volume Range/Step (dB/dB)
0~-87, -∞/1
[I] Independent from Input Selector / [C] Cascade from Input Selector
I
Output Voltage (V, typ)
2.4
THD+N (dB)
0.002
EQ (number of Band)
2
Output Noise[µVrms]
5
Surround
Yes
I/F
I2C
Power Supply Voltage (V)
4.75~9.5
Temperature (Min.)[°C]
-40
Temperature (Max.)[°C]
85
Package Size [mm]
10x7.6 (t=1.35)
功能:
N/A
