BD3843FS
6ch/9ch立体声输入选择器 最大输入电压4.2V
BD3843FS
6ch/9ch立体声输入选择器 最大输入电压4.2V
支持第2音频输出的带缓冲放大器的立体声多路输入选择器。±可通过双电源、单电源的两种方式驱动，还可与其他声音处理器组合。备有6ch和9ch的立体声输入产品。
主要规格
特性：
Input (ch) ?
Stereo 6
Vcc(Min.)[V]
8
Vcc(Max.)[V]
14.6
Iq[mA]
6
Output Voltage (V, typ)
4.2
THD+N (dB)
0.004
Output Noise[µVrms]
1
Other ?
Stereo Out 2
I/F
2-wire
Power Supply Voltage (V) ?
±4~±7.3 (8~14.6)
Temperature (Min.)[°C]
-20
Temperature (Max.)[°C]
75
Package Size [mm]
10x7.8 (t=2.1)
特点：
- 2 room entertainment/2 source recording.
- 6ch volume LSI BD3813KS/BD3815KS can be controlled simultaneously by the serial control bus.
- 7ch volume LSI BD3816K1,BD3817KS with BD3843FS can be controlled simultaneously
by the serial control bus. - 14ch input is available by combining 2chips(BD3843FS and BD3841FS).
- Excellent cross-talk characteristics between channels by original pattern layout.
- Built-in buffer amplifier.
- 2-line serial control bus(for both 3.3V and 5V).
- Operated by single and dual power sources.
