1.1W to1.5W Monaural Speaker Amplifiers_BD7830NUV
BH7830NUV是专门用于手机等移动、音频产品的低电压驱动、低功耗的音频用扬声器放大器IC。
×
特性：
Vcc(Min.)[V]
2.4
Vcc(Max.)[V]
5.5
Iq[mA]
3.2
Ext. Gain
Yes
Maximum Output Gain[dB]
20.0
I/F
PORT
Speaker Amp Outputs
1.0
Speaker Amp THD+N[%]
0.1
Speaker Amp SNR[dB]
-107.0
Speaker Amp PSRR[dB]
57.0
Speaker Amp Input Type
Single
Speaker Amp Type
Class AB
Speaker Amp Output Power(Max.)[W]
1.5
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
特点：
・BTL方式单声道扬声器放大器・可以高功率1.5W/8Ω/BTL输出
・宽电源电压范围
・内置待机功能
・内置防POP音电路
・内置热关断电路