User's Guide
- BD7830NUV Evaluation Board Information
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。
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
The BD7830NUV is a monaural speaker amplifier that operates at low voltage and was developed for portable navigation and mobile audio products. Maximum Output is 2.25W(typ.)