1.1W to1.5W Monaural Speaker Amplifiers - BD7830NUV
BH7830NUV為針對行動電話等攜帶式音訊産品特別設計的低電壓驅動、低功耗的音訊用喇叭放大器IC。
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規格:
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
功能:
・BTL方式單聲道喇叭放大器・可進行高功率1.5W/8Ω/BTL輸出
・寬廣的電源電壓範圍
・內建待機功能
・內建Anti-Pop電路
・內建過熱保護電路