耳机放大器电路及BOM
作者：dolphin
时间：2011-06-29
下面是 [耳机放大器电路及BOM]的电路图
材料清单：
P1 = 22K
R1 = 560R
R2 = 10K
R3 = 10K
R4 = 12K
R5 = 2.2R
R6 = 2.2R
R7 = 22R-1/2W
Q1 = BC337
Q2 = BC327
Q3 = BC337
Q4 = BC327
C1 = 1µF-63V
C2 = 100µF-25V
C3 = 100µF-25V
C4 = 100µF-25V
C5 = 22pF-63V
C6 = 22µF-25V
IC1 = NE5532
J1 = RCA audio input socket
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