HiFi功放原理图+PCB

mini · 发表于 2018-2-22 21:23:14

Comment	Description	Designator	Footprint	LibRef	Quantity
U4	Polarized Capacitor (Radial)	C1, C2	C 6X12	Cap Pol1	2
Cap Pol1	Polarized Capacitor(Radial)	C3, C10	c1206	Cap Pol1	2
Cap	Capacitor	C4	RAD-0.1	Cap	1
473	Capacitor	C5, C15	c0805	Cap	2
103	Capacitor	C6, C16	c0805	Cap	2
222	Capacitor	C7, C17	c0805	Cap	2
U4	Capacitor	C8, C9	c0805	Cap	2
U1	Capacitor	C11, C18	C0805	Cap	2
U2	Capacitor	C12, C19	C0805	Cap	2
U3	Capacitor	C13, C20	C0805	Cap	2
U5	Capacitor	C14, C21	C0805	Cap	2
U4	Capacitor	C22, C24, C26, C28	RAD-0.1	Cap	4
25V	Polarized Capacitor(Radial)	C23, C25, C27, C29	C 8X12	Cap Pol1	4
25V	Polarized Capacitor(Radial)	C30, C31	C 6X12	Cap Pol1	2
1N4007	1 Amp General PurposeRectifier	D1, D2, D3, D4, D5,D6	DIO10.46-5.3x2.8	Diode 1N4007	6
Header 5	Header, 5-Pin	P1, SP2	3.5MM	Header 5	2
Header 6	Header, 6-Pin	P2	6.5MM	Header 6	1
Header 3	Header, 3-Pin	P3	h3	Header 3	1
1W	Resistor	R1, R10	AXIAL-0.6	Res2	2
0805	Resistor	R2, R3, R4, R5, R6,R7, R8, R9, R12, R13, R14, R15, R16, R17, R18, R19, R21, R23, R24, R25, R26,R27, R28, R29, R30, R31, R32, R34, R35	R0805	Res2	29
Res2	Resistor	R11, R20, R22, R33	AXIAL-0.4	Res2	4
SMD	Resistor	R36	R0805	Res2	1
LIN	Potentiometer	RP1, RP2	RP-1	RPot	2
LIN	Potentiometer	RP3, RP4, RP5	VR5	RPot	3
100K		RP6, RP7, RP8	RP-2	RP-2	3
Header 2	Header, 2-Pin	SP1	H2	Header 2	1
NE5532		U1, U2, U3, U5	DIP-8	NE5532	4
TDA2030A		U4	TDA2030	TDA2030A	1
7812		U6	TO-220	7812	1
7912		U7	TO-220	7912	1