ampli - EasyEDA open source hardware lab

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STD ampli

License: TAPR Open Hardware License

Mode: Editors' pick

Update time： 2021-08-01 20:41:51

Creation time： 2021-04-16 22:57:57

Description

ampli

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	-40	VEE	CONN-TH_12XX	1
2	0	GND,GND_SPK	CONN-TH_12XX	2
3	Out	SPK	CONN-TH_12XX	1
4	+40	VCC	CONN-TH_12XX	1
5	2N5551-TA	Q6,Q5,Q4	TO-92-3_L4.8-W3.7-P2.54-L	3
6	100n	C17,C4,C10,C12,C18	RAD-0.2	5
7	680p	C9	RAD-0.2	1
8	0.5	R34,R35,R37,R36	RES-TH_BD9.5-L22.0-P26.00-D0.7	4
9	2N5401	Q3,Q1,Q2	TO-92-3_L4.9-W3.7-P2.54-L	3
10	LTL-307G	LED1	LED-TH_BD5.9-P2.54-RD	1
11	BD139G	Q7	TO-225-3_L7.6-W2.8-P2.54-L	1
12	1N4148TA	D2,D1	DO-35_BD2.0-L4.2-P8.20-D0.5-RD	2
13	HDR-M-2.54_1x2	IN	HDR-M-2.54_1X2	1
14	200	R32	RES-ADJ-TH_3296W	1
15	MJL3281AG	Q11	TO-264-3_L20.0-W5.0-P5.45-L	1
16	MJL1302AG	Q10	TO-264-3_L20.0-W5.0-P5.45-L	1
17	MJE350G	Q9	TO-225-3_L7.6-W2.8-P2.54-L	1
18	15	R28,R6,R7,R8,R10,R11,R18,R21,R22,R23,R25,R26	R_AXIAL-0.4	12
19	390	R4,R9,R33,R12,R14,R2,R19,R20	R_AXIAL-0.4	8
20	100k	R1	R_AXIAL-0.4	1
21	180	R5,R24,R27	R_AXIAL-0.4	3
22	10	R38	R_AXIAL-0.4	1
23	6.8k	R3,R31,R13	R_AXIAL-0.4	3
24	2.2k	R16,R17	R_AXIAL-0.4	2
25	10p	C7	RAD-0.1	1
26	100p	C14,C15	RAD-0.1	2
27	82p	C8	RAD-0.1	1
28	470p	C3	RAD-0.1	1
29	47u	C1,C2,C11	CAP-D6.3×F2.5	3
30	470u	C16,C13	CAP-D6.3×F2.5	2
31	220u	C5	CAP-D6.3×F2.5	1
32	100u	C6	CAP-D6.3×F2.5	1
33	MJE340STU	Q8	TO-126_L8.3-W3.5-P2.29-T	1
34	2.2k	R15	R_AXIAL-0.5	1
35	15	R29	R_AXIAL-0.5	1

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