RIAA, Self. - EasyEDA open source hardware lab

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STD RIAA, Self.

License: TAPR Open Hardware License

Mode: Editors' pick

Update time： 2021-08-01 20:45:57

Creation time： 2020-09-10 05:26:45

Description

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Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	HDR-M-2.54_1x3	J2	HDR-M-2.54_1X3	1
2	+0-	J3	HDR-M-2.54_1X3	1
3	10k	R4,R36,R3,R18,R22,R28	R_AXIAL-0.4	6
4	220	R5,R10,R29,R23	R_AXIAL-0.4	4
5	100k	R6,R7,R24,R27	R_AXIAL-0.4	4
6	27k	R8,R9,R25,R26	R_AXIAL-0.4	4
7	22k	R43,R42,R40,R39	R_AXIAL-0.4	4
8	2.2k	R41,R44	R_AXIAL-0.4	2
9	68k	R2,R21	R_AXIAL-0.4	2
10	47k	R38,R16	R_AXIAL-0.4	2
11	100	R37,R34,R33,R14,R15,R19	R_AXIAL-0.4	6
12	470	R11,R30	R_AXIAL-0.4	2
13	68	R12,R31	R_AXIAL-0.4	2
14	82k	R35,R17	R_AXIAL-0.4	2
15	12k	R13,R32	R_AXIAL-0.4	2
16	200k	R20,R1	R_AXIAL-0.4	2
17	4.7n	C13,C20,C23,C30,C22,C21,C10,C5,C4,C3	RAD-0.1	10
18	10n	C25,C26,C27,C28,C29,C11,C9,C8,C7,C6	RAD-0.1	10
19	100p	C18,C1	RAD-0.1	2
20	470n	C31,C32,C15,C14,C40,C41,C42,C43,C44	RAD-0.1	9
21	1u	C16,C33	RAD-0.1	2
22	47u	C34,C35,C37,C38,C39,C17,C36	CAP-D6.3×F2.5	7
23	22u	C2,C19	CAP-D6.3×F2.5	2
24	220u	C12,C24	CAP-D6.3×F2.5	2
25	HDR-M-2.54_1x4	J1	HDR-M-2.54_1X4	1
26	NE5532P	U1,U3,U2	DIP-8_L9.4-W6.4-P2.54-LS9.1-BL	3

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