I2S Amp HAT with Aux In

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STD I2S Amp HAT with Aux In

License: MIT

Mode:

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Update time： 2022-03-31 03:37:35

Creation time： 2021-10-23 05:32:03

Description

Raspberry Pi I2S DAC and Amp HAT with aux input

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	10u	C1,C2,C13,C14,C16,CIN0A,CIN0B,CIN1A,CIN1B	C0603	9
2	0.1u	C15,CBOOT	C1206	2
3	470p	CFF	C0603	1
4	10u	CIN1	C1206	1
5	0.1u	CIN2,C17,C22,C24,C25,C29,C30,C38,C39,C40,C41,C44,C9,C12,CFGD	C0603	15
6	47u	COUT1,COUT2	CAP-SMD_L3.5-W2.8-R-RD	2
7	8.2n	CSS	C0603	1
8	SSB44HE3_A/H	D1	SMB_L4.6-W3.9-LS5.6-RD_SSB44	1
9	PWR jack	J1	CUI_PJ-057BH	1
10	5V out	J2	HDR-TH_2P-P2.54-V-M	1
11	RASPBERRYPI-B+-GPIO	J3	RASPBERRY_PI_B+_GPIO - CORRECTED	1
12	6.8u	L1	IND-SMD_L6.6-W6.4_XAL6060-103ME	1
13	SISH101DN-T1-GE3	Q1	SISH101DN	1
14	10.7k	RFBB	R0603	1
15	61.9k	RFBT	R0603	1
16	30.9k	RT	R0603	1
17	LP5907MFX-3.3/NOPB	U1	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR	1
18	LMR14030SSQDDARQ1	U2	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL-EP	1
19	TAR5S49(TE85L,F)	U6	SSOP-5_L2.9-W1.6-P0.95-LS2.8-TL	1
20	10u	C18,C20,C21,C23,C45,CF0A0,CF0A1,CF0B0,CF0B1,CF1A0,CF1A1,CF1B0,CF1B1	C0805	13
21	2.2u	C19,C28,C32,C33	C0805	4
22	2.2n	C26,C27	C0603	2
23	470	R8,R9,R2,R3	R0603	4
24	PCM5122	U3	SOP65P640X120-28N	1
25	22.5792 MHz	X1	OSC-SMD_4P-L3.2-W2.5-BL	1
26	24.576 MHz	X2	OSC-SMD_4P-L3.2-W2.5-BL	1
27	1u	C34,C35,C36,C37	C0805	4
28	4.7n	C42,C43	C0603	2
29	Aux in	J8	SJ1-3533NG	1
30	4.7k	R10,R11	R0603	2
31	L	TP2	TEST-TH_BD2.54-P1.39	1
32	R	TP3	TEST-TH_BD2.54-P1.39	1
33	G	TP4	TEST-TH_BD2.54-P1.39	1
34	BD3490FV-E2	U7	SSOP-28_L10.2-W5.3-P0.65-LS7.8-BL	1
35	1u	C4,C5,C6,C8,C11,CDC,CFDC,CGD1,CGD2,CGDC	C0603	10
36	470u	C7	CAP-D8.0-F3.5	1
37	Speaker right	J5	CONN-TH_2P-P5.00_JL129	1
38	Speaker left	J6	CONN-TH_2P-P5.00_JL129	1
39	24	R5,R6	R0603	2
40	MA12070	U5	QFN50P900X900X90-65N-1	1