DIY Perks Mic Preamp THT

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STD DIY Perks Mic Preamp THT

License: Public Domain

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Update time： 2024-01-24 11:49:56

Creation time： 2021-11-03 18:32:16

Description

PCB for the project from DIY Perks video:
https://www.youtube.com/watch?v=LoQu3XXIayc

Need to be tested, but this is basically an orderable board.

As the parts are THT, I didn't use any particular manufacturers parts so you could buy locally or order from where you would buy the THAT1512 chip and the 15V PSU.

THAT1512 replacement parts:

THAT1510

INA217

INA163

SSM2019

SSM2017

Design Drawing

schematic diagram

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Schematic THT
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PCB

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PCB_DIY Perks Mic Preamp THT
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	744-81-02TW0A	5V,GAIN,OUT	CONN-TH_2P-P2.54-V-M_744-81-02TXXX	3
2	22uF	C1,C2,C3	NON POLARISED ELECTROLYTIC CAPACITOR	3
3	2200uF	C4,C5	CAP-TH_BD13.0-P5.00-D1.2-FD	2
4	2200uF	C6	CAP-TH_BD10.0-P5.00-D1.0-FD	1
5	0.1u	C7,C8,C9	RAD-0.1	3
6	744-81-03TW00	MIC	CONN-TH_3P-P2.54-V-M_744-81-03TW00	1
7	3k9	R1,R2	R_AXIAL-0.4	2
8	2k2	R3,R4,R5,R6	R_AXIAL-0.4	4
9	100	R7,R8	R_AXIAL-0.4	2
10	THAT1512PO8-U	U1	DIP8	1
11	NMA0515SC	U2	SIP-7	1