Electret Microphone Amplifier

3 years ago 1015
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Electrect microphone amplifier for voice over. Need to test the design. If you test the design before me, please communicate. Share the PCB if you can. Thanks.

Documents

Sheet1

pcb

BOM

ID Name Designator Footprint Quantity Mounted
1 Mic MIC1 HEADER-MALE-2.54_1X2 1 Yes
2 1k R1 AXIAL-0.4 1 Yes
3 47k R2 AXIAL-0.4 1 Yes
4 10k R3,R4,R6,R7 AXIAL-0.4 4 Yes
5 1M R5 AXIAL-0.4 1 Yes
6 10p C4 RAD-0.1 1 Yes
7 47u C3 CAP-6.3*8 1 Yes
8 Out P1 HDR-3X1/2.54 1 Yes
9 1u C1 CAP-6.3*8 1 Yes
10 LM358PSR U1 DIP8 1 Yes

Attachments

None

Members

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