License

Public Domain

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Selektor + wait off

4 months ago 106
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Automatic on / off of the amplifier in the presence / absence of a sound signal.

Documents

Sheet_1

PCB_Selektor + wait off

Sheet_2

BOM

ID Name Designator Footprint Quantity
1 0.1u C1,C2,C14,C16 C1206 4
2 220u C3,C4,C5 CAP-D8.0-F3.5 3
3 1000u C12 CAP-D10.0-F5.0 1
4 1000u C15 CAP-D8.0-F3.5 1
5 4148 D1,D2,D3,D4 DO-35_BD2.0-L4.0-P8.00-D0.5-FD 4
6 HDR-F-2.54_1x2 H1,H2 KF301 2
7 HDR-M-2.54_1x2 J1,J6 HDR-M-2.54_1X2 2
8 HDR-M-2.54_1x3 J8,J9 XH2.54-3P 2
9 LED-TH-3mm_G LED1 LED-TH_BD3.0_GREEN 1
10 2N7000TA Q1,Q3 TO-92-3_L4.8-W3.7-P2.54-L 2
11 200k R1 R1206 1
12 22 R2,R8,R13 R1206 3
13 1k R3,R6,R7,R11,R12 R1206 5
14 100k R4,R5,R9,R21 R1206 4
15 330k R10 R1206 1
16 1M R18 R1206 1
17 100k RP1 RES-ADJ-TH_3296W 1
18 TL071CP U1 DIP8 1
19 TL072ACP U2 DIP8 1
20 LM7812 U5 TO-220-3_L10.0-W4.5-P2.54-L 1
21 MB6S-TP UR1 DIO-BG-SMD_MBS 1

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