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TL272 piezo amp

7 months ago 95
  • Description
  • Documents
  • BOM
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  • Members
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Description

Documents

Sheet_1

PCB_2020-05-01_12-00-09

PCB_2020-05-01_12-00-09 copy

BOM

ID Name Designator Footprint Quantity BOM_Supplier BOM_Supplier Part
1 2.2uF C4 1206 1 LCSC C50254
2 100nF C10 0805 1 LCSC C49678
3 100K R2 R0805 1 LCSC C17407
4 HDR-F-2.54_1x2 POWER1,GAIN0,GAIN1,TL272-R,TL272-L,AMP-L-IN,AMP-R-IN,AMP-GND-IN,TL272GND HDR-F-2.54_1X2 9 LCSC C49661
5 PAM8908JER U2 QFN-16-EP_3X3X05P 1 LCSC C33233
6 1K R3,R4 R0805 2 LCSC C17513
7 Black headphone jack KNOCK2 AUDIO-PJ320 1 LCSC C18166
8 10uF C2,C3 CAP-SMD_BD4.0-L4.3-W4.3-FD 2 LCSC C134721
9 Header-Male-2.54_1x3 AUDIOIN1,AUDIOOUT1 HDR-TH_3P-P2.54-V 2 LCSC C49257
10 100uF C11 CAP-SMD_BD6.3-L6.6-W6.6-FD 1 LCSC C134878
11 1uF C1,C8,C7,C6,C12,C13,C14,C15 0603 8 LCSC C15849
12 20K FREQ RES-ADJ-TH_3P-L7.1-W6.9-P2.50-BL-BS 1 LCSC C81163
13 1M GAIN RES-ADJ-TH_3P-L7.1-W6.9-P2.50-BL-BS 1 LCSC C81163
14 150K R1 R0805 1 LCSC C17470
15 1uF C5 1206 1 LCSC C1848
16 100nF C9 C1206 1 LCSC C24497
17 HDR-F-2.54_2x3 H1 HDR-F-2.54_2X3 1 LCSC C65114
18 TLC272IDRG4 U1 SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL 1 LCSC C6982

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