board

BOM

Part Value Device Package Description
C1, C7, C8, C9 100nF CAP1206 1206 Capacitor
C2 100uF CPOL-USD PANASONIC_D POLARIZED CAPACITOR, American symbol
C3, C4 10uF CPOL-USB PANASONIC_B POLARIZED CAPACITOR, American symbol
C5 50nF CAP1206 1206 Capacitor
C6 250uF CPOL-USD PANASONIC_D POLARIZED CAPACITOR, American symbol
C10 10uF CAP1206 1206 Capacitor
D1 1N914 DIODE-SOD80C SOD80C DIODE
IC1 LM386 LM386M-1 SO08 Low Voltage Audio Power Amplifier
JP1 M03LONGPADS 1X03_LONGPADS Header 3
Q1 2N3904 TRANSISTOR_NPNSOT23 SOT23 Generic NPN BJT
R1 1.8K RESISTOR1206 1206 Resistor
R2, R9 10 RESISTOR1206 1206 Resistor
R3 1.5K RESISTOR1206 1206 Resistor
R4 18K RESISTOR1206 1206 Resistor
R5 9.1K RESISTOR1206 1206 Resistor
R6 36K RESISTOR1206 1206 Resistor
R7 1.6K RESISTOR1206 1206 Resistor
R8 2K RESISTOR1206 1206 Resistor
R10, R12, R13, R14, R15, R16, R17 75 RESISTOR1206 1206 Resistor
R11 1K RESISTOR1206 1206 Resistor
U1 CD74HC4050M CD74HC4050M SOIC127P600X175-16N High-Speed CMOS Logic Hex Buffers, Inverting and Non-Inverting
U2 FMS6400 FMS6400 SOIC-8 The FMS6400-1 is a dual Y/C 5 -order Butterworth low-
X1, X2 M04X2 M04X2 2X4 .1" header, two rows of four.
LOGO1 OSHW-LOGOS OSHW-LOGOS OSHW-LOGO-S Open Source Hardware Logo This logo indicates the piece of hardware it is found on incorporates a OSHW license and/or adheres to the definition of open source hardware found here: http://freedomdefined.org/OSHW