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2 layers28.8 × 19.4 mmUniAmp, the printed circuit board in 3D

Application program for LM49450 in C with PIC16LF15324. Digital audio configuration for Wii, PS2, and Dreamcast as well as analog audio input depending on jumper selection

Size
28.8 × 19.4 mm
Copper layers
2
Thickness
1.6 mm
Parts
47
Nets
40
Pads
137
Tracks, vias
313, 39
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
9 Nov 2019
Updated
18 Apr 2020

Overview

UniAmp is an open-source printed circuit board by Gmanmodz, from the Gmanmodz/U-AMP repository on GitHub. It is a 2-layer board of 28.8 × 19.4 mm with 47 parts on 40 nets, routed with 313 tracks and 39 vias.

It is built around the PIC16F15324-I/P and LP5907MFX-1.8. Its parts include 13 capacitors, 6 resistors, 3 ICs and 3 connectors. It belongs with the PIC boards of this library.

Main components

2

Parts

47
QtyValueFootprintReferences
19TestPointWiiboy Parts:1.25mm padTP1, TP2, TP3, TP4, TP5, TP6, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19 +3
13CCapacitor_SMD:C_0603_1608MetricC1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13
6RResistor_SMD:R_0603_1608MetricR1, R2, R3, R4, R5, R6
2Conn_01x02_FemaleJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mmJ1, J2
1Audio-pcb-rescue_LM49450-Wiiboy_partsPackage_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mmU2
1Conn_01x05_FemaleConnector_PinHeader_1.27mm:PinHeader_1x05_P1.27mm_VerticalJ3
1LP5907MFX-1.8Package_TO_SOT_SMD:SOT-23-5U3
1PIC16F15324Package_DFN_QFN:QFN-16-1EP_4x4mm_P0.65mm_EP2.7x2.7mmU1

The 44 most common of 47 parts.

Questions

How big is the UniAmp PCB?

It measures 28.8 × 19.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the UniAmp use?

47 parts, built around the PIC16F15324-I/P and LP5907MFX-1.8. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the UniAmp KiCad files?

From the Gmanmodz/U-AMP repository on GitHub, at the commit this page was made from: the board is UAMP PCB FILES/UniAmp.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the UniAmp design in my own project?

Its repository states no licence, so its author keeps all rights: ask Gmanmodz before reusing the design.

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