2 layers99.8 × 99.9 mm
SignalGenerator
ukmaker/SignalGenerator
Signal generator based on AD9850, AD603 and Arduino Nano
117 parts1
2 layers100 × 80 mm
Signal generator based on AD9850, AD603 and Arduino Nano
- Size
- 100 × 80 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 20
- Pads
- 86
- Tracks, vias
- 127, 10
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 7 May 2017
- Updated
- 12 Aug 2017
Overview
VCA is an open-source printed circuit board by ukmaker, from the ukmaker/SignalGenerator repository on GitHub. It is a 2-layer board of 100 × 80 mm with 35 parts on 20 nets, routed with 127 tracks and 10 vias.
It is built around the 78L05 and 79L05. Its parts include 17 capacitors, 5 resistors, 5 connectors, 4 ICs and 4 inductors.
Main components
2
78L05
SOT-89-3-20℃~+120℃@(Tj) 1 1.7V 100mA 2mA 30V 40uV 49dB@(120Hz) 5V Fixed Over Temperature Protection、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSUMWVoltage Regulators - Linear, Low Drop Out (LDO) Regulators79L05
SOT-89-3-40℃~+85℃ 1 1.7V 150mA 35V 49dB@(120Hz) 5V 6mA Fixed Negative SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSShikuesVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
Controller/V2/README.mdChanges from V1:
Correct connection of SDA and SCL to Arduino Nano
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | C | Capacitors_ThroughHole:C_Disc_D4.3mm_W1.9mm_P5.00mm | C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C14, C15, C16 |
| 5 | R | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5 |
| 4 | L_Small | Choke_Axial_ThroughHole:Choke_Horizontal_RM10mm | L1, L2, L3, L4 |
| 3 | BNC | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | P2, P4, P5 |
| 3 | CPE | Capacitors_ThroughHole:CP_Radial_D5.0mm_P2.50mm | C12, C13, C17 |
| 2 | AD603 | UKMaker:SOIC-8-N-Hand-Soldering | U3, U4 |
| 2 | CONN_01X03 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | P1, P3 |
| 1 | 78L05 | UKMaker:LM78LXX-H | U1 |
| 1 | 79L05 | UKMaker:LM79LXX-H | U2 |
Questions
How big is the VCA PCB?
It measures 100 × 80 mm and has 2 copper layers, 1.6 mm thick.
What parts does the VCA use?
35 parts, built around the 78L05 and 79L05. 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 VCA KiCad files?
From the ukmaker/SignalGenerator repository on GitHub, at the commit this page was made from: the board is Amp/VCA.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the VCA design in my own project?
Its repository states no licence, so its author keeps all rights: ask ukmaker before reusing the design.
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