2 layers54 × 64 mm
DonConIOmini
ravinrabbid/DonCon2040
RP2040 based firmware and hardware for DIY Taiko no Tatsujin Drum Controllers
96 parts66MIT
2 layers22.9 × 26.7 mm
DAC ADC SPI Module
Bobrowicz/DAC-ADC-SPI-Module1Small PCB module featuring SPI connected 12 bit two channel DAC and 12 bit four channel ADC wih external reference.
- Size
- 22.9 × 26.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 16
- Pads
- 58
- Tracks, vias
- 127, 27
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 19 Mar 2021
- Updated
- 16 Apr 2021
Overview
DAC ADC SPI Module is an open-source printed circuit board by Bobrowicz, from the Bobrowicz/DAC-ADC-SPI-Module repository on GitHub. It is a 2-layer board of 22.9 × 26.7 mm with 13 parts on 16 nets, routed with 127 tracks and 27 vias.
It is built around the MCP3204-CI/P and MCP4822-E/P. Its parts include 6 capacitors, 3 ICs, 3 connectors and 1 resistor. It belongs with the audio and music boards of this library.
Main components
2
MCP3204-CI/P
PDIP-14-40℃~+85℃ 0.5LSB 100kHz 12 1MHz、2MHz 2.7V~5.5V 2LSB 4 External External Multiplexers Not supported SAR SPI Yes PDIP-14 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)
MCP4822-E/P
PDIP-8-40℃~+125℃ 12 12LSB 2 2.7V~5.5V 20MHz 4.5us 415uA 50ppm/℃ Built-in Built-in SPI Voltage Buffer PDIP-8 Digital to Analog Converters (DAC) ROHSMicrochip TechnologyDigital To Analog Converters (DAC)
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 0.1u | Capacitors_SMD:C_0805_HandSoldering | C3, C5 |
| 2 | 10u | Capacitors_SMD:C_0805_HandSoldering | C4, C6 |
| 2 | 2.2u | Capacitors_SMD:C_0805_HandSoldering | C1, C2 |
| 1 | 50R | Resistors_SMD:R_0805_HandSoldering | R1 |
| 1 | Conn_01x02_Male | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J4 |
| 1 | Conn_01x04_Male | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J1 |
| 1 | Conn_01x08_Male | Pin_Headers:Pin_Header_Straight_1x08_Pitch2.54mm | J2 |
| 1 | MCP1501 | SMD_Packages:SOIC-8-N | U1 |
| 1 | MCP3204 | SMD_Packages:SOIC-14_N | U2 |
| 1 | MCP4822 | SMD_Packages:SOIC-8-N | U3 |
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Questions
How big is the DAC ADC SPI Module PCB?
It measures 22.9 × 26.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DAC ADC SPI Module use?
13 parts, built around the MCP3204-CI/P and MCP4822-E/P. 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 DAC ADC SPI Module KiCad files?
From the Bobrowicz/DAC-ADC-SPI-Module repository on GitHub, at the commit this page was made from: the board is DAC-ADC SPI module/DAC-ADC SPI module.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the DAC ADC SPI Module design in my own project?
Its repository states no licence, so its author keeps all rights: ask Bobrowicz before reusing the design.