visgence/dac_shield5Power DAC Shield for Adruino
Dac shield is an open-source printed circuit board by visgence, from the visgence/dac_shield repository on GitHub. It is a 2-layer board of 68.6 × 53.3 mm with 34 parts on 45 nets, routed with 215 tracks and 3 vias.
It is built around the MCP4921-E/P and TCA0372DW. Its parts include 9 resistors, 4 capacitors, 3 ICs, 3 diodes and 3 connectors. It belongs with the audio and music boards of this library.
Arduino DAC Shield 2013 Visgence Inc
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | pin | custom-footprints:hole | h1, h2, h3, h4 |
| 3 | 10k | Resistor_SMD:R_0603_1608Metric | R2, R3, R4 |
| 3 | CONN_2 | custom-footprints:bornier2 | P1, P2, P3 |
| 2 | 1u | custom-footprints:SM1206_VIS | C3, C4 |
| 2 | 2.2k | Resistor_SMD:R_0603_1608Metric | R7, R8 |
| 1 | 100n | custom-footprints:SM1206_VIS | C1 |
| 1 | 10k | custom-footprints:Var_resistor | RV1 |
| 1 | 12k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 2.2 | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | 22k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 33k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 47u | custom-footprints:SM1206POL_VIS | C2 |
| 1 | ARDUINO_SHIELD | custom-footprints:ARDUINO_SHIELD_2_040pins | SHIELD1 |
| 1 | FUSE | custom-footprints:SM1210L | F1 |
| 1 | LM741 | custom-footprints:DIP-8__300_ELL | U3 |
| 1 | LOGO | custom-footprints:LOGOMIRROR | G*** |
| 1 | LOGO | custom-footprints:LOGO | G1 |
| 1 | LOGO | custom-footprints:OSHW_LOGO | G2 |
| 1 | MCP4921 | custom-footprints:DIP-8__300_ELL | U1 |
| 1 | NEG | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | POS | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | PWR | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | SLAVE_SEL | custom-footprints:pin_array_4x2 | JP1 |
| 1 | TCA0372 | custom-footprints:DIP-8__300_ELL | U2 |
| 1 | VrefTest | custom-footprints:PINTST | T1 |
It measures 68.6 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
34 parts, built around the MCP4921-E/P and TCA0372DW. 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.
From the visgence/dac_shield repository on GitHub, at the commit this page was made from: the board is dac_shield.kicad_pcb and its schematic dac_shield.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask visgence before reusing the design.
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