Adc
About the Adc PCB
Adc is an open source PCB design by zapta, published on GitHub. It is a 2-layer board measuring 90 × 88.4 mm, with 105 components from 28 distinct parts.
Other key parts include the ADS1261BIRHBT, ESD5344D-TP, TPS7A2050PDBVR, TPS7A2025PDBVR and TPS65135. By type, the board carries 48 capacitors, 39 resistors, 8 ICs, 5 diodes, 4 connectors and 1 inductor.
It belongs with the power & battery designs in this gallery.
From the project
A modular data acquisition system.
Backplane Proto board Controller board Power supply board
Main components on the Adc
Adc bill of materials (BOM)
105 components, 28 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ADS1261BIRHBT | RHB0032E | U1 |
| 1 | ESD5344D-TP | Diodes_UDFN-10_1.0x2.5mm_P0.5mm | U2 |
| 1 | TPS7A2050PDBVR | SOT-23-5 | U3 |
| 1 | TPS7A2025PDBVR TPS7A2025PDBVRr | SOT-23-5 | U4 |
| 1 | TPS65135 | WQFN-16-1EP_3x3mm_P0.5mm_EP1.68x1.68mm_ThermalVias | U6 |
| 1 | ADP7182AUJZ-5.0 | TSOT-23-5 | U7 |
| 1 | ADP7182AUJZ-2.5 | TSOT-23-5 | U8 |
| 1 | XC6206P332MR | SOT-23-3 | U9 |
| 1 | CONN_01X07_PIN Conn_01x07_Pin | connector_7pins_horizontal | J1 |
| 3 | CONN_01X02_PIN Conn_01x02_Pin | connector_2pins_horizontal | J2, J3, J4 |
| 5 | C72043 GRN | LED_0603_1608Metric | D1, D2, D3, D4, D5 |
| 1 | 2U2H 2u2H | Inductor_C329578 | L1 |
| 3 | 2U2 2u2 | C_0402_1005Metric | C1, C5, C6 |
| 20 | 100N 100n | C_0402_1005Metric | C2, C3, C4, C7, C8, C9, C12, C13 +12 |
| 6 | 1u | C_0402_1005Metric | C10, C11, C21, C35, C45, C46 |
| 4 | 22N 22n | C_0402_1005Metric | C14, C16, C18, C20 |
| 2 | 220N 220n | C_0402_1005Metric | C15, C19 |
| 1 | 4N7 4n7 | C_0402_1005Metric | C17 |
| 12 | 10U 10u | C_0603_1608Metric | C22, C26, C28, C29, C32, C33, C37, C40 +4 |
| 15 | C852711 2K 0.1% | R_0402_1005Metric | R1, R2, R3, R7, R8, R12, R13, R30 +7 |
Show 8 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 8 | 1K | R_0402_1005Metric | R4, R5, R6, R9, R10, R11, R20, R34 |
| 4 | 51K | R_0402_1005Metric | R15, R16, R28, R29 |
| 4 | 47R | R_0402_1005Metric | R18, R19, R21, R22 |
| 2 | 10K | R_0402_1005Metric | R23, R24 |
| 3 | 5K1 | R_0402_1005Metric | R25, R26, R27 |
| 1 | C308007 360K 1% | R_0402_1005Metric | R31 |
| 1 | C25741 100K 1% | R_0402_1005Metric | R32 |
| 1 | C477740 464K 1% | R_0402_1005Metric | R33 |
Adc design files
The KiCad project lives in the zapta/daq repository on GitHub; these links point at the commit this page was built from.
Adc: common questions
How big is the Adc PCB?
The Adc measures 90 × 88.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Adc?
105 components, from 28 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Adc design files?
From the zapta/daq repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Adc design in my own project?
The repository has no license, so all rights stay with zapta. Use it as a reference, and ask the author before reusing the design.
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