2 layers90 × 88.4 mm
2 layers90 × 88.4 mm
Adc
zapta/daq1A modular data acquisition system.
- Size
- 90 × 88.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 117
- Nets
- 149
- Pads
- 406
- Tracks, vias
- 672, 76
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 5 May 2023
- Updated
- 19 Dec 2023
Overview
Adc is an open-source printed circuit board by zapta, from the zapta/daq repository on GitHub. It is a 2-layer board of 90 × 88.4 mm with 117 parts on 149 nets, routed with 672 tracks and 76 vias.
It is built around the TPS65135RTE, ADP7182AUJZ-2.5-R7 and ADP7182AUJZ-5.0, with the ESD5344D-TP, TPS7A2025PDBVR-TP and TPS7A2050PDBVR among its other parts. Its parts include 48 capacitors, 39 resistors, 8 ICs, 5 diodes and 5 connectors.
Main components
7
TPS65135RTE
WQFN-16-EP(3x3)-40℃~+85℃@(TA)、-40℃~+125℃@(TJ) 2 2.5V~5.5V 7mA 80mA Adjustable Buck-Boost Buck-Boost Built-in WQFN-16-EP(3x3) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
ADP7182AUJZ-2.5-R7
TSOT-23-5-40℃~+125℃@(Tj) 1 185mV@(200mA) 18uVrms 2.5V 200mA 28V 650uA 66dB@(10kHz) Fixed Negative Over Current Protection、Over Temperature Protection、Enable TSOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAnalog DevicesVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsADP7182AUJZ-5.0
SOT23-5-5V, -200mA, Low Noise, Linear RegulatorAnalog DevicesUncategorisedESD5344D-TP
DFN2510-100.8pF 100nA 16V 4A@8/20us 5V 6V 80W@8/20us IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 DFN2510-10 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)TPS7A2025PDBVR-TP
SOT-23-5-40℃~+85℃ 1 2.5V 230uV@(300mA) 2uA 300mA 5.5V 75dB@(1kHz) Fixed Over Current Protection、Thermal Shutdown Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICUncategorisedTPS7A2050PDBVR
SOT-23-5-40℃~+125℃@(Tj) 1 10uVrms 140mV@(300mA) 300mA 5V 6.5uA 65dB@(100Hz) 6V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Input under-voltage protection、Output discharge、Built-in soft-start Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
XC6206P332MR
SOT-23-40℃~+85℃@(Ta) 1 1uA 200mA 3.3V 6V Fixed Over Current Protection Positive SOT-23-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTorex SemiconductorVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdData Acquisition
| :warning: WARNING |
|---|
| This design is an unverified work in progress (as of May 2023). |
Parts
117| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | 100n | Capacitor_SMD:C_0402_1005Metric | C2, C3, C4, C12, C13, C23, C24, C25, C27, C30, C31, C34, C36, C38, C39, C43 +4 |
| 15 | 2K 0.1% | Resistor_SMD:R_0402_1005Metric | R1, R2, R3, R7, R8, R12, R13, R30, R36, R37, R38, R39, R40, R41, R42 |
| 12 | 10u | Capacitor_SMD:C_0603_1608Metric | C22, C26, C28, C29, C32, C33, C37, C40, C41, C42, C47, C48 |
| 9 | TestPoint | common:Test_Pad | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9 |
| 8 | 1K | Resistor_SMD:R_0402_1005Metric | R4, R5, R6, R9, R10, R11, R20, R34 |
| 6 | 1u | Capacitor_SMD:C_0402_1005Metric | C10, C11, C21, C35, C45, C46 |
| 5 | GRN | LED_SMD:LED_0603_1608Metric | D1, D2, D3, D4, D5 |
| 4 | 22n | Capacitor_SMD:C_0402_1005Metric | C14, C16, C18, C20 |
| 4 | 47R | Resistor_SMD:R_0402_1005Metric | R18, R19, R21, R22 |
| 4 | 51K | Resistor_SMD:R_0402_1005Metric | R15, R16, R28, R29 |
| 3 | 2u2 | Capacitor_SMD:C_0402_1005Metric | C1, C5, C6 |
| 3 | 5K1 | Resistor_SMD:R_0402_1005Metric | R25, R26, R27 |
| 3 | Conn_01x02_Pin | adc:connector_2pins_horizontal | J2, J3, J4 |
| 2 | 10K | Resistor_SMD:R_0402_1005Metric | R23, R24 |
| 2 | 220n | Capacitor_SMD:C_0402_1005Metric | C15, C19 |
| 2 | SolderJumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm | JP1, JP2 |
| 1 | 100K 1% | Resistor_SMD:R_0402_1005Metric | R32 |
| 1 | 2u2H | adc:Inductor_C329578 | L1 |
| 1 | 360K 1% | Resistor_SMD:R_0402_1005Metric | R31 |
| 1 | 464K 1% | Resistor_SMD:R_0402_1005Metric | R33 |
| 1 | 4n7 | Capacitor_SMD:C_0402_1005Metric | C17 |
| 1 | ADP7182AUJZ-2.5 | Package_TO_SOT_SMD:TSOT-23-5 | U8 |
| 1 | ADP7182AUJZ-5.0 | Package_TO_SOT_SMD:TSOT-23-5 | U7 |
| 1 | ADS1261BIRHBT | adc:RHB0032E | U1 |
| 1 | Conn_01x07_Pin | adc:connector_7pins_horizontal | J1 |
| 1 | ESD5344D-TP | common:Diodes_UDFN-10_1.0x2.5mm_P0.5mm | U2 |
| 1 | TPS65135 | adc:WQFN-16-1EP_3x3mm_P0.5mm_EP1.68x1.68mm_ThermalVias | U6 |
| 1 | TPS7A2025PDBVR | adc:SOT-23-5 | U4 |
| 1 | TPS7A2050PDBVR | adc:SOT-23-5 | U3 |
| 1 | XC6206P332MR | Package_TO_SOT_SMD:SOT-23-3 | U9 |
| 1 | pcie_98 | common:PCIE_98_CARD | J5 |
Questions
How big is the Adc PCB?
It measures 90 × 88.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Adc use?
117 parts, built around the TPS65135RTE, ADP7182AUJZ-2.5-R7, ADP7182AUJZ-5.0 and ESD5344D-TP. 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 Adc KiCad files?
From the zapta/daq repository on GitHub, at the commit this page was made from: the board is adc/kicad/adc.kicad_pcb and its schematic adc/kicad/adc.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Adc design in my own project?
Its repository states no licence, so its author keeps all rights: ask zapta before reusing the design.
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