4 layers119.5 × 130.1 mm
4 layers113.1 × 113.1 mm
Coughcatcher v0-panel
lab11/CoughNote1Detecting some coughs
- Size
- 113.1 × 113.1 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 810
- Nets
- 43
- Pads
- 2,403
- Tracks, vias
- 5,130, 810
- Pours
- 36
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 2 Dec 2015
- Updated
- 25 Jul 2017
Overview
Coughcatcher v0-panel is an open-source printed circuit board by lab11, from the lab11/CoughNote repository on GitHub. It is a 4-layer board of 113.1 × 113.1 mm with 810 parts on 43 nets, routed with 5,130 tracks and 810 vias.
It is built around the MIC863BM8, SN74AUP1T157DCK and AD7680ARM, with the ISL60002CIH312Z-TK and SPU0410LR5H-QB among its other parts. Its parts include 261 capacitors, 234 resistors, 117 ICs, 18 connectors and 9 diodes.
Main components
5
MIC863BM8
SOT-23-8-40℃~+85℃ 10pA 2 23mA 2V~5.25V 350V/ms 5pA 6mV 6uV/℃ 8.4uA 85dB Built-in compensation Rail-to-rail output SOT-23-8 Operational AmplifierMicrochip TechnologyOperational Amplifier
SN74AUP1T157DCK
SC-70-6-40℃~+85℃ 0.9uA 2.3V~3.6V 2/1 3.8ns@3.3V,30pF 4mA 4mA 74AUP Multiplexer Power-off protection、Level shifting Single Supply SC-70-6 Signal Switches, Multiplexers, Decoders ROHSTexas InstrumentsSignal Switches, Multiplexers, Decoders
AD7680ARM
MSOP83mW, 100kSPS, 16-Bit ADCAnalog DevicesUncategorised
ISL60002CIH312Z-TK
SOT-23-3-40℃~+85℃@(Ta) 1.25V 2.7V~5.5V 20ppm/℃ 30uVp-p 7mA 900nA Fixed Series SOT-23-3 Voltage Reference ROHSRenesas ElectronicsVoltage Reference
SPU0410LR5H-QB
SMD,3.0x3.76-38dB -40℃~+100℃ 1.1mm 1.5V~3.6V 120uA~160uA 3.76mm 3mm 400Ω 63dB Omnidirectional Omnidirectional pickup SMD,3.0x3.76 MEMS Microphones ROHSKnowlesMEMS Microphones
Parts
810| Qty | Value | Footprint | References |
|---|---|---|---|
| 234 | GENERIC_R_0402 | Resistors_SMD:R_0402 | R1, R1, R1, R1, R1, R1, R1, R1, R1, R10, R10, R10, R10, R10, R10, R10 +218 |
| 171 | PROBEPAD_0805 | lab11-connectors:PROBEPAD_0805 | T1, T1, T1, T1, T1, T1, T1, T1, T1, T10, T10, T10, T10, T10, T10, T10 +155 |
| 135 | C_0.1u_0402_10V_10%_JB | Capacitors_SMD:C_0402 | C1, C1, C1, C1, C1, C1, C1, C1, C1, C13, C13, C13, C13, C13, C13, C13 +119 |
| 72 | GENERIC_C_0402 | Capacitors_SMD:C_0402 | C11, C11, C11, C11, C11, C11, C11, C11, C11, C12, C12, C12, C12, C12, C12, C12 +56 |
| 36 | C_10u_0603_10V_10%_JB | Capacitors_SMD:C_0603 | C16, C16, C16, C16, C16, C16, C16, C16, C16, C17, C17, C17, C17, C17, C17, C17 +20 |
| 18 | MIC863 | lab11-ic:SOT-23-8 | U2, U2, U2, U2, U2, U2, U2, U2, U2, U3, U3, U3, U3, U3, U3, U3 +2 |
| 18 | SN74AUP1T157 | TO_SOT_Packages_SMD:SC-70-6 | U13, U13, U13, U13, U13, U13, U13, U13, U13, U14, U14, U14, U14, U14, U14, U14 +2 |
| 9 | AD7680 | TO_SOT_Packages_SMD:SOT-23-6 | U7, U7, U7, U7, U7, U7, U7, U7, U7 |
| 9 | ADP160AUJZ-1.2-R7 | lab11-ic:TSOT-5 | U9, U9, U9, U9, U9, U9, U9, U9, U9 |
| 9 | C_10u_0603_10V_tantalum | Capacitors_SMD:C_0603 | C21, C21, C21, C21, C21, C21, C21, C21, C21 |
| 9 | C_4.7u_0402_10V_10%_X5R | Capacitors_SMD:C_0402 | C10, C10, C10, C10, C10, C10, C10, C10, C10 |
| 9 | ISL60002CIH312Z-TK | lab11-ic:ISL60002 | U6, U6, U6, U6, U6, U6, U6, U6, U6 |
| 9 | JST_2_CONN_SIDE | lab11-connectors:CONN_JST-2_SMD_SIDE | J2, J2, J2, J2, J2, J2, J2, J2, J2 |
| 9 | LED_GREEN_0402_20mA | Capacitors_SMD:C_0402 | D1, D1, D1, D1, D1, D1, D1, D1, D1 |
| 9 | MAX1555 | TO_SOT_Packages_SMD:SOT-23-5 | U11, U11, U11, U11, U11, U11, U11, U11, U11 |
| 9 | MAX9912 | lab11-ic:SOT-23-8 | U4, U4, U4, U4, U4, U4, U4, U4, U4 |
| 9 | MicroSD | lab11-connectors:2201778-1 | J1, J1, J1, J1, J1, J1, J1, J1, J1 |
| 9 | SPU0410LR5H-QB | lab11-microphones:SPU0410LR5H-QB | U8, U8, U8, U8, U8, U8, U8, U8, U8 |
| 9 | TS882 | Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm | U5, U5, U5, U5, U5, U5, U5, U5, U5 |
| 9 | microUSB-B_smd | lab11-connectors:USB_MICRO_B-HIROSE-ZX62R-B-5P | U10, U10, U10, U10, U10, U10, U10, U10, U10 |
| 9 | nucleum | nucleum:NUCLEUM | U1, U1, U1, U1, U1, U1, U1, U1, U1 |
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Questions
How big is the Coughcatcher v0-panel PCB?
It measures 113.1 × 113.1 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Coughcatcher v0-panel use?
810 parts, built around the MIC863BM8, SN74AUP1T157DCK, AD7680ARM and ISL60002CIH312Z-TK. 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 Coughcatcher v0-panel KiCad files?
From the lab11/CoughNote repository on GitHub, at the commit this page was made from: the board is hardware/CoughCatcher_v0.2/coughcatcher_v0-panel.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Coughcatcher v0-panel design in my own project?
Its repository states no licence, so its author keeps all rights: ask lab11 before reusing the design.