4 layers101 × 22 mm
2 layers81 × 22 mm
Analog Input Module
rusefi/hw_modular13*DEPRECATED* rusEFI prototyping hardware
- Size
- 81 × 22 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 111
- Nets
- 69
- Pads
- 324
- Tracks, vias
- 1,180, 188
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 25 Feb 2019
- Updated
- 11 Dec 2023
Overview
Analog Input Module is an open-source printed circuit board by rusefi, from the rusefi/hw_modular repository on GitHub. It is a 2-layer board of 81 × 22 mm with 111 parts on 69 nets, routed with 1,180 tracks and 188 vias.
It is built around the MCP6004-E/P and BAS70-04FILM. Its parts include 70 resistors, 20 capacitors, 16 diodes, 4 ICs and 1 connector.
Main components
2
MCP6004-E/P
PDIP-14-40℃~+125℃ 1.8V~6V 100uA 1MHz 1pA 1pA 23mA 28nV/√Hz@1kHz 2uV/℃ 4 4.5mV 600V/ms 76dB ESD protection Rail-to-Rail Input, Rail-to-Rail Output PDIP-14 Operational Amplifier ROHSMicrochip TechnologyOperational Amplifier
BAS70-04FILM
SOT-23-31 Pair Series Connection 10uA@70V 1A 1V@15mA 70V 70mA SOT-23-3 Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
README
cj125_Module/readme.mdSee also https://github.com/rusefi/rusefi/wiki/WBO
on this board UR does NOT have build-in resistor divider
on this board UA resistor divider with 1.68 ratio
| Module Pin | Sensor wire |
|---|---|
| HT1 | H+ constant +12v |
| GATE | H- low side heater control |
| VM1 | VS/IP=VM=common virtual ground for VS and IP |
| IP1 | IP |
| UN1 | VS pin 6, black |
| IA1 | CalR pin 5, green |
Parts
111| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 1.5K | Capacitor_SMD:C_0402_1005Metric | R23, R24, R25, R26, R43, R44, R45, R46, R51, R52, R53, R54, R63, R64, R65, R66 |
| 16 | 10K | Capacitor_SMD:C_0402_1005Metric | R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42, R59, R60, R61, R62 |
| 16 | 10nF | Capacitor_SMD:C_0402_1005Metric | C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20 |
| 16 | 1K | Capacitor_SMD:C_0402_1005Metric | R27, R28, R29, R30, R47, R48, R49, R50, R55, R56, R57, R58, R67, R68, R69, R70 |
| 16 | BAS70-04FILM | Package_TO_SOT_SMD:SOT-23 | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16 |
| 10 | 500K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3, R4, R6, R8, R10, R13, R14, R18, R21, R22 |
| 9 | DNP | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1, R2, R5, R7, R9, R11, R17, R19, R20 |
| 4 | 100nF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3, C4 |
| 4 | MCP6004 | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U5, U6, U11, U16 |
| 1 | 10K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R16 |
| 1 | 1K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R12 |
| 1 | 39K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R15 |
| 1 | Conn_02x20_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | J1 |
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Questions
How big is the Analog Input Module PCB?
It measures 81 × 22 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Analog Input Module use?
111 parts, built around the MCP6004-E/P and BAS70-04FILM. 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 Analog Input Module KiCad files?
From the rusefi/hw_modular repository on GitHub, at the commit this page was made from: the board is Analog_Input_Module/Analog_Input_Module.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Analog Input Module design in my own project?
Its repository states no licence, so its author keeps all rights: ask rusefi before reusing the design.