4 layers
Fieldmill2
haunma/fieldmill
Hardware and software for an electrostatic field mill
112 parts1CC-BY-SA-4.0
4 layers86 × 96 mm
Fsorx
haunma/fieldmill1Hardware and software for an electrostatic field mill
- Size
- 86 × 96 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 161
- Nets
- 113
- Pads
- 448
- Tracks, vias
- 923, 146
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 28 Aug 2019
- Updated
- 28 Aug 2019
Overview
Fsorx is an open-source printed circuit board by haunma, from the haunma/fieldmill repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 4-layer board of 86 × 96 mm with 161 parts on 113 nets, routed with 923 tracks and 146 vias.
It is built around the AD8034AR, ADA4817-1ACP and ADA4891-2ARZ, with the ADG611YRU, MIC1557YM5 and TPS71701DCK among its other parts. Its parts include 52 capacitors, 48 resistors, 11 transistors, 9 ICs and 7 diodes. It belongs with the STM32 boards of this library.
Main components
12
AD8034AR
SOIC-8-40℃~+85℃ 2 2pA 60mA 80V/us SOIC-8 FET Input Amplifiers ROHSAnalog DevicesOperational Amplifier
ADA4817-1ACP
SON8Low Noise, 1GHz FastFEET Operational AmplifierAnalog DevicesUncategorisedADA4891-2ARZ
SOIC-8-40℃~+125℃ 125mA 170V/us 2 2.5mV 2.7V~5.5V 240MHz 2pA 4.4mA 6uV/℃ 88dB 9nV/√Hz@1MHz Rail-to-rail output SOIC-8 Operational Amplifier ROHSAnalog DevicesOperational Amplifier
ADG611YRU
TSSOP-16-40℃~+125℃ -5.5V~-2.7V、2.7V~5.5V 1:1 25ns 45ns 5pF 680MHz 85Ω Bidirectional analog channel TSSOP-16 Analog Switches, Multiplexers ROHSAnalog DevicesAnalog Switches, Multiplexers
MIC1557YM5
SOT23-5IttyBitty CMOS RC OscillatorMicrochip TechnologyUncategorised
TPS71701DCK
SC-70-5-40℃~+125℃@(Tj) 1 150mA 25uA 300mV@(150mA) 6.5V 70dB@(1kHz) 900mV~6.2V Adjustable Over Current Protection、Over Temperature Protection Positive SC-70-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
USBLC6-2P6
SOT-666-6-40℃~+125℃ 150nA 17V 2 3.5pF 5.25V 5A@8/20us 6V ESD IEC 61000-4-2 Unidirectional SOT-666-6 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
BC858C
SOT-231 PNP 100MHz 100mA 100nA 200mW 30V 420 500mV 5V PNP SOT-23 Bipolar (BJT) ROHSGuangdong HottechBipolar (BJT)MMBT6429L
SOT-23-55℃~+150℃ 1 NPN 10nA 200mA 225mW 45V 500 600mV 6V 700MHz NPN SOT-23 Bipolar (BJT) ROHSonsemiBipolar (BJT)
SD103ASDM
SOT-262 Pair Series Connection 350mA 40V 5uA@30V 600mV@200mA SOT-26 Schottky Diodes ROHSDiodes IncorporatedSchottky Diodes
SFH 4240-Z
PLCC-4(2.6x3)-40℃~+100℃ 1.5V 100mA 180mW 18mW/sr@IF=100mA 42nm 5V 60° 950nm PLCC-4(2.6x3) Infrared LED Emitters ROHSOSRAM Opto SemiconInfrared LED Emitters
BSS214NW-TP
SOT-323MOSFETsTECH PUBLIC
README
README.mdField mill
Work in progress...
Parts
161| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | 1u | Capacitors_THT:C_Rect_L7.2mm_W5.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C12, C13, C14, C15, C18, C19, C29, C30, C31, C32, C33, C38, C39, C40, C45, C46 +4 |
| 13 | 100n | Capacitors_SMD:C_0603 | C6, C7, C9, C10, C11, C21, C24, C25, C36, C37, C41, C42, C52 |
| 8 | 4.7k | Resistors_SMD:R_0603 | R8, R9, R10, R11, R34, R35, R37, R38 |
| 7 | Test_Point | My footprints:SolderWirePad_single_0-4mmDrill | TP1, TP2, TP3, TP4, TP5, TP9, TP10 |
| 5 | Test_Point | My footprints:KOA_Speer_RCU_testpad | TP6, TP7, TP11, TP12, TP13 |
| 4 | 10p | Capacitors_SMD:C_0603 | C2, C3, C22, C23 |
| 4 | 2.94k | Resistors_SMD:R_0603 | R19, R20, R21, R23 |
| 4 | SolderJumper_2_Bridged | My footprints:Solder_Bridge | JP1, JP2, JP3, JP5 |
| 4 | Suction cup | My footprints:MountingHole_7.5mm | MK1, MK2, MK3, MK4 |
| 3 | 10 | Resistors_SMD:R_0603 | R16, R17, R47 |
| 3 | 100 | Resistors_SMD:R_0603 | R14, R15, R26 |
| 3 | 10k | Resistors_SMD:R_0603 | R18, R43, R44 |
| 3 | BC858C | TO_SOT_Packages_SMD:SOT-323_SC-70 | Q3, Q6, Q9 |
| 3 | DNI | Resistors_SMD:R_0603 | R39, R40, R41 |
| 3 | FB | Resistors_SMD:R_0603 | L1, L2, L3 |
| 3 | MMBT6429 | TO_SOT_Packages_SMD:SOT-23 | Q2, Q5, Q8 |
| 2 | 0 | Resistors_SMD:R_0603 | R7, R42 |
| 2 | 120p | Capacitors_SMD:C_0603 | C27, C28 |
| 2 | 1M | Resistors_SMD:R_0603 | R30, R31 |
| 2 | 1u | Capacitors_SMD:C_0603 | C4, C20 |
| 2 | 4.7n | Capacitors_SMD:C_0805 | C43, C44 |
| 2 | 470p | Capacitors_SMD:C_0603 | C16, C17 |
| 2 | 47k | Resistors_SMD:R_0603 | R6, R25 |
| 2 | 680 | Resistors_SMD:R_0603 | R27, R28 |
| 2 | 68p | Capacitors_SMD:C_0603 | C34, C35 |
| 2 | 8.2k | Resistors_SMD:R_0603 | R22, R24 |
| 2 | SD103ASDM | TO_SOT_Packages_SMD:SOT-23-6 | D1, D2 |
| 2 | SFH4240 | My footprints:OSRAM_SFH4240 | D7, D8 |
| 2 | SolderJumper_2_Open | My footprints:Solder_Bridge | JP4, JP6 |
| 2 | TBD | Resistors_SMD:R_0603 | R45, R46 |
| 2 | Test_Point | My footprints:SolderWirePad_single_0-65mmDrill | TP, TP |
| 2 | USB strain relief | Mounting_Holes:MountingHole_3.7mm | MK6, MK7 |
| 1 | 1.2M low noise | Resistors_SMD:R_0805 | R33 |
| 1 | 100k | Resistors_SMD:R_0603 | R48 |
| 1 | 10u | Capacitors_SMD:C_1206 | C1 |
| 1 | 10u electrolytic | My footprints:Panasonic_ECEV1CA220P | C8 |
| 1 | 130k | Resistors_SMD:R_0805 | R32 |
| 1 | 158k | Resistors_SMD:R_0603 | R4 |
| 1 | 18.7k | Resistors_SMD:R_0603 | R12 |
| 1 | 1u | Capacitors_SMD:C_0805 | C5 |
| 1 | 21.5k | Resistors_SMD:R_0603 | R13 |
| 1 | 220p | Capacitors_SMD:C_0603 | C26 |
| 1 | 430k | Resistors_SMD:R_0603 | R2 |
| 1 | 470k | Resistors_SMD:R_0603 | R5 |
| 1 | 562k | Resistors_SMD:R_0603 | R3 |
| 1 | 620k | Resistors_SMD:R_0603 | R1 |
| 1 | 680k low noise | Resistors_SMD:R_0805 | R36 |
| 1 | 820k low noise | Resistors_SMD:R_0603 | R29 |
| 1 | ABM3B-8.0 | My footprints:Abracon_ABM3B | Y1 |
| 1 | AD8034 | TO_SOT_Packages_SMD:SOT-23-8 | U8 |
| 1 | ADA4817-1 | Housings_CSP:LFCSP-8-1EP_2x3mm_Pitch0.5mm | U9 |
| 1 | ADA4891-2 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U5 |
| 1 | ADG611 | Housings_SSOP:TSSOP-16_4.4x5mm_Pitch0.65mm | U7 |
| 1 | BFG25A/X | TO_SOT_Packages_SMD:SOT-143 | Q7 |
| 1 | BSS214NW | TO_SOT_Packages_SMD:SOT-323_SC-70 | Q11 |
| 1 | BZT52C27 | Diodes_SMD:D_SOD-123 | D3 |
| 1 | DMP2240UDM | TO_SOT_Packages_SMD:SOT-23-6 | Q1 |
| 1 | DNI | Capacitors_SMD:C_0603 | C49 |
| 1 | JTAG SWD | Connectors_JST:JST_GH_SM04B-GHS-TB_04x1.25mm_Angled | J2 |
| 1 | LOCK | Diodes_SMD:D_0603 | D6 |
| 1 | MEV1D0509SC | My footprints:Murata_MEV1DxxxxSC | U3 |
| 1 | MIC1557 | TO_SOT_Packages_SMD:SOT-23-5 | U6 |
| 1 | MMBT3904 | TO_SOT_Packages_SMD:SOT-23 | Q4 |
| 1 | MMBT6429: DNI | TO_SOT_Packages_SMD:SOT-23 | Q10 |
| 1 | Photodiode | My footprints:MountingHole_TO8 | MK5 |
| 1 | Reset | My footprints:CK_KXT3_switch | SW1 |
| 1 | SAT | Diodes_SMD:D_0603 | D5 |
| 1 | STM32L433Cx | Housings_QFP:LQFP-48_7x7mm_Pitch0.5mm | U4 |
| 1 | TPS71701DCK | My footprints:SC70-5 | U1 |
| 1 | USB | Connectors_JST:JST_GH_SM04B-GHS-TB_04x1.25mm_Angled | J1 |
| 1 | USBLC6-2 | TO_SOT_Packages_SMD:SOT-23-6 | U2 |
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Questions
How big is the Fsorx PCB?
It measures 86 × 96 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Fsorx use?
161 parts, built around the AD8034AR, ADA4817-1ACP, ADA4891-2ARZ and ADG611YRU. 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 Fsorx KiCad files?
From the haunma/fieldmill repository on GitHub, at the commit this page was made from: the board is hardware/fsorx/fsorx.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Fsorx design in my own project?
Its repository publishes it under the CC-BY-SA-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).