4 layers240 × 117 mm
4 layers48 × 105 mm
800 series VCO
- Size
- 48 × 105 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 133
- Nets
- 73
- Pads
- 331
- Tracks, vias
- 702, 61
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 11 Jul 2018
- Updated
- 13 Apr 2019
Overview
820 is an open-source printed circuit board by minisystem, from the minisystem/820 repository on GitHub. It is a 4-layer board of 48 × 105 mm with 133 parts on 73 nets, routed with 702 tracks and 61 vias.
It is built around the OPA2180ID, TA75S558F,LF and S1BB, with the 2SA1832, PMBT2369 and PMP4201Y among its other parts. Its parts include 51 resistors, 22 capacitors, 12 connectors, 10 diodes and 5 ICs.
Main components
6
OPA2180ID
SOIC-8-18V~-2.25V、2.25V~18V -40℃~+105℃ 0.8V/us 100nV/℃ 10nV/√Hz@1kHz 114dB 18mA 2 250pA 2MHz 36V 500pA 525uA 75uV EMI filtering/RF suppression、Zero drift / auto-zero、ESD protection、Reverse-phase input protection Rail-to-rail output SOIC-8 Precision Op Amps ROHSTexas InstrumentsPrecision Op Amps
TA75S558F,LF
SOT-23-5-40℃~+85℃ 1 1V/us 3MHz 40mA 4V~18V 500uV 5nA 60nA 90dB Built-in compensation SOT-23-5 Operational Amplifier ROHSToshibaOperational Amplifier
S1BB
SMB(DO-214AA)-65℃~+150℃ 1 Independent 1.1V@1A 100V 1A 30A 5uA@100V SMB(DO-214AA) Diodes - General Purpose ROHSDiodes IncorporatedDiodes - General Purpose
2SA1832
SOT-523-55℃~+125℃ 1 PNP 100mW 100nA 150mA 300mV 400 50V 5V 80MHz PNP SOT-523 Bipolar (BJT) ROHSCBIBipolar (BJT)
PMBT2369
SOT-23-65℃~+150℃ 1 NPN 15V 200mA 250mV 250mW 40 400nA 500MHz 5V NPN SOT-23 Bipolar (BJT) ROHSNexperiaBipolar (BJT)
PMP4201Y
SOT-363-65℃~+150℃ 100mA 2 NPN 200 200mV 250MHz 300mW 45V 5uA 6V NPN SOT-363 Bipolar (BJT) ROHSNexperiaBipolar (BJT)
Parts
133| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 0.1µ | MyModules:SM0603-C-MURATA | C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C16, C21 |
| 11 | 1K | MyModules:SM0603-R-YAGEO | R1, R2, R4, R5, R6, R8, R20, R40, R46, R49, R50 |
| 9 | PJ301BM | MyModules:PJ-301B-JACK-SLOTS | J1, J2, J4, J5, J6, J7, J8, J9, J10 |
| 7 | 100p | MyModules:SM0603-C-MURATA | C13, C14, C15, C18, C19, C20, C22 |
| 6 | 1N4148 | MyModules:SOD323-C1A2 | D5, D6, D7, D8, D9, D10 |
| 5 | 100K | MyModules:SM0603-R-YAGEO | R7, R11, R13, R26, R38 |
| 5 | TEST_POINT | MyModules:TEST_POINT_5000_SERIES | TP3, TP4, TP5, TP6, TP7 |
| 4 | 10K | MyModules:SM0603-R-YAGEO | R19, R34, R45, R48 |
| 3 | LOGO | LOGO | G***, G***, G*** |
| 3 | TL072- | MyModules:TSSOP8-JRL | U2, U3, U4 |
| 2 | 1.8K | MyModules:SM0603-R-YAGEO | R29, R42 |
| 2 | 12K | MyModules:SM0603-R-YAGEO | R33, R47 |
| 2 | 15K | MyModules:SM0603-R-YAGEO | R9, R28 |
| 2 | 1meg | MyModules:SM0603-R-YAGEO | R12, R18 |
| 2 | 30K | MyModules:SM0603-R-YAGEO | R37, R44 |
| 2 | 4.7K | MyModules:SM0603-R-YAGEO | R25, R41 |
| 2 | 47K | MyModules:SM0603-R-YAGEO | R31, R35 |
| 2 | 47μF | MyModules:jrl_c_elec_5x5.3 | C11, C12 |
| 2 | CONN_1 | MyModules:TEST_POINT_LOOP_4592 | TP1, TP2 |
| 2 | LM4040-10.0 | MyModules:SOT23-132-JRL | D3, D4 |
| 2 | PTC 0.1A | Capacitors_SMD:C_0805 | F1, F2 |
| 2 | S1BB | MyModules:SMB-1C2A | D1, D2 |
| 1 | 100 | MyModules:TC33X-2 | VR1 |
| 1 | 100 | MyModules:SM0603-R-YAGEO | R32 |
| 1 | 100K | MyModules:RD901F-40-ALPHA-POT-T18 | VR2 |
| 1 | 100K | MyModules:Bourns-3296W | VR5 |
| 1 | 100K | MyModules:TC33X-2 | VR9 |
| 1 | 100K(B) | MyModules:RD901F-40-ALPHA-POT-T18 | VR3 |
| 1 | 10K | MyModules:TC33X-2 | VR10 |
| 1 | 10k | MyModules:SM0603-R-YAGEO | R36 |
| 1 | 150K | MyModules:SM0603-R-YAGEO | R15 |
| 1 | 16.9R | MyModules:SM0603-R-YAGEO | R14 |
| 1 | 1n | MyModules:SM0603-C-MURATA | C17 |
| 1 | 2.2K | MyModules:SM0603-R-YAGEO | R39 |
| 1 | 200K | MyModules:SM0603-R-YAGEO | R10 |
| 1 | 20K | MyModules:Bourns-3296W | VR6 |
| 1 | 220 | MyModules:SM0603-R-YAGEO | R3 |
| 1 | 220K | MyModules:SM0603-R-YAGEO | R23 |
| 1 | 22K | MyModules:SM0603-R-YAGEO | R27 |
| 1 | 22K | MyModules:TC33X-2 | VR7 |
| 1 | 270 | MyModules:SM0603-R-YAGEO | R21 |
| 1 | 27K | MyModules:SM0603-R-YAGEO | R17 |
| 1 | 2SA1832 | MyModules:SOT416-SC75 | Q4 |
| 1 | 3.3K | MyModules:SM0603-R-YAGEO | R30 |
| 1 | 330K | MyModules:SM0603-R-YAGEO | R24 |
| 1 | 33K | MyModules:SM0603-R-YAGEO | R51 |
| 1 | 470K | MyModules:SM0603-R-YAGEO | R22 |
| 1 | 500R ±3850ppm/°C | Resistors_SMD:R_0805 | TC1 |
| 1 | 50K | MyModules:RD901F-40-ALPHA-POT-T18 | VR8 |
| 1 | 7.5K | MyModules:SM0603-R-YAGEO | R43 |
| 1 | 82K | MyModules:SM0603-R-YAGEO | R16 |
| 1 | CONN_01X03 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | P2 |
| 1 | CONN_01X08 | Pin_Headers:Pin_Header_Straight_1x08_Pitch2.54mm | P3 |
| 1 | CONN_02X05 | Pin_Headers:Pin_Header_Straight_2x05_Pitch2.54mm | P1 |
| 1 | LOGO | w_logo:Logo_silk_OSHW_6x6mm | G*** |
| 1 | LOGO | Logos:80_logo_7.5mm | G*** |
| 1 | LOGO | w_logo:Logo_silk_ROHS_5x2.8mm | G*** |
| 1 | LOGO | w_logo:Logo_silk_WEEE_3.4x5mm | G*** |
| 1 | LOGO | w_logo:Logo_silk_CE_5x3.6mm | G*** |
| 1 | MMBF4391LT1G | MyModules:SOT23-132-JRL | Q3 |
| 1 | OPA2180 | Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm | U1 |
| 1 | PMBT2369 | MyModules:SOT23-132-JRL | Q5 |
| 1 | PMBT2369 | TO_SOT_Packages_SMD:SOT-23 | Q2 |
| 1 | PMP4201 | MyModules:SOT363-JRL | Q1 |
| 1 | SPDT | MyModules:SS-12F108-1P2T-SLIDE | SW1 |
| 1 | TA75S558F | MyModules:SOT753_TSOP5_SC-74A | U5 |
Questions
How big is the 820 PCB?
It measures 48 × 105 mm and has 4 copper layers, 1.6 mm thick.
What parts does the 820 use?
133 parts, built around the OPA2180ID, TA75S558F,LF, S1BB and 2SA1832. 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 820 KiCad files?
From the minisystem/820 repository on GitHub, at the commit this page was made from: the board is 820.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 820 design in my own project?
Its repository states no licence, so its author keeps all rights: ask minisystem before reusing the design.
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