4 layers100 × 100 mm
4 layers48.5 × 30.5 mm
Wcp52-input
WCP52/input_frontendGain/Phase analyzer input frontend
- Size
- 48.5 × 30.5 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 93
- Nets
- 38
- Pads
- 226
- Tracks, vias
- 597, 133
- Pours
- 12
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 9 Nov 2014
- Updated
- 29 Nov 2014
Overview
Wcp52-input is an open-source printed circuit board by WCP52, from the WCP52/input_frontend repository on GitHub, published under the BSD-3-Clause licence. It is a 4-layer board of 48.5 × 30.5 mm with 93 parts on 38 nets, routed with 597 tracks and 133 vias.
It is built around the BZX84C2V7, ESD9L5.0ST5G and BFR540, with the MMBT3904, MMBT3906 and PMV160UP among its other parts. Its parts include 34 capacitors, 28 resistors, 8 transistors, 6 connectors and 3 ICs.
Main components
6
BZX84C2V7
SOT-23-55℃~+125℃ 1 Independent 2.5V~2.9V 2.7V 20uA@1V 300mW 80Ω SOT-23 Zener Diodes ROHSFOSANZener Diodes
ESD9L5.0ST5G
SOD-9230.5pF 100nA 40W@8/20us 4A 5V 7.8V 9V ESD Unidirectional SOD-923 ESD and Surge Protection (TVS/ESD) ROHSMSKSEMIESD And Surge Protection (TVS/ESD)BFR540
SOT-231 NPN 100nA 120mA 12V 2.5V 250@40mA,8V 500mW 9GHz Independent SOT-23 Bipolar (BJT) ROHSSlkorBipolar (BJT)MMBT3904
SOT-23-55℃~+150℃ 1 NPN 100 100nA 200mA 200mW 300MHz 300mV 40V 6V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)MMBT3906
SOT-23-55℃~+150℃ 1 PNP 100 100nA 200mA 200mW 300MHz 300mV 40V 5V PNP SOT-23 Bipolar (BJT) ROHSTWGMCBipolar (BJT)PMV160UP
SOT-23MOSFETsTECH PUBLIC
README
README.mdinput_frontend
Gain/Phase analyzer input frontend
Parts
93| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 1n | IPC7351-Nominal:CAPC1005X55 | C1, C3, C4, C10, C11, C20, C21, C22, C23, C24, C25, C26, C27, C28 |
| 6 | 1k | IPC7351-Nominal:RESC1005X40 | R3, R4, R9, R10, R11, R23 |
| 6 | 220n | IPC7351-Nominal:CAPC2012X70 | C29, C30, C31, C32, C33, C34 |
| 4 | 10n | IPC7351-Nominal:CAPC1005X55 | C5, C7, C9, C16 |
| 4 | 1k6 1% | IPC7351-Nominal:RESC1005X40 | R1, R2, R7, R8 |
| 4 | 200 | IPC7351-Nominal:RESC1005X40 | R20, R21, R22, R24 |
| 4 | BZX84C2V7 | IPC-semi-nominal:SOT-23 | DZ3, DZ4, DZ7, DZ8 |
| 4 | ESD9L5.0ST5G | IPC-semi-nominal:SOD-923 | DZ1, DZ2, DZ5, DZ6 |
| 3 | 100 | IPC7351-Nominal:RESC1005X40 | R26, R27, R28 |
| 3 | 10k | IPC7351-Nominal:RESC1005X40 | R12, R15, R16 |
| 3 | 2N7002 | IPC-semi-nominal:SOT-23 | Q2, Q4, Q5 |
| 3 | 49r9 | IPC7351-Nominal:RESC1005X40 | R5, R6, R19 |
| 3 | 680n | IPC7351-Nominal:CAPC2012X70 | C6, C8, C12 |
| 2 | 220 | IPC7351-Nominal:RESC1005X40 | R13, R14 |
| 2 | 22p 1% | IPC7351-Nominal:CAPC1608X55 | C17, C19 |
| 2 | 39n 2% | IPC7351-Nominal:INDC1005X60 | L1, L2 |
| 2 | 47u | IPC7351-Nominal:CAPC3216X70 | C2, C13 |
| 2 | 50mA | IPC7351-Nominal:RESC1005X40 | F1, F2 |
| 2 | 600 | IPC7351-Nominal:INDC1005X60 | E1, E2 |
| 2 | BFR540 | IPC-semi-nominal:SOT-23 | Q7, Q8 |
| 2 | MASWSS0162 | IPC7351-Nominal:SOIC127P600X175-8 | U1, U2 |
| 1 | 22 | IPC7351-Nominal:RESC1005X40 | R25 |
| 1 | 220p | IPC7351-Nominal:CAPC1608X55 | C15 |
| 1 | 2k2 | IPC7351-Nominal:RESC1005X40 | R17 |
| 1 | 330n | IPC7351-Nominal:CAPC1608X55 | C14 |
| 1 | 33p 1% | IPC7351-Nominal:CAPC1608X55 | C18 |
| 1 | 53r6 | IPC7351-Nominal:RESC1005X40 | R18 |
| 1 | 5V | conn:CONN_2-SIL | J7 |
| 1 | 5V | conn:CONN_3-SIL | J1 |
| 1 | AD8310 | IPC7351-Nominal:SOP65P490X109-8 | U3 |
| 1 | CTRL | conn:CONN_2-SIL | J5 |
| 1 | IN1 | conn:CONN-2_CONSMA001 | J3 |
| 1 | IN2 | conn:CONN-2_CONSMA001 | J4 |
| 1 | MMBT3904 | IPC-semi-nominal:SOT-23 | Q6 |
| 1 | MMBT3906 | IPC-semi-nominal:SOT-23 | Q3 |
| 1 | PHASEREF | conn:CONN-2_CONSMA001 | J6 |
| 1 | PMV160UP | IPC-semi-nominal:SOT-23 | Q1 |
Questions
How big is the Wcp52-input PCB?
It measures 48.5 × 30.5 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Wcp52-input use?
93 parts, built around the BZX84C2V7, ESD9L5.0ST5G, BFR540 and MMBT3904. 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 Wcp52-input KiCad files?
From the WCP52/input_frontend repository on GitHub, at the commit this page was made from: the board is pcb/wcp52-input.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Wcp52-input design in my own project?
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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