2 layers58.4 × 50.8 mm
Mutron III plug in board
JordanAceto/VCF_plug_in_boards
Various small synthesizer Voltage Controlled Filter pcbs
51 parts11CC-BY-4.0
2 layers67.3 × 50.2 mm
CCAM
shadz3rg/CCAMCrystal Clear Audio Mod (CCAM) PCB
- Size
- 67.3 × 50.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 59
- Nets
- 29
- Pads
- 117
- Tracks, vias
- 271, 0
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 2 Nov 2021
- Updated
- 4 Nov 2021
Overview
CCAM is an open-source printed circuit board by shadz3rg, from the shadz3rg/CCAM repository on GitHub. It is a 2-layer board of 67.3 × 50.2 mm with 59 parts on 29 nets, routed with 271 tracks and 0 vias.
It is built around the RC4558D and MMBT3904. Its parts include 35 resistors, 11 connectors, 8 capacitors, 4 transistors and 1 IC.
Main components
2
RC4558D
SOIC-8-15V~-5V、5V~15V 0℃~+70℃ 1.7V/us 2 2.5mA 200nA 3MHz 500nA 6mV 8nV/√Hz@1kHz 90dB Built-in compensation SOIC-8 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
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)
Parts
59| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 470 | Resistor_SMD:R_1206_3216Metric | R14, R15, R21, R22, R27, R31 |
| 4 | 100uF | Capacitor_Tantalum_SMD:CP_EIA-3528-12_Kemet-T | C2, C6, C7, C8 |
| 4 | 750 | Resistor_SMD:R_1206_3216Metric | R1, R2, R7, R8 |
| 4 | MMBT3904 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4 |
| 3 | 100k | Resistor_SMD:R_1206_3216Metric | R10, R11, R12 |
| 2 | 0.022uF | Capacitor_SMD:C_1210_3225Metric | C3, C4 |
| 2 | 0.1uF | Capacitor_SMD:C_1210_3225Metric | C1, C5 |
| 2 | 1.5k | Resistor_SMD:R_1206_3216Metric | R18, R19 |
| 2 | 100 | Resistor_SMD:R_1206_3216Metric | R33, R34 |
| 2 | 10k | Resistor_SMD:R_1206_3216Metric | R30, R32 |
| 2 | 1k | Resistor_SMD:R_1206_3216Metric | R24, R25 |
| 2 | 2.7k | Resistor_SMD:R_1206_3216Metric | R28, R29 |
| 2 | 220 | Resistor_SMD:R_1206_3216Metric | R17, R20 |
| 2 | 22k | Resistor_SMD:R_1206_3216Metric | R4, R6 |
| 2 | 330 | Resistor_SMD:R_1206_3216Metric | R13, R16 |
| 2 | 4.7k | Resistor_SMD:R_1206_3216Metric | R23, R26 |
| 2 | 75 | Resistor_SMD:R_1206_3216Metric | R3, R9 |
| 1 | 0 | Resistor_SMD:R_1206_3216Metric | R35 |
| 1 | 3.3k | Resistor_SMD:R_1206_3216Metric | R5 |
| 1 | 32XL | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J1 |
| 1 | 32XR | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J7 |
| 1 | 5Vin | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J8 |
| 1 | FML | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J3 |
| 1 | FMR | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J5 |
| 1 | GNDin | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J9 |
| 1 | MCDL | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J2 |
| 1 | MCDR | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J6 |
| 1 | OUTL | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J10 |
| 1 | OUTR | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J11 |
| 1 | PSG | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J4 |
| 1 | RC4558 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
Questions
How big is the CCAM PCB?
It measures 67.3 × 50.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the CCAM use?
59 parts, built around the RC4558D 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 CCAM KiCad files?
From the shadz3rg/CCAM repository on GitHub, at the commit this page was made from: the board is CCAM.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the CCAM design in my own project?
Its repository states no licence, so its author keeps all rights: ask shadz3rg before reusing the design.
Similar boards
- 2 layers60 × 85 mm
- 4 layers131.5 × 128 mm
Main PCB
rgalland/PC-Engine_CDR-30A_Schematics
Schematics of the PC-Engine CD-ROM2 - Includes comments about differences between CDR-30A and the older CDR-30
342 parts15GPL-3.0 - 2 layers350 × 200 mm
Deep field preamp
DeepFieldAudio/Deep-field-preamp-V1
the deep field preamp is a 4 way preamp. It features 4 way crossover with kill and volume, 4 band parametric EQ, 12 band graph EQ, phono and line inputs for music, 2 aux input, 1 mic input and 2 FX loops
699 parts6CC-BY-SA-4.0 - 2 layers84.5 × 108.3 mm
Phasor II
JordanAceto/Phasor_II
6-stage optical phase shifter pedal ala the Mu-tron II with extra features
196 parts6CC-BY-4.0 - 2 layers140 × 125 mm
- 2 layers72 × 133 mm
- 2 layers60 × 43 mm
