Cem3340Synth
About the Cem3340Synth PCB
Cem3340Synth is an open source PCB design by sphawes, published on GitHub. It is a 2-layer board measuring 34.9 × 69.9 mm, with 19 components from 17 distinct parts.
Other key parts include the TL072 and CEM3340. By type, the board carries 9 resistors, 3 connectors, 2 ICs, 2 capacitors and 1 switch.
Main components on the Cem3340Synth
Cem3340Synth bill of materials (BOM)
19 components, 17 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TL072 | DIP-8_W7.62mm_Socket_LongPads | U1 |
| 1 | CEM3340 | DIP-16_W7.62mm_Socket_LongPads | U2 |
| 1 | CVJACK | Pin_Header_Straight_1x03_Pitch2.54mm | J1 |
| 1 | OUT | Pin_Header_Straight_1x03_Pitch2.54mm | J2 |
| 1 | Conn_01x08 | Pin_Header_Straight_1x08_Pitch2.54mm | J5 |
| 1 | TRIM | Pin_Header_Straight_1x03_Pitch2.54mm | RV1 |
| 1 | COARSE | Pin_Header_Straight_1x03_Pitch2.54mm | RV2 |
| 1 | SW_DPDT_x2 | Pin_Header_Straight_1x03_Pitch2.54mm | SW1 |
| 1 | 1nF | C_0805_HandSoldering | C1 |
| 1 | 10nF | C_0805_HandSoldering | C2 |
| 1 | 620 | R_0805_HandSoldering | R1 |
| 1 | 5.6K | R_0805_HandSoldering | R2 |
| 1 | 24K | R_0805_HandSoldering | R3 |
| 2 | 100K | R_0805_HandSoldering | R4, R6 |
| 1 | 1.8K | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R5 |
| 1 | 1.5M | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R7 |
| 2 | 470 | R_0805_HandSoldering | R8, R9 |
Cem3340Synth design files
The KiCad project lives in the sphawes/diySynth repository on GitHub; these links point at the commit this page was built from.
Cem3340Synth: common questions
How big is the Cem3340Synth PCB?
The Cem3340Synth measures 34.9 × 69.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Cem3340Synth?
19 components, from 17 distinct parts. The full bill of materials is listed on this page.
Where can I download the Cem3340Synth design files?
From the sphawes/diySynth repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Cem3340Synth design in my own project?
The repository has no license, so all rights stay with sphawes. Use it as a reference, and ask the author before reusing the design.
