SSI2130_VCO
JordanAceto
VCO core built around the SSI2130 chip
Components (47)
| Reference | Value | Description |
|---|---|---|
| Q1 | 2N7002 | |
| U1 | SSI2130 | |
| U2-U5 | TL072 | |
| U6 | LM311 | |
| U7 | L78L05_SOT89 | |
| U8 | L79L05_SOT89 | |
| U9 | LM4040C-2.5 | |
| U10 | LM4040DBZ-5 | |
| C1,C6,C7,C12-C22,C27,C28 | 100n | |
| C2 | 20p | |
| C3,C4 | 100p | |
| C5,C23,C24,C26 | 10n | |
| C8,C9,C29 | 10u | |
| C10,C11 | 330n | |
| C25 | 3n9 COG | |
| D1,D2 | 1N4148W | |
| H1,H2 | MountingHole | |
| J1 | tuning controls | |
| J2 | 1 v/oct inputs | |
| J3 | linear FM input | |
| J4 | sync input | |
| J5 | PWM inputs | |
| J6 | power input | |
| J7 | waveform outputs | |
| JP1 | sync_input | |
| JP2 | pulse_input | |
| R1-R3,R5,R18,R35,R36 | 100k | |
| R4 | 100R | |
| R6,R32-R34,R42,R50 | 10k | |
| R7-R9 | 20k | |
| R10,R12,R14,R16 | 49k9 | |
| R11 | dnf | |
| R13,R15,R17,R19-R21,R28 | 200k | |
| R22-R25 | 1k | |
| R26,R27 | 220k | |
| R29 | 51k | |
| R30 | 1k8 | |
| R31,R47,R49 | 4k7 | |
| R37 | 1M | |
| R38-R40 | 100k 0.5% | |
| R41 | 470k | |
| R43 | 270k | |
| R44 | 47k | |
| R45 | 270R | |
| R46 | 3k9 | |
| R48 | 12k | |
| RV1-RV3 | 5k |