osc-board reference design (pt-workshop) | Open App NoteComponents (18)
| Reference | Value | Description |
|---|
| Q1,Q2 | MMBT3906 | |
|---|
| U1 | LM13700 | |
|---|
| U2,U3 | TL074 | |
|---|
| C1,C2 | 100p | |
|---|
| C3,C4 | 22n | |
|---|
| C9,C11-C15 | 100n | |
|---|
| H1,H2 | GND | |
|---|
| H3 | 1 | |
|---|
| H4 | 2 | |
|---|
| J1,J2 | 01x20 | |
|---|
| J3,J4 | Conn_01x03_Female | |
|---|
| R1,R2,R5-R10,R17-R22,R28,R31,R33,R34,RV1,RV2 | 100k | |
|---|
| R3,R4 | 330 | |
|---|
| R11,R12,R15,R16 | 1k | |
|---|
| R13,R14 | 680 | |
|---|
| R23,R24,R29,R32,R35,R36 | 10k | |
|---|
| R25,R26,R37,R38 | 8.2k | |
|---|
| R27,R30 | 270k | |
|---|
pt-workshop board
