The ADB is a board with an LM358 or any other 2-channel operational amplifier. The board itself can be driven with a voltage of 5+/-15V. The board offers the possibility to create standard OPA circuits with THT resistors/capacitors and inductors or any other external circuit.
| Experience | Level |
|---|---|
| Soldering |
| Type | File | Description |
|---|---|---|
| Schematic | pdf / cadlab | Schematic files |
| Board | pdf / cadlab | Board file |
| Drill | Drill file | |
| PCB | zip / tar | KiCAD/Gerber/BoM/Drill files |
The pcb is created with KiCAD. All files are built with github actions so that they are ready for a production environment.
The circuit board is populated on both sides (Top, Bottom). The best way for soldering the SMD components is within a vapor phase soldering system and for the THT components with a standard soldering system. After placing and soldering the top parts, the board has to be cut off in the middle (white edge).
| Type | Link | Description |
|---|---|---|
| LM358 | Dual operational amplifier |
R. GAECHTER
