Power Section
AssemblyPower conditioning that runs the unit from USB bus power and generates clean analog rails plus the 48 V phantom supply. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Power Section
5 top-level lines as of r7661| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Phantom Power Supply | audio-interface-phantom-supply | 1× | 1 | · | part |
| 2 | Low-Noise LDO Rails | audio-interface-ldo-rails | 1× | 1 | · | part |
| 3 | Bus-Power DC-DC | audio-interface-dcdc | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 50× | 50 | · | part |
| 5 | Thermal Fuse | thermal-fuse | 1× | 1 | · | part |