Acquisition Front-End Board
AssemblyIsolated, defibrillator-protected analog front-end that amplifies and digitizes the 12-lead ECG signals. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Acquisition Front-End Board
8 top-level lines as of r53047| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | ECG Analog Front-End ASIC | ecg-machine-afe-asic | 1× | 1 | · | part |
| 3 | Instrumentation Amplifier | ecg-machine-instrumentation-amp | 8× | 8 | · | part |
| 4 | 24-bit Sigma-Delta ADC | ecg-machine-adc | 1× | 1 | · | part |
| 5 | Patient Isolation Barrier | ecg-machine-isolation-barrier | 1× | 1 | · | part |
| 6 | Defibrillator Protection Network | ecg-machine-defib-protection | 10× | 10 | · | part |
| 7 | SMD Passive (R/C/L) | smd-passives | 220× | 220 | · | part |
| 8 | Connector | connector | 4× | 4 | · | part |