Measurement Circuit
AssemblyTransimpedance amplifier and ADC convert test device current to display voltage while protecting from overcurrent. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Measurement Circuit
4 top-level lines as of r42013| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Transimpedance Amplifier | curve-tracer-tia | 1× | 1 | · | part |
| 2 | Current Sense Resistor | curve-tracer-current-sense-resistor | 1× | 1 | · | part |
| 3 | Display Buffer Amplifier | curve-tracer-output-buffer | 1× | 1 | · | part |
| 4 | Monitoring ADC | curve-tracer-adc-monitor | 1× | 1 | · | part |