RTD-to-Digital Converter
| Pin | Name | Type |
|---|---|---|
| 12 | SCLK | input |
| 11 | SDI | input |
| 14 | SDO | output |
| 13 | ~{CS} | input |
| 7 | RTDIN+ | input |
| 8 | RTDIN- | input |
| 2 | REFIN+ | input |
| 3 | REFIN- | input |
| 4 | ISENSOR | input |
| 19 | DVDD | power_in |
| 20 | VDD | power_in |
| 17 | NC | passive |
| 1 | BIAS | output |
| 18 | ~{DRDY} | output |
| 5 | FORCE+ | input |
| 6 | FORCE2 | input |
| 9 | FORCE- | input |
| 15 | DGND | power_in |
| 16 | GND1 | power_in |
| 10 | GND2 | power_in |
| 21 | EP | power_in |
