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MAX31865xAP
RTD-to-Digital Converter, SSOP-20
Schematic Symbol
Pin Configuration (20 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | ~{DRDY} | output |
| 2 | DVDD | power_in |
| 3 | VDD | power_in |
| 4 | BIAS | power_out |
| 5 | REFIN+ | input |
| 6 | REFIN- | input |
| 7 | ISENSOR | passive |
| 8 | FORCE+ | passive |
| 9 | FORCE2 | input |
| 10 | RTDIN+ | input |
| 11 | RTDIN- | input |
| 12 | FORCE- | power_out |
| 13 | GND | power_in |
| 14 | SDI | input |
| 15 | SCLK | input |
| 16 | ~{CS} | input |
| 17 | SDO | tri_state |
| 18 | DGND | power_in |
| 19 | GND | passive |
| 20 | NC | no_connect |
Footprint
ConfirmedPackage_SO/SSOP-20_5.3x7.2mm_P0.65mm
Pad Layout
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20
Pads (20)
| Number | Type |
|---|---|
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |