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PGA280
Zerø-Drift, High-Voltage, Programmable Gain Instrumentation Amplifier
Schematic Symbol
Pin Configuration (24 pins)
| Pin | Name | Type |
|---|---|---|
| 9 | INP1 | input |
| 10 | INN1 | input |
| 7 | INP2 | input |
| 8 | INN2 | input |
| 17 | ~{CS} | bidirectional |
| 16 | SCLK | input |
| 15 | SDI | input |
| 14 | SDO | output |
| 24 | GPIO0 | bidirectional |
| 23 | GPIO1 | bidirectional |
| 22 | GPIO2 | bidirectional |
| 21 | GPIO3 | bidirectional |
| 20 | GPIO4 | bidirectional |
| 19 | GPIO5 | bidirectional |
| 18 | GPIO6 | bidirectional |
| 13 | DVDD | power_in |
| 12 | DGND | power_in |
| 3 | VOCM | input |
| 2 | VOP | output |
| 1 | VON | output |
| 4 | VSOP | power_in |
| 5 | VSON | power_in |
| 6 | VSP | power_in |
| 11 | VSN | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.