Quad Channel, 256-Position, I2C/SPI, 10k Nonvolatile Digital Potentiometer
| Pin | Name | Type |
|---|---|---|
| 2 | A1 | passive |
| 3 | W1 | passive |
| 4 | B1 | passive |
| 9 | A2 | passive |
| 10 | W2 | passive |
| 11 | B2 | passive |
| 5 | A3 | passive |
| 6 | W3 | passive |
| 7 | B3 | passive |
| 12 | A4 | passive |
| 13 | W4 | passive |
| 14 | B4 | passive |
| 19 | SDA/SDI | bidirectional |
| 17 | SCL/SCLK | input |
| 22 | ADDR0/~{SYNC} | input |
| 21 | ADDR1/SDO | bidirectional |
| 18 | DIS | input |
| 20 | ~{WP} | input |
| 23 | ~{LRDAC} | input |
| 24 | ~{RESET} | input |
| 15 | VDD | power_in |
| 16 | VLOGIC | power_in |
| 1 | GND | power_in |
| 8 | VSS | power_in |
| 25 | EP | passive |
