2.7V 4-Channel 12-Bit A/D Converters With SPI Serial Interface
| Pin | Name | Type |
|---|---|---|
| 1 | CH0 | input |
| 2 | CH1 | input |
| 3 | CH2 | input |
| 4 | CH3 | input |
| 11 | CLK | input |
| 9 | DIN | input |
| 8 | ~{CS}/SHDN | input |
| 13 | VREF | power_in |
| 14 | VDD | power_in |
| 10 | DOUT | output |
| 5 | NC | passive |
| 6 | NC | passive |
| 12 | AGND | power_in |
| 7 | DGND | power_in |
