No picture yet
4-channel ADC with 1 DAC output
| Part number | PCF8591 8-bit ADC DAC |
|---|---|
| Category | Integrated Circuits › ADCs |
| Package | DIP-16 |
| Pins | 16 |
| Resolution | 8 bit |
| Channels | 4 |
PCF8591 8-bit ADC DAC pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | AIN0 | passive | |
| 2 | AIN1 | passive | |
| 3 | AIN2 | passive | |
| 4 | AIN3 | passive | |
| 5 | A0 | input | |
| 6 | A1 | input | |
| 7 | A2 | input | |
| 8 | VSS | ground | |
| 9 | SDA | bidirectional | |
| 10 | SCL | input | |
| 11 | OSC | bidirectional | |
| 12 | EXT | input | |
| 13 | AGND | ground | |
| 14 | VREF | passive | |
| 15 | AOUT | passive | |
| 16 | VDD | power |
Schematic symbol and footprint
Schematic symbol
Footprint: DIP-16_W7.62mm — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.