SLAU866 November 2021 DAC43204 , DAC53202 , DAC53204 , DAC63202 , DAC63204
The DAC63204EVM provides access to all DAC pins through connection J1 and J2, as listed in Table 3-1 and Table 3-2.
| Pin# | Signal | Description |
|---|---|---|
| 1 | GND | Ground |
| 2 | DAC_SDI | SPI SDI signal for DAC |
| 3 | DAC_SYNC | SPI SYNC signal for DAC |
| 4 | DAC_SDA | I2C SDA |
| 5 | GND | Ground |
| 6 | GND | Ground |
| 7 | NC | Not Connected |
| 8 | FTDI_GPIO3 | GPIO3 output of the onboard controller |
| 9 | DAC_GPIO | GPIO Input for DACx3204 |
| 10 | DAC_VREF | DAC_VREF |
| 11 | DAC_VREF | VREF input to the DAC |
| 12 | DAC_CAP | LDO bypass capacitor |
| 13 | DAC_FB0 | Feedback pin for DAC VOUT0 |
| 14 | DAC_OUT0 | Output pin for DAC VOUT0 |
| 15 | DAC_OUT1 | Output pin for DAC VOUT1 |
| 16 | DAC_FB1 | Feedback pin for DAC VOUT1 |
| Pin# | Signal | Description |
|---|---|---|
| 1 | DAC_VDD | VDD power supply for DAC |
| 2 | DAC_SCLK | SPI SCLK |
| 3 | DAC_SDO | SPI SDO |
| 4 | DAC_SCL | I2C SCL |
| 5 | EXT_REF | External Reference input for DAC |
| 6 | GND | Ground |
| 7 | GND | Ground |
| 8 | GND | Ground |
| 9 | NC | Not connected |
| 10 | NC | Not connected |
| 11 | DAC_FB3 | Feedback pin for DAC VOUT3 |
| 12 | DAC_OUT3 | Output pin for DAC VOUT3 |
| 13 | GND | Ground |
| 14 | GND | Ground |
| 15 | DAC_OUT2 | Output pin for DAC VOUT2 |
| 16 | DAC_FB2 | Feedback pin for DAC VOUT2 |