SLAU841A October 2020 – October 2022 DAC43701 , DAC43701-Q1 , DAC53701 , DAC53701-Q1
The DAC53701EVM provides access to all DAC pins through connection J1 and J2. Table 3-1 and Table 3-2 list the J1 and J2 pin definitions.
Pin# | Signal | Description |
---|---|---|
1 | GND | Ground |
2 | NC | Not connected |
3 | NC | Not connected |
4 | DAC_SDA | I2C SDA |
5 | DAC_OUT | Output pin for DAC VOUT |
6 | DAC_FB | Feedback pin for DAC VOUT |
7 | NC | Not connected |
8 | FTDI_GPIO3 | GPIO3 output of the onboard controller |
9 | NC | Not connected |
10 | DAC_GPIO | GPI Input for DACx3701 |
11 | NC | Not connected |
12 | DAC_CAP | LDO bypass capacitor |
13 | GND | Ground |
14 | GND | Ground |
15 | GND | Ground |
16 | GND | Ground |
Pin# | Signal | Description |
---|---|---|
1 | DAC_VDD | VDD power supply for DAC |
2 | NC | Not connected |
3 | NC | Not connected |
4 | DAC_SCL | I2C SCL |
5 | NC | Not connected |
6 | GND | Ground |
7 | GND | Ground |
8 | GND | Ground |
9 | NC | Not connected |
10 | NC | Not connected |
11 | NC | Not connected |
12 | NC | Not connected |
13 | GND | Ground |
14 | GND | Ground |
15 | GND | Ground |
16 | GND | Ground |