2.12 Digital-to-Analog Converter (CDAC)
The Control Digital-to-Analog Converter (CDAC) converts a digital value to a voltage. The CDAC has one channel with 12-bit resolution, and it is capable of converting up to 1,000,000 samples per second (1Msps).
Using The Library
The CDAC peripheral library provides an interface for the conversion of digital values to analog voltage.
uint16_t data = 0x800;
CDAC1_DataWrite(data);
Library Interface
Digital-to-Analog Converter peripheral library provides the following interfaces:
Functions
| Name | Description |
|---|---|
| CDACx_Initialize | Initializes given instance of the CDAC peripheral |
| CDACx_DataWrite | This function will write the specified value to the CDAC and start the conversion |
Note: Not all APIs maybe implemented. See the specific device family
section for available APIs.