Difference between revisions of "Component: DAC Quad (MCP4728) (MCP4728) (Analog Output)"
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Revision as of 13:34, 17 November 2021
Author | Matrix TSL |
Version | 1.0 |
Category | Analog Output |
Contents
DAC Quad (MCP4728) component
Component to drive a quad digital to analogue converter (DAC) IC from Microchip via an I2C interface. Compatible with MCP4728 (12-Bit) devices.
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Downloadable macro reference
SetOutput | |
Sets the output voltage of the DAC 12-Bit: Range 0-4095 | |
- BYTE | Channel |
Range: 0-3 / 0=DAC Channel 0 / 1=DAC Channel 1 ... | |
- UINT | DAC_Value |
The value to output to the DAC | |
- VOID | Return |
ControlPins | |
Allows Shutdown (SHDN) and Latch (LDAC) pins to be controlled directly if enabled. | |
- BOOL | Latch |
0 = Data output driven from DAC register, 1 = Data output locked | |
- VOID | Return |
Disable | |
Disables the DAC output. | |
- BYTE | Channel |
Range: 0-3 / 0=DAC Channel 0 / 1=DAC Channel 1 ... | |
- VOID | Return |
Enable | |
Enables the DAC Output. | |
- BYTE | Channel |
Range: 0-3 / 0=DAC Channel 0 / 1=DAC Channel 1 ... | |
- VOID | Return |
Initialise | |
Configures the SPI peripheral ready for communications and initialises the internal variables. DAC needs to be enabled before any output voltage can be generated. | |
- VOID | Return |