Type |
Digital potentiometer |
Applications |
It can be used for digital volume control or a precise gain and offset adjustment. It can also be used as the LCD digital contrast control, and generally - whenever a precise digital potentiometer is required. |
On-board modules |
AD5321, a 1024-position digital potentiometer with non-volatile memory (EEMEM), from Analog Devices; MCP6022, a R2R input/output, 10 MHz Op Amp, from Microchip. |
Key Features |
Accurate positioning of the wiper via the 1024 different steps, non-volatile EEPROM memory used for recalling the wiper position and custom data storage, simple commands for linear/logarithmic wiper control, can accept both bipolar and unipolar signals. |
Interface |
Analog,SPI |
Input Voltage |
3.3V,5V |
Click board size |
M (42.9 x 25.4 mm) |