MIKROE-2873

DIGI POT 4 click board™ is a digitally controlled dual potentiometer with the resistance of 10Kohm. It has a 10bit resolution which allows for a very smooth linear wiper positioning through 1024 steps. It can be used for digital volume control or a precise gain and offset adjustment can also be used as the LCD digital contrast control and generally whenever a precise dual digital potentiometer is required.

• On-board MAX5494, a 10bit dual, non-volatile, linear taper, digital potentiometer
• Digital wiper position can be controlled via SPI interface
• Non-volatile EEPROM memory used for recalling the wiper positions after the power on
• Very good bandwidth and low THD on input signals
• 3.3V/5V input voltage