MIKROE-6944

MIKROE-6944 is a DAC 24 Click compact add-on board designed for digital-to-analogue signal conversion in applications requiring programmable analogue voltage output, gain control, and offset adjustment. It is based on the BD79701FVM-LB, a 3-channel 8-bit R-2R type DAC from ROHM Semiconductor. It features three analogue output channels, high-speed output response, a built-in initial zero hold function for defined startup behaviour, and a 3-wire SPI interface with clock support up to 30MHz for fast and reliable communication with the host MCU. It also offers good conversion accuracy with low differential and integral non-linearity, while the integrated Click Snap format allows the main IC section to be separated from the base board and used autonomously through directly accessible pins. This Click is ideal for industrial equipment, battery-powered devices, programmable voltage and current sources, programmable attenuators, and other embedded systems requiring DAC functionality.

• Click board size L is 57.15 x 25.4mm
• Input voltage is 3.3V or 5V