12-bit DAC Targets Multi-Channel, High-Density Applications
Texas Instruments Inc. has released a 12-bit, 8-channel digital-to-analog converter (DAC) with I2C interface for multi-channel, high-density applications. The DAC7678 is the first 8-channel DAC from TI with a 2-wire I2C interface, which simplifies layout and minimizes design time. The DAC7678 includes integrated output buffer amplifiers and 2.5V internal reference, and can be configured to reset to zero or mid-scale. Key features include: High channel count integration, I2C interface, and integrated precision reference simplify layout and minimize design time for high-density applications.