MCP4921 Digital-to-Analog Converters

Microchip Technology MCP4921 Digital-to-Analog Converters (DACs) are 2.7V to 5.5V low-power, low DNL,12-bit DACs with SPI interface with optional 2x buffered output. These DACs utilize a resistive string architecture with its inherent advantages of low DNL error, low-ratio metric temperatures coefficient, and fast settling time. The MCP4921 converters incorporate a Power-on Reset (POR) circuit to ensure reliable power-up. These MCP4921 DACs come in PDIP, SOIC, MSOP, and TSSOP packages. These digital-to-analog converters offer high-accuracy and low-noise performance for industrial applications where calibrations of signals are required.