AD5552BRZ

AD5552 is a single, 14bit, serial-input, voltage- output DAC. The DAC output range extends from 0V to V REF. These DACs provide 14bit performance without any adjustments. The DAC output is unbuffered, which reduces power consumption and offset errors contributed by an output buffer. With an external op-amp, the AD5552 can be operated in bipolar mode generating a ±VREF output swing. The AD5552 also includes Kelvin sense connections for the reference and analog ground pins to reduce layout sensitivity. The AD5552 utilize a versatile 3-wire interface that is compatible with SPI, QSPI™, MICROWIRE™ and DSP interface standards. Typical application includes digital gain and offset adjustment, automatic test equipment, data acquisition systems and industrial process control.

• Full 14bit performance
• 3V and 5V single supply operation
• Low 0.625mW power dissipation and 1μs settling time
• Unbuffered voltage output capable of driving 60Kohm loads directly
• SPI/QSPI/MICROWIRE-compatible interface standards
• Power-on reset clears DAC output to 0V (unipolar mode)
• 5KV HBM ESD classification
• ±1LSB max INLt, ±0.8LSB max DNL, +0.5LSB max gain error and 92dB SNR
• 14 lead NSOIC package
• Operating temperature range from -40°C to 85°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party