The AD7249ANZ is a high-performance, single-channel, 12-bit digital-to-analog converter (DAC) integrated circuit (IC) component manufactured by Analog Devices Inc. It is part of the Precision DAC family and is designed for a wide range of precision industrial applications.
Key Features:
1. 12-Bit Resolution: The AD7249ANZ provides a high-resolution output, enabling the generation of finely-tuned analog signals with up to 4096 voltage steps.
2. Low Integral Nonlinearity (INL): It boasts an impressive INL performance of ±1.5 LSB (Least Significant Bit), ensuring accurate conversion of digital data into analog output.
3. High Absolute Accuracy: The IC offers excellent absolute accuracy, with a maximum offset error of just ±1.5 mV and a gain error of ±2 LSB.
4. Dual Voltage Output: The AD7249ANZ provides two voltage output ranges, ±10V and 0V to 10V, which can be easily configured to suit various application requirements.
5. Fast Settling Time: This DAC features a rapid settling time of 1 µs, allowing for quick and precise dynamic control of analog signals.
6. Serial Interface: It incorporates a serial interface that supports both SPI (Serial Peripheral Interface) and I²C (Inter-Integrated Circuit) communication protocols, enabling straightforward interfacing with microcontrollers and digital signal processors
