The AD7391AR-REEL is an Integrated Circuit (IC) component manufactured by Analog Devices Inc. It is a 12-bit voltage output digital-to-analog converter (DAC) that is designed to offer precision performance with low power consumption. Here is an overview of the key features provided by the AD7391AR-REEL:
1. Resolution and Accuracy: The AD7391AR-REEL offers a 12-bit resolution, allowing it to convert digital codes to analog voltage with high accuracy. It provides excellent linearity, ensuring minimal nonlinearity errors.
2. Architecture and Interface: This IC utilizes a current-steering architecture with a segmented R-2R ladder network. It features a serial interface with a synchronous data input, enabling easy integration with microcontrollers or other digital devices.
3. Operating Range: The AD7391AR-REEL operates on a wide voltage supply range, from 2.7V to 5.5V. This allows it to function with various power sources, catering to a wide range of application requirements.
4. Output Voltage Range: The DAC converts the digital inputs into analog voltage levels ranging from -5V to +5V. The voltage output is buffered to provide high drive capabilities to the load and maintaining stability.
5. Power Consumption: The AD7391AR-REEL has been designed to minimize power consumption, making it suitable for battery-powered applications
