AD7247ABR

The AD7247ABR is an Integrated Circuit (IC) component that belongs to the family of Digital-to-Analog Converters (DACs) developed by Analog Devices. Here's an overview of the AD7247ABR's key features: 1. Dual 12-Bit DAC: The AD7247ABR incorporates two 12-bit buffered voltage output DACs, enabling the conversion of digital signals to analog voltage outputs. 2. SPI-Compatible Interface: It features a serial peripheral interface (SPI) for easy communication with microcontrollers, processors, and other digital circuits. The SPI interface allows for simple and flexible control of the DAC. 3. On-Chip Reference: The IC incorporates a 2.5V precision reference, eliminating the need for an external reference source. This feature simplifies the design and reduces component count. 4. Wide Supply Voltage Range: The AD7247ABR operates over a broad supply voltage range of 4.5V to 5.5V, making it compatible with various power supply configurations. 5. Rail-to-Rail Output: The DACs offer rail-to-rail output swing, enabling them to provide the full-scale analog voltage output even close to the supply rails. This ensures a wide dynamic range and accurate conversion capabilities. 6. Flexible Power-Down Modes: It includes power-down modes that allow shutting down the DACs to conserve power when not in use. These modes offer reduced power consumption in various system operating conditions