The AD7247AAR-REEL7 is a precision, dual 12-bit voltage-output digital-to-analog converter (DAC) manufactured by Analog Devices Inc. This component is designed to offer a high degree of accuracy and stability, making it an ideal choice for applications that require precise analog signal generation. The AD7247AAR-REEL7 comes in a surface-mount package and is provided on a 7-inch reel, facilitating automated assembly processes for high-volume production.

Key Features

• Resolution: 12-bit dual DAC ensuring high-resolution output signals.
• Settling Time: Fast settling time of typically 1μs to within ±0.012% of FSR, enabling rapid changes in output with minimal delay.
• Output Range: The DAC provides a 0 V to 10 V output range, which can be adjusted down to 0 V to 5 V using external resistors, offering flexibility for various application requirements.
• Interface: Easy interfacing with microprocessors is possible via a double-buffered, multiplexed 3-state input structure.
• Power Supply: Operates from a +12 V to +15 V power supply, with logic inputs that are TTL/CMOS compatible for easy integration into digital systems.
• Reliability: The AD7247AAR-REEL7 is characterized for operation from -40°C to +85°C, ensuring reliable performance in a wide range of environmental conditions.
• Applications: Ideal for use in closed-loop servo control, process control, automatic test equipment, and computerized calibration systems.

Package and Quality

The device is packaged in a narrow 24-lead SOIC (Small Outline Integrated Circuit) package, which is RoHS compliant and designed for surface-mount technology (SMT). Analog Devices Inc. is known for its commitment to high manufacturing standards, and the AD7247AAR-REEL7 is no exception. The product is part of the REEL7 packaging series, which ensures that the components are ready for automated pick-and-place assembly, reducing manufacturing time and costs.

Ordering Information

To order the AD7247AAR-REEL7, or to request samples and additional technical documentation, interested parties should contact Analog Devices Inc. or an authorized distributor. With its precision performance and flexible features, the AD7247AAR-REEL7 is a smart choice for designers seeking a reliable DAC solution for their electronic systems.