Analog Devices Inc.

AD5678ARUZ-2  

Digital to Analog Converters

AD5678ARUZ-2 Description

The AD5678ARUZ-2 is a high-performance, 12- and 16-bit digital-to-analog converter (DAC) from Analog Devices Inc., designed for precision applications requiring high accuracy and flexibility. This IC features eight D/A converters, making it ideal for multi-channel systems. The AD5678ARUZ-2 supports both SPI and DSP data interfaces, ensuring compatibility with a wide range of digital systems. It operates with a supply voltage range of 2.7V to 5.5V for both analog and digital supplies, providing versatility in power requirements.

The device is built on a string DAC architecture, which offers excellent linearity and stability. The AD5678ARUZ-2 boasts an integral non-linearity (INL) of ±8 LSB and a differential non-linearity (DNL) of ±1 LSB (max), ensuring high accuracy in analog output. With a settling time of 10µs, it can quickly respond to changes in digital input, making it suitable for real-time applications.

The AD5678ARUZ-2 is available in a surface-mount 16TSSOP package, housed in a tube for easy handling and integration. It features both internal and external reference options, allowing designers to optimize performance based on their specific application needs. The device is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance.

AD5678ARUZ-2 Features

• High Precision: 12- and 16-bit resolution options provide flexibility and precision for various applications.
• Linearity and Accuracy: ±8 LSB INL and ±1 LSB DNL (max) ensure high accuracy and linearity in analog output.
• Fast Settling Time: 10µs settling time allows for rapid response to input changes, suitable for real-time applications.
• Flexible Data Interface: Supports SPI and DSP interfaces, ensuring compatibility with a wide range of digital systems.
• Wide Voltage Range: Operates with a supply voltage range of 2.7V to 5.5V for both analog and digital supplies.
• Dual Reference Options: Internal and external reference options allow for optimized performance based on application needs.
• Surface Mount Packaging: 16TSSOP package in a tube ensures easy integration and handling.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring regulatory compliance and environmental sustainability.

AD5678ARUZ-2 Applications

The AD5678ARUZ-2 is well-suited for a variety of applications requiring high-precision analog output. Some specific use cases include:

• Industrial Automation: Precision control and monitoring systems benefit from the high accuracy and fast response of the AD5678ARUZ-2.
• Medical Equipment: Applications such as medical imaging and diagnostic equipment require precise analog signals, which the AD5678ARUZ-2 can provide.
• Test and Measurement: The device’s high precision and linearity make it ideal for calibration and measurement systems.
• Audio Processing: High-resolution DACs are essential for high-fidelity audio applications, where the AD5678ARUZ-2 can provide accurate signal conversion.
• Telecommunications: Signal processing and control applications in telecommunications can leverage the AD5678ARUZ-2 for reliable and precise analog output.

Conclusion of AD5678ARUZ-2

The AD5678ARUZ-2 from Analog Devices Inc. stands out as a versatile and high-performance DAC, offering a combination of precision, flexibility, and compatibility. Its dual resolution options, fast settling time, and wide voltage range make it suitable for a broad range of applications. The device’s dual reference options and flexible data interfaces further enhance its adaptability. With its environmental compliance and robust packaging, the AD5678ARUZ-2 is an excellent choice for engineers seeking a reliable and high-performance DAC solution.

AD5678ARUZ-2 Documents

Download datasheets and manufacturer documentation for AD5678ARUZ-2

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