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ADS902E/1K

ADS902E/1K Description

The ADS902E/1K is a high-performance 10-bit analog-to-digital converter (ADC) from Burr-Brown, a renowned brand under Texas Instruments. This IC is part of the SpeedPlus™ series, designed to deliver exceptional performance in data acquisition systems. The ADS902E/1K features a single A/D converter with a sampling rate of 30 million samples per second (MSPS), making it suitable for applications requiring high-speed data processing. The device employs a parallel data interface, ensuring efficient data transfer and compatibility with various systems.

The ADS902E/1K is packaged in a 28-lead surface-mount package, which is ideal for compact and space-constrained designs. It is classified under the HTSUS code 8542.39.0001 and has an ECCN of EAR99, indicating its compliance with export regulations. Although the product is now obsolete, it remains a benchmark for its performance and reliability in the industry.

ADS902E/1K Features

• High-Speed Sampling: With a sampling rate of 30 MSPS, the ADS902E/1K excels in capturing and processing high-frequency signals, making it ideal for real-time data acquisition.
• 10-Bit Resolution: The 10-bit resolution ensures precise conversion of analog signals into digital data, providing high accuracy and fidelity.
• Parallel Data Interface: The parallel interface allows for rapid data transfer, which is crucial for applications requiring immediate processing and analysis.
• Surface-Mount Technology (SMT): The surface-mount package type facilitates easy integration into modern PCB designs, enhancing reliability and reducing the overall footprint.
• SpeedPlus™ Series: As part of the SpeedPlus™ series, the ADS902E/1K inherits advanced design features that enhance performance and efficiency.
• Bulk Packaging: Available in bulk packaging, it is suitable for large-scale production and inventory management.

ADS902E/1K Applications

The ADS902E/1K is well-suited for a variety of applications that demand high-speed and high-precision data acquisition. Some specific use cases include:

• Telecommunications: In high-speed communication systems, the ADS902E/1K can process analog signals quickly and accurately, ensuring reliable data transmission.
• Medical Imaging: For medical equipment such as ultrasound and MRI machines, the high sampling rate and resolution of the ADS902E/1K contribute to clear and detailed imaging.
• Industrial Automation: In automation systems, the ADC can capture real-time sensor data, enabling precise control and monitoring of industrial processes.
• Aerospace and Defense: The robust performance and reliability of the ADS902E/1K make it suitable for critical applications in aerospace and defense, where high-speed data acquisition is essential.

Conclusion of ADS902E/1K

The ADS902E/1K is a testament to Burr-Brown's commitment to delivering high-performance data acquisition solutions. Despite being obsolete, its technical specifications and performance benefits continue to set a high standard in the industry. The combination of a high sampling rate, 10-bit resolution, and a parallel data interface makes it an ideal choice for applications requiring rapid and accurate data processing. While newer models may have emerged, the ADS902E/1K remains a reliable option for engineers and designers seeking proven technology for their data acquisition needs.