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ADS7817PB

ADS7817PB Description

The ADS7817PB is a high-performance 12-bit analog-to-digital converter (ADC) designed by Texas Instruments. This through-hole mounted device is housed in a tube package and offers a sampling rate of 200,000 samples per second (200k SPS). Despite being marked as obsolete, the ADS7817PB remains a reliable choice for applications requiring high-speed data conversion with a 12-bit resolution. The device is categorized under the Analog to Digital Converters and is identified by the base product number ADS7817. It is unaffected by REACH regulations and classified under HTSUS code 8542.39.0001. With a moisture sensitivity level (MSL) of 2 (1 Year), the ADS7817PB is suitable for environments with moderate humidity exposure.

ADS7817PB Features

• High Resolution: The ADS7817PB features a 12-bit resolution, providing precise data conversion for a wide range of analog signals.
• Fast Sampling Rate: With a sampling rate of 200k samples per second, this ADC is capable of processing high-frequency signals efficiently, making it suitable for real-time data acquisition systems.
• Bipolar Input: The device supports bipolar input, allowing it to handle both positive and negative analog signals, which is essential for applications involving AC signals.
• Through Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into printed circuit boards (PCBs).
• Compliance and Safety: The ADS7817PB is classified under ECCN EAR99, indicating it is not subject to stringent export controls. It also meets REACH unaffected status, ensuring compliance with environmental and safety regulations.
• Moisture Sensitivity: The MSL rating of 2 (1 Year) ensures the device can withstand moderate humidity levels, making it suitable for a variety of industrial environments.

ADS7817PB Applications

The ADS7817PB is ideal for a range of applications where high-speed, high-resolution data conversion is required. Some specific use cases include:

• Data Acquisition Systems: The fast sampling rate and high resolution make it suitable for real-time data acquisition in industrial automation, medical equipment, and scientific research.
• Signal Processing: The bipolar input capability allows for efficient processing of AC signals, making it ideal for applications in telecommunications and audio processing.
• Control Systems: The device can be used in control systems where precise analog signal conversion is necessary for feedback and control mechanisms.
• Instrumentation: The ADS7817PB is well-suited for precision instrumentation, providing accurate and reliable data conversion for measurement and monitoring applications.

Conclusion of ADS7817PB

The ADS7817PB by Texas Instruments is a robust and reliable 12-bit ADC with a fast sampling rate of 200k SPS. Its bipolar input capability, through-hole mounting, and compliance with environmental regulations make it a versatile choice for a variety of applications. Despite being marked as obsolete, the ADS7817PB remains a valuable component for high-speed, high-resolution data conversion needs. Its unique features and performance benefits position it as an excellent choice for engineers and designers looking for a dependable ADC solution.