Texas Instruments

ADS7834PB  

Analog to Digital Converters

ADS7834PB Description

The ADS7834PB is a high-performance 12-bit analog-to-digital converter (ADC) designed by Texas Instruments. This through-hole mounted IC is part of the Data Acquisition ICs category and is known for its robust performance and reliability. Despite being marked as obsolete, the ADS7834PB remains a popular choice for applications requiring precise data acquisition at high speeds. The device features a sampling rate of 500,000 samples per second (500k SPS), ensuring rapid and accurate conversion of analog signals to digital data. Housed in a bulk package, the ADS7834PB is suitable for a wide range of industrial and commercial applications.

ADS7834PB Features

• High Resolution: The ADS7834PB offers a 12-bit resolution, providing precise data acquisition with minimal quantization error. This high resolution ensures that even subtle changes in analog signals are accurately captured and converted to digital form.
• Fast Sampling Rate: With a sampling rate of 500k SPS, the ADS7834PB can handle high-frequency signals with ease. This makes it ideal for applications where real-time data processing is critical.
• Through Hole Mounting: The through-hole mounting type ensures secure and reliable installation on printed circuit boards (PCBs). This method is particularly beneficial in environments where mechanical stability and durability are paramount.
• Moisture Sensitivity Level (MSL) 2: The ADS7834PB has a moisture sensitivity level of 2, which means it can be stored for up to one year without significant degradation in performance. This feature is crucial for long-term storage and inventory management.
• Compliance and Safety: The ADS7834PB is classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating its compliance with international export regulations. Additionally, it is REACH unaffected, ensuring that it meets stringent environmental and safety standards.

ADS7834PB Applications

The ADS7834PB is versatile and can be used in a variety of applications due to its high resolution and fast sampling rate. Some specific use cases include:

• Industrial Automation: In industrial settings, the ADS7834PB can be used to monitor and control various processes. Its ability to quickly and accurately convert analog signals from sensors into digital data makes it ideal for real-time monitoring and control systems.
• Medical Equipment: For medical devices that require precise signal processing, such as electrocardiograms (ECGs) and other diagnostic tools, the ADS7834PB ensures accurate and reliable data acquisition.
• Automotive Systems: In the automotive industry, the ADS7834PB can be used for sensor data acquisition in engine management systems, anti-lock braking systems (ABS), and other critical components.
• Consumer Electronics: The ADS7834PB is also suitable for consumer electronics where high-speed data acquisition is required, such as in digital audio and video processing.

Conclusion of ADS7834PB

The ADS7834PB is a high-performance ADC that offers a unique combination of high resolution, fast sampling rate, and reliable through-hole mounting. Despite its obsolete status, it remains a valuable component for applications requiring precise and rapid data acquisition. Its compliance with international regulations and safety standards further enhances its appeal. Whether used in industrial automation, medical equipment, automotive systems, or consumer electronics, the ADS7834PB provides a robust and reliable solution for data acquisition needs.

ADS7834PB Documents

Download datasheets and manufacturer documentation for ADS7834PB

Datasheets :

ADS7834      

HTML Datasheet :

ADS7834