Texas Instruments

ADS8322YB/250  

Analog to Digital Converters

ADS8322YB/250 Description

The ADS8322YB/250 is a high-performance 16-bit analog-to-digital converter (ADC) from Texas Instruments, designed for applications requiring precise data acquisition. This IC features a single A/D converter with a sampling rate of 500,000 samples per second (500k SPS), making it ideal for applications that demand high-speed data conversion. The ADS8322YB/250 operates on a 5V analog and digital supply voltage, ensuring compatibility with a wide range of systems. It employs a Successive Approximation Register (SAR) architecture, which is known for its accuracy and efficiency. The device is housed in a 32-pin TQFP package, suitable for surface-mount applications, and is available in tape and reel packaging for convenient manufacturing processes.

ADS8322YB/250 Features

• High Resolution and Accuracy: The ADS8322YB/250 offers 16-bit resolution, providing high accuracy and precision in data conversion. This makes it suitable for applications where detailed signal analysis is required.
• Fast Sampling Rate: With a sampling rate of 500k SPS, the ADS8322YB/250 can quickly capture and convert analog signals, ensuring minimal latency and high throughput.
• Dual Reference Options: The device supports both internal and external reference types, offering flexibility in design and the ability to optimize performance based on specific application requirements.
• Parallel Data Interface: The parallel data interface allows for efficient and rapid data transfer, making it suitable for systems that require high-speed communication.
• Low Power Consumption: As part of the microPOWER™ series, the ADS8322YB/250 is designed to operate efficiently, minimizing power consumption while maintaining high performance.
• Compliance and Reliability: The ADS8322YB/250 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 3, making it suitable for a variety of manufacturing environments.

ADS8322YB/250 Applications

The ADS8322YB/250 is well-suited for a variety of applications that require high-speed, high-resolution data acquisition. Some specific use cases include:

• Industrial Automation: The fast sampling rate and high resolution make it ideal for real-time monitoring and control systems in industrial environments.
• Medical Equipment: The precision and accuracy of the ADS8322YB/250 are crucial for medical devices that require reliable and detailed signal processing, such as ECG and EEG machines.
• Scientific Instruments: The device's high performance and flexibility make it suitable for laboratory equipment that demands precise measurements and data analysis.
• Telecommunications: The ADS8322YB/250 can be used in telecommunication systems for signal processing and data conversion, ensuring high-quality transmission and reception.

Conclusion of ADS8322YB/250

The ADS8322YB/250 from Texas Instruments is a versatile and high-performance 16-bit ADC designed to meet the demands of modern data acquisition systems. Its combination of high resolution, fast sampling rate, and flexible reference options make it a standout choice for applications requiring precise and efficient signal conversion. The device's compliance with environmental and safety standards, along with its low power consumption, further enhances its appeal. Whether used in industrial automation, medical equipment, scientific instruments, or telecommunications, the ADS8322YB/250 offers reliable performance and exceptional value.

ADS8322YB/250 Documents

Download datasheets and manufacturer documentation for ADS8322YB/250

Datasheets :

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HTML Datasheet :

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PCN Design/Specification :

Copper Bond Wire Revision A 04/Dec/2013