Texas Instruments

ADC32J23IRGZ25

ADC32J23IRGZ25 Description

The ADC32J23IRGZ25 is a high-performance, 12-bit pipelined analog-to-digital converter (ADC) designed by Texas Instruments. This IC is part of the ADC32J family and offers a sampling rate of 80 million samples per second (MSPS). It features two A/D converters, each with differential input capability, making it ideal for applications requiring high precision and simultaneous sampling. The ADC32J23IRGZ25 is equipped with a JESD204B data interface, ensuring efficient data transfer and compatibility with modern digital systems.

The device operates with a supply voltage range of 1.7V to 1.9V for both analog and digital sections, optimizing power consumption and performance. It supports both internal and external reference types, providing flexibility in design and ensuring accurate conversion results. The ADC32J23IRGZ25 is housed in a 48-pin VQFN package, suitable for surface mount applications, and is available in tape and reel (TR) packaging for convenient handling and assembly.

ADC32J23IRGZ25 Features

• High Sampling Rate: Achieves a sampling rate of 80 MSPS, enabling rapid data acquisition and processing.
• Dual A/D Converters: Equipped with two 12-bit ADCs, allowing for simultaneous sampling of two channels.
• Differential Inputs: Supports differential input types, enhancing signal integrity and reducing noise.
• JESD204B Interface: Utilizes the JESD204B interface for high-speed data transfer, ensuring compatibility with advanced digital systems.
• Flexible Power Supply: Operates within a voltage range of 1.7V to 1.9V for both analog and digital supplies, optimizing power efficiency.
• Reference Options: Offers both internal and external reference options, providing flexibility in design and ensuring accurate conversion.
• Pipelined Architecture: Employs a pipelined architecture for efficient processing and high throughput.
• Compliance and Status: The ADC32J23IRGZ25 is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001.

ADC32J23IRGZ25 Applications

The ADC32J23IRGZ25 is well-suited for a variety of applications where high-speed data acquisition and precision are critical. Some specific use cases include:

• Medical Imaging: Ideal for applications such as ultrasound and MRI systems, where simultaneous sampling and high-speed data processing are essential.
• Radar Systems: Suitable for radar applications requiring rapid signal processing and high precision.
• Communication Systems: Effective in high-speed communication systems, where the JESD204B interface ensures efficient data transfer.
• Industrial Automation: Applicable in industrial automation systems, where precise and rapid data acquisition is necessary for real-time control and monitoring.

Conclusion of ADC32J23IRGZ25

The ADC32J23IRGZ25 from Texas Instruments is a robust and versatile ADC designed to meet the demands of high-speed, high-precision data acquisition. Its dual ADCs with simultaneous sampling, differential inputs, and JESD204B interface make it a standout choice for applications in medical imaging, radar systems, communication systems, and industrial automation. Despite being marked as obsolete, the ADC32J23IRGZ25 remains a reliable option for engineers seeking a high-performance ADC with a proven track record. Its compliance with environmental and regulatory standards ensures that it remains a viable choice for modern electronic designs.