Texas Instruments

ADC32J44IRGZT  

Analog to Digital Converters

ADC32J44IRGZT Description

The ADC32J44IRGZT is a high-performance, 14-bit, dual-channel analog-to-digital converter (ADC) from Texas Instruments, designed for demanding data acquisition applications. This pipelined ADC features a sampling rate of 125 million samples per second (MSPS), making it ideal for high-speed signal processing. The device supports a differential input type, which enhances signal integrity and noise rejection, crucial for accurate data conversion.

The ADC32J44IRGZT operates with a supply voltage range of 1.7V to 1.9V for both analog and digital supplies, ensuring compatibility with modern low-power systems. It employs the JESD204B data interface, which simplifies high-speed data transfer and reduces the number of data lines required, enhancing system integration and reducing board complexity.

ADC32J44IRGZT Features

• Dual-Channel Configuration: The ADC32J44IRGZT features two independent 14-bit ADCs, allowing for simultaneous sampling of two input signals. This simultaneous sampling capability is essential for applications requiring precise phase and amplitude measurements.
• High Sampling Rate: With a sampling rate of 125 MSPS, the ADC32J44IRGZT can capture high-frequency signals with minimal latency, making it suitable for real-time signal processing applications.
• JESD204B Interface: The use of the JESD204B interface enables high-speed data transfer with reduced pin count, simplifying the design and improving system reliability.
• Low Power Consumption: Operating within a 1.7V to 1.9V supply voltage range, the ADC32J44IRGZT is optimized for low power consumption, making it ideal for battery-powered and energy-efficient systems.
• Flexible Reference Options: The device supports both external and internal reference types, providing flexibility in system design and ensuring high accuracy in various operating conditions.
• Surface Mount Packaging: The ADC32J44IRGZT is available in a 48-pin VQFN package, suitable for surface mount technology (SMT) and compatible with automated assembly processes, enhancing manufacturing efficiency.

ADC32J44IRGZT Applications

The ADC32J44IRGZT is well-suited for a variety of applications that require high-speed, high-precision data acquisition. Some specific use cases include:

• Wireless Communications: Ideal for base station receivers and other wireless communication systems where high-speed signal processing and accurate signal capture are critical.
• Radar Systems: The simultaneous sampling and high sampling rate make the ADC32J44IRGZT suitable for radar applications, where precise timing and signal fidelity are essential.
• Medical Imaging: In medical imaging equipment, such as ultrasound and MRI systems, the ADC32J44IRGZT can capture high-frequency signals with high accuracy, contributing to clearer and more detailed images.
• Industrial Automation: For industrial control systems, the ADC32J44IRGZT can process sensor data quickly and accurately, enabling real-time monitoring and control of complex processes.

Conclusion of ADC32J44IRGZT

The ADC32J44IRGZT from Texas Instruments is a versatile and high-performance ADC that stands out in its category due to its dual-channel configuration, high sampling rate, and advanced data interface. Its simultaneous sampling capability and support for both external and internal references provide significant advantages over similar models, making it a preferred choice for applications requiring precise and high-speed data acquisition. The device's low power consumption and surface mount packaging further enhance its suitability for modern, energy-efficient, and compact system designs. Whether used in wireless communications, radar systems, medical imaging, or industrial automation, the ADC32J44IRGZT delivers reliable performance and exceptional value.

ADC32J44IRGZT Documents

Download datasheets and manufacturer documentation for ADC32J44IRGZT

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

ADC32xx/34xx Product Family Design Change (PDF)      

Models :

ADC32J44IRGZT Symbol & Footprint by SnapMagic