Texas Instruments

ADC3643IRSBT  

Analog to Digital Converters

ADC3643IRSBT Description

The ADC3643IRSBT is a high-performance, 14-bit, 65 MSPS analog-to-digital converter (ADC) from Texas Instruments, designed for demanding data acquisition applications. This device features a successive approximation register (SAR) architecture, providing excellent linearity and low power consumption. The ADC3643IRSBT includes two A/D converters, each capable of handling differential and single-ended inputs, making it versatile for a wide range of signal types. The device supports a serial data interface, ensuring efficient data transfer and compatibility with various systems.

ADC3643IRSBT Features

• High Resolution and Sampling Rate: With a 14-bit resolution and a sampling rate of 65 MSPS, the ADC3643IRSBT delivers high-precision data acquisition at high speeds.
• Programmable Gain Amplifier (PGA): The integrated PGA allows for flexible signal conditioning, enhancing the dynamic range and enabling the ADC to handle a wide range of input signal levels.
• Dual A/D Converters: The device features two A/D converters, allowing for simultaneous sampling of two channels, which is ideal for applications requiring dual-channel data acquisition.
• Flexible Input Types: The ADC3643IRSBT supports both differential and single-ended inputs, providing flexibility in system design and compatibility with various signal sources.
• Internal and External References: The device offers both internal and external reference options, ensuring accurate and stable conversions under different operating conditions.
• Low Power Consumption: The SAR architecture of the ADC3643IRSBT ensures low power consumption, making it suitable for power-sensitive applications.
• Moisture Sensitivity Level (MSL) 3: The device is rated for MSL 3 (168 hours), ensuring reliability in manufacturing processes.
• Compliance: The ADC3643IRSBT is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.

ADC3643IRSBT Applications

The ADC3643IRSBT is ideal for a variety of applications where high-speed, high-resolution data acquisition is required. Some specific use cases include:

• Medical Imaging: The high sampling rate and resolution make it suitable for applications such as ultrasound imaging, where precise and rapid data acquisition is crucial.
• Industrial Automation: The device can be used in industrial control systems for real-time monitoring and control of processes, ensuring accurate and reliable data.
• Communication Systems: The ADC3643IRSBT can be employed in communication systems for signal processing and data conversion, providing high-speed and high-quality data transmission.
• Scientific Instruments: The device is well-suited for scientific instruments requiring precise measurements, such as oscilloscopes and spectrum analyzers.
• Aerospace and Defense: The robustness and high performance of the ADC3643IRSBT make it ideal for aerospace and defense applications where reliability and accuracy are paramount.

Conclusion of ADC3643IRSBT

The ADC3643IRSBT from Texas Instruments is a versatile and high-performance ADC designed to meet the demands of modern data acquisition systems. With its 14-bit resolution, 65 MSPS sampling rate, and dual A/D converters, the device offers excellent precision and speed. The integrated PGA and support for both differential and single-ended inputs provide flexibility in signal conditioning and system design. The ADC3643IRSBT is an excellent choice for applications in medical imaging, industrial automation, communication systems, scientific instruments, and aerospace and defense, where high performance and reliability are essential.

ADC3643IRSBT Documents

Download datasheets and manufacturer documentation for ADC3643IRSBT

Datasheets :

ADC3643