Texas Instruments

THS1215CDW  

Analog to Digital Converters

THS1215CDW Description

The THS1215CDW is a 12-bit pipelined analog-to-digital converter (ADC) from Texas Instruments, designed for high-speed data acquisition applications. This obsolete but highly capable IC offers a sampling rate of 15 million samples per second (MSPS), making it suitable for demanding applications requiring rapid data conversion. The device features a single differential input, which allows for high-precision signal capture in noisy environments. It operates within a supply voltage range of 3V to 3.6V for both analog and digital supplies, ensuring compatibility with a wide range of power sources.

The THS1215CDW is housed in a surface-mount 28-pin SOIC package, making it ideal for compact and space-constrained designs. It supports parallel data interfacing, enabling efficient data transfer to downstream digital systems. The device includes both internal and external reference options, providing flexibility in calibration and accuracy requirements. With an operating temperature range of 0°C to 70°C, the THS1215CDW is well-suited for industrial and commercial applications where environmental conditions can vary.

THS1215CDW Features

• High-Speed Sampling: The THS1215CDW boasts a sampling rate of 15 MSPS, ensuring rapid data acquisition and minimal latency in signal processing.
• 12-Bit Resolution: With a 12-bit resolution, the ADC provides high precision and dynamic range, suitable for applications requiring detailed analysis signal.
• Differential Input: The differential input type enhances signal integrity by reducing common-mode noise, resulting in more accurate and reliable data conversion.
• Flexible Power Supply: The device operates within a 3V to 3.6V supply range for both analog and digital supplies, offering compatibility with various power sources.
• Parallel Data Interface: The parallel data interface allows for efficient data transfer, making it suitable for applications requiring high-speed data processing.
• Internal and External Reference Options: The THS1215CDW supports both internal and external reference types, providing flexibility in calibration and accuracy requirements.
• Surface-Mount Packaging: The 28-pin SOIC package ensures compact and reliable mounting on printed circuit boards, ideal for space-constrained designs.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C, the device is suitable for a variety of industrial and commercial applications.

THS1215CDW Applications

The THS1215CDW is well-suited for a range of applications that require high-speed, high-precision data acquisition. Some specific use cases include:

• Medical Imaging: The high sampling rate and precision make it ideal for medical imaging equipment, such as ultrasound and MRI systems, where rapid and accurate data capture is crucial.
• Industrial Automation: In industrial settings, the THS1215CDW can be used for real-time monitoring and control systems, enabling precise measurement of process parameters.
• Telecommunications: The device is suitable for high-speed signal processing in telecommunications infrastructure, such as base stations and data transmission systems.
• Scientific Instruments: The THS1215CDW can be used in scientific instruments for data acquisition, providing accurate and reliable measurements in research and development applications.

Conclusion of THS1215CDW

The THS1215CDW is a robust and versatile ADC from Texas Instruments, offering high-speed sampling, high precision, and flexible power supply options. Despite its obsolete status, the device remains a valuable choice applications for requiring rapid and accurate data acquisition. Its differential input and parallel data interface enhance signal integrity and data transfer efficiency, making it suitable for a wide range of industrial, medical, and scientific applications. The THS1215CDW's compact surface-mount packaging and wide operating temperature range further contribute to its appeal in space-constrained and environmentally diverse settings.

THS1215CDW Documents

Download datasheets and manufacturer documentation for THS1215CDW