ISLA214P25IRZ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Analog-to-digital converters (ADCs) bridge the gap between analog signals from physical sensors and digital processing of data in computer systems. By transforming analog input signals into digital values, ADCs enable microprocessors to process signal data for a wide range of applications, from biomedical devices to industrial automation. Among them, ISLA214P25IRZ is an advanced and high-performance 12-bit resolution, low power, serial peripheral interface (SPI) ADC. This article introduces the application field of ISLA214P25IRZ as well as its working principle.

Applications

ISLA214P25IRZ is suitable for a wide range of applications across many different industries:

• Industrial Process Control: ISLA214P25IRZ can be used in a variety of industrial process control situations where accurate data acquisition is important.
• Medical Imaging: ISLA214P25IRZ can convert analog signals from medical imaging devices, such as X-ray machines and ultrasound machines, into digital data for display and analysis.
• Metrology: ISLA214P25IRZ is often used in measurement systems for precise measurements.
• Autonomous Vehicles: ISLA214P25IRZ can convert analog signals from various sensors into digital data, which is then used to control the behavior of autonomous vehicles.
• Robotics: ISLA214P25IRZ can be used in robotic systems to convert analog sensor signals into digital data which can be used to control the movements of robotic arms and other robotic components.

Working Principle

ISLA214P25IRZ uses the sigma-delta modulator (SDM) topology to convert analog signals into digital data. SDM is one of the most commonly used ADC architectures due to its high accuracy, low power consumption, small size, and wide bandwidth. The device automatically calculates the time differential between two consecutive samples and applies the appropriate amount of gain to the signal to achieve the desired resolution. After that, the input signal is encoded into a digital signal and stored for further processing.

To operate at a maximum sample rate of 125MSps, ISLA214P25IRZ employs a commercial-off-the-shelf (COTS) technology to facilitate signal processing. An optional configuration supports a higher maximum sample rate of 250MSps. The COTS topology eliminates the need for complex signal processing software, allowing for a quicker sampling speed and a reduced system footprint.

Conclusion

ISLA214P25IRZ is a 12-bit resolution, low power, serial peripheral interface (SPI) ADC which employs advanced COTS technology to operate at a maximum sample rate of 125MSps (or 250MSps in optional configuration). It is suitable for a wide range of applications across many different industries, such as industrial process control, medical imaging, metrology, autonomous vehicles, and robotics. It is capable of converting analog signals into digital data using the sigma-delta modulator topology, making it an ideal choice for a variety of signal acquisition needs.

The specific data is subject to PDF, and the above content is for reference