Texas Instruments

ADC128S022CIMT  

Analog to Digital Converters

ADC128S022CIMT Description

The ADC128S022CIMT is a high-performance, 12-bit analog-to-digital converter (ADC) designed by Texas Instruments. This device is part of the obsolete but still highly regarded ADC128 family, known for its robust performance and versatile applications. The ADC128S022CIMT features a single SAR (Successive Approximation Register) architecture ADC with a sampling rate of 200,000 samples per second (200k SPS), making it suitable for applications requiring moderate to high-speed data acquisition.

This ADC supports single-ended input and includes eight input channels, providing flexibility in signal acquisition. The device operates with a supply voltage range of 2.7V to 5.25V for both analog and digital supplies, ensuring compatibility with a wide range of power sources. The data interface supports both SPI and DSP protocols, facilitating seamless integration with various microcontrollers and digital signal processors.

ADC128S022CIMT Features

• High Resolution: The 12-bit resolution ensures precise conversion of analog signals to digital, data making it ideal for applications requiring high accuracy.
• Fast Sampling Rate: With a sampling rate of 200k SPS, the ADC128S022CIMT can efficiently capture dynamic signals, suitable for real-time data processing.
• Flexible Data Interface: The support for both SPI and DSP interfaces allows for easy integration with different types of digital systems, enhancing its versatility.
• Wide Supply Voltage Range: The ability to operate within a 2.7V to 5.25V supply voltage range for both analog and digital supplies makes it adaptable to various power supply configurations.
• Single-Ended Input: The single-ended input type simplifies the design and implementation, reducing complexity and cost.
• Robust Architecture: The SAR architecture provides a balance between speed and accuracy, making it suitable for a wide range of applications.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a variety of environmental conditions without the need for special handling.
• Compliance: The ADC128S022CIMT is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

ADC128S022CIMT Applications

The ADC182S022CIMT is well-suited for a variety of applications due to its high resolution, fast sampling rate, and flexible interface. Some specific use cases include:

• Data Acquisition Systems: Ideal for capturing and processing analog signals in real-time, such as in industrial automation and monitoring systems.
• Medical Equipment: Suitable for medical devices that require precise signal conversion, such as ECG machines and patient monitors.
• Instrumentation: Used in precision measurement instruments where high accuracy and reliability are critical.
• Consumer Electronics: Applicable in devices that require analog-to-digital conversion, such as audio processing units and smart sensors.

Conclusion of ADC128S022CIMT

The ADC128S022CIMT from Texas Instruments is a versatile and high-performance 12-bit ADC that offers a balance of speed, accuracy, and flexibility. Despite its obsolete status, the device remains a reliable choice for applications requiring moderate to high-speed data acquisition and precise signal conversion. Its wide supply voltage range, flexible data interface, and robust SAR architecture make it a standout option in the market. While newer models may offer additional features, the ADC128S022CIMT continues to provide excellent performance and reliability, making a it valuable component for a variety of applications in the electronics industry.

ADC128S022CIMT Documents

Download datasheets and manufacturer documentation for ADC128S022CIMT

Datasheets :

ADC128S022      

HTML Datasheet :

ADC128S022