Texas Instruments

ADC121S101QIMF/NOPB  

Analog to Digital Converters

ADC121S101QIMF/NOPB Description

The ADC121S101QIMF/NOPB is a high-performance, single-channel, 12-bit analog-to-digital converter (ADC) designed for precision data acquisition applications. Manufactured by Texas Instruments, this ADC features a successive approximation register (SAR) architecture, offering a sampling rate of up to 1 million samples per second (MSPS). The device operates within a wide supply voltage range of 2.7V to 5.25V for both analog and digital supplies, ensuring compatibility with various power sources. It is housed in a compact SOT2-36 package, making it suitable for space-constrained designs.

ADC121S101QIMF/NOPB Features

• High Resolution: The 12-bit resolution ensures precise conversion of analog signals to digital data, ideal for applications requiring high accuracy.
• Fast Sampling Rate: With a sampling rate of 1 MSPS, the ADC121S101QIMF/NOPB can quickly capture transient signals, making it suitable for real-time data acquisition.
• Flexible Data Interface: The device supports both SPI and DSP interfaces, providing with designers multiple options for system integration.
• Single-Ended Input: The single-ended input configuration simplifies signal routing and reduces complexity in the overall circuit design.
• Wide Supply Voltage Range: The ability to operate within a 2.7V to 5.25V supply voltage range enhances flexibility and compatibility with different power supply systems.
• Automotive Grade: Certified for automotive applications, the ADC121S101QIMF/NOPB meets stringent reliability and performance standards required in the automotive industry.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety regulations.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the ADC121S101QIMF/NOPB is suitable for a wide range of manufacturing environments without additional moisture protection.

ADC121S101QIMF/NOPB Applications

The ADC121S101QIMF/NOPB is ideal for a variety of applications due to its high resolution, fast sampling rate, and automotive-grade reliability. Specific use cases include:

• Automotive Sensors: Ideal for automotive applications such as engine control units, transmission control modules, and other sensor interfaces where precision and reliability are critical.
• Industrial Automation: Suitable for industrial control systems, where accurate and rapid data acquisition is necessary for process monitoring and control.
• Medical Equipment: Can be used in medical devices requiring precise signal processing, such as diagnostic equipment and patient monitoring systems.
• Consumer Electronics: Applicable in high-end consumer electronics where high-resolution data acquisition is needed, such as in smart sensors and IoT devices.

Conclusion of ADC121S101QIMF/NOPB

The ADC121S101QIMF/NOPB from Texas Instruments is a robust and versatile 12-bit ADC designed to meet the demands of precision data acquisition in various industries. Its high resolution, fast sampling rate, and automotive-grade reliability make it an excellent choice for applications requiring high accuracy and reliability. The device's wide supply voltage range, flexible data interfaces, and compact packaging further enhance its appeal, making it a standout solution in the data acquisition IC market.

ADC121S101QIMF/NOPB Documents

Download datasheets and manufacturer documentation for ADC121S101QIMF/NOPB

Datasheets :

ADC121S101      

HTML Datasheet :

ADC121S101