Texas Instruments

LM12454CIV  

ADCs/DACs - Special Purpose ICs

LM12454CIV Description

The LM12454CIV is a high-performance Data Acquisition System (DAS) IC designed by Texas Instruments. This obsolete yet highly capable device is ideal for applications requiring precise and efficient data acquisition. It features a 12-bit resolution and a sampling rate of 140,000 samples per second, ensuring high accuracy and rapid data processing. The LM12454CIV operates within a supply voltage range of 3V to 5.5V, making it suitable for both analog and digital voltage supply sources.

LM12454CIV Features

• Parallel Data Interface: The LM12454CIV employs a parallel data interface, facilitating fast and efficient data transfer. This feature is particularly advantageous in applications where high-speed data processing is crucial.
• 12-bit Resolution: With a 12-bit resolution, the LM12454CIV offers high precision in data acquisition. This level of resolution ensures that even minute changes in input signals are accurately captured and processed.
• 140k Sampling Rate: The device boasts a sampling rate of 140,000 samples per second. This high sampling rate allows for the rapid acquisition of data, making it suitable for real-time applications and dynamic signal processing.
• Surface Mount Packaging: The LM12454CIV is available in a surface mount package, specifically a tube package. This packaging type is ideal for automated assembly processes, ensuring ease of integration into modern electronic systems.
• Analog and Digital Voltage Supply: The LM12454CIV supports both analog and digital voltage supply sources, providing flexibility in system design. This dual compatibility allows for seamless integration into a variety of electronic systems.
• 8 Channels: The device features 8 channels, enabling the simultaneous acquisition of multiple signals. This multi-channel capability is particularly beneficial in applications requiring the monitoring and processing of multiple inputs.
• REACH Unaffected: The LM12454CIV is REACH unaffected, ensuring compliance with environmental and safety regulations. This compliance is essential for manufacturers aiming to adhere to stringent industry standards.
• Moisture Sensitivity Level 1: The LM12454CIV has a moisture sensitivity level of 1, indicating that it is not affected by moisture. This feature ensures the device's reliability and longevity in various environmental conditions.

LM12454CIV Applications

The LM12454CIV is well-suited for a variety of applications, including but not limited to:

• Industrial Automation: The high sampling rate and multi-channel capabilities make the LM12454CIV ideal for industrial automation systems where real-time data acquisition and processing are essential.
• Medical Equipment: In medical applications, the precision and reliability of the LM12454CIV ensure accurate data acquisition for critical monitoring and diagnostic equipment.
• Telecommunications: The device's high-speed data processing capabilities make it suitable for telecommunications applications, where rapid signal acquisition and processing are required.
• Automotive Systems: The LM12454CIV's robustness and precision make it a reliable choice for automotive applications, particularly in systems requiring real-time data acquisition and processing.

Conclusion of LM12454CIV

The LM12454CIV from Texas Instruments is a versatile and high-performance Data Acquisition System (DAS) IC. Its 12-bit resolution, 140k sampling rate, and support for both analog and digital voltage supplies make it a robust solution for a wide range of applications. Despite being obsolete, the LM12454CIV remains a reliable choice for systems requiring precise and efficient data acquisition. Its surface mount packaging and moisture sensitivity level 1 further enhance its suitability for modern electronic systems. For applications in industrial automation, medical equipment, telecommunications, and automotive systems, the LM12454CIV stands out as a reliable and high-performance option.

LM12454CIV Documents

Download datasheets and manufacturer documentation for LM12454CIV

Datasheets :

LM12454, LM12458, LM12H458      

HTML Datasheet :

LM12454, LM12458, LM12H458