Texas Instruments

LM2917MX

LM2917MX Description

The LM2917MX is a frequency-to-voltage converter IC designed by Texas Instruments, a leading manufacturer in the electronics industry. This IC is part of the Power Management (PMIC) category and is known for its high performance and reliability. The LM2917MX is housed in a 14-pin SOIC package and is available in a surface mount configuration, making it suitable for a wide range of applications where compactness and ease of integration are critical.

LM2917MX Features

The LM2917MX offers several key features that make it a standout product in its category:

• Frequency-to-Voltage Conversion: The LM2917MX is specifically designed to convert frequency signals into proportional voltage outputs, making it ideal for applications requiring precise signal processing.
• High Linearity: With a linearity of ±0.3%, the LM2917MX ensures highly accurate and reliable conversion, minimizing errors and providing consistent performance.
• Maximum Frequency: The IC supports a maximum frequency of 10 kHz, which is sufficient for many industrial and consumer applications.
• Moisture Sensitivity Level (MSL): The LM2917MX has an MSL rating of 1 (unlimited), indicating that it is highly resistant to moisture, making it suitable for use in various environmental conditions.
• Packaging: The LM2917MX is available in a Tape & Reel (TR) package, which facilitates automated assembly processes and ensures high-quality handling during manufacturing.
• Compliance: The LM2917MX is REACH unaffected, ensuring compliance with environmental and safety regulations, and it falls under the ECCN classification of EAR99, indicating general availability without export restrictions.

LM2917MX Applications

The LM2917MX is versatile and can be used in a variety of applications, including:

• Automotive Systems: Ideal for converting tachometer signals into voltage levels for engine control units (ECUs).
• Industrial Automation: Used in frequency measurement and control systems, such as motor speed monitoring and control.
• Consumer Electronics: Suitable for applications requiring precise frequency-to-voltage conversion, such as audio signal processing and frequency modulation.
• Medical Equipment: Can be used in medical devices where accurate frequency measurement and conversion are essential, such as in diagnostic equipment.

Conclusion of LM2917MX

The LM2917MX is a robust frequency-to-voltage converter IC that offers high accuracy and reliability. Its compact surface mount package and compatibility with automated assembly processes make it an excellent choice for a wide range of applications. Despite being marked as obsolete, the LM2917MX remains a reliable option for engineers and designers looking for a proven solution in frequency-to-voltage conversion. Its compliance with environmental regulations and moisture resistance further enhance its appeal. For those seeking a reliable and precise frequency-to-voltage converter, the LM2917MX is a solid choice.