Texas Instruments

LM393TLX/NOPB  

Linear Comparators

LM393TLX/NOPB Description

The LM393TLX/NOPB is a general-purpose comparator designed for a wide range of applications, manufactured by Texas Instruments. This device features two independent comparators housed in an 8-pin DSBGA package, suitable for surface-mount applications. The LM393TLX/NOPB operates within a broad supply voltage range of 2V to 36V for single supply and ±1V to ±18V for dual supply, making it highly versatile for various electronic systems. It offers a typical output current of 16mA at 5V and a maximum quiescent current of 2.5mA, ensuring efficient power usage. The device also boasts a maximum input bias current of 0.25µA at 5V and an input offset voltage of up to 5mV at 30V, contributing to its high precision and reliability. With a maximum propagation delay of 700ns, the LM393TLX/NOPB ensures fast response times, crucial for real-time applications. The operating temperature range of 0°C to 70°C makes it suitable for use in standard industrial environments. Additionally, the LM393TLX/NOPB is REACH unaffected and RoHS3 compliant, adhering to stringent environmental standards.

LM393TLX/NOPB Features

• Dual Comparators: The LM393TLX/NOPB includes two independent comparators, allowing for simultaneous signal comparison and control in complex systems.
• Wide Supply Voltage Range: With a supply voltage range of 2V to 36V for single supply and ±1V to ±18V for dual supply, this comparator is highly adaptable to different power requirements.
• Low Quiescent Current: A maximum quiescent current of 2.5mA ensures minimal power consumption, making it ideal for battery-operated and low-power applications.
• High Output Current: The typical output current of 16mA at 5V allows for robust driving capabilities, suitable for driving various loads.
• Fast Propagation Delay: A maximum propagation delay of 700ns ensures rapid response times, essential for applications requiring quick decision-making.
• Low Input Bias Current: With a maximum input bias current of 0.25µA at 5V, the LM393TLX/NOPB minimizes the impact on the input signal source.
• Low Input Offset Voltage: An input offset voltage of up to 5mV at 30V ensures high accuracy and reliability in signal comparison.
• Environmental Compliance: The LM393TLX/NOPB is REACH unaffected and RoHS3 compliant, meeting environmental standards and ensuring safe usage.

LM393TLX/NOPB Applications

The LM393TLX/NOPB is well-suited for a variety of applications due to its versatility and performance characteristics. Some specific use cases include:

• Signal Processing: Ideal for comparing analog signals in various signal processing applications, such as audio and video systems.
• Control Systems: Used in control systems for industrial automation, where precise signal comparison and control are required.
• Power Management: Suitable for power management applications, including voltage monitoring and battery management systems.
• Consumer Electronics: Employed in consumer electronics for functions such as level detection and signal conditioning.
• Automotive Applications: Applicable in automotive systems for monitoring and controlling various electronic components.

Conclusion of LM393TLX/NOPB

The LM393TLX/NOPB is a robust and versatile general-purpose comparator that offers a wide range of technical specifications and performance benefits. Its dual comparators, wide supply voltage range, low quiescent current, and high output current make it suitable for a variety of applications, from signal processing to power management. The device's fast propagation delay and low input bias current ensure high precision and reliability, while its environmental compliance ensures safe and sustainable usage. The LM393TLX/NOPB is an excellent choice for designers seeking a reliable and efficient comparator for their electronic systems.

LM393TLX/NOPB Documents

Download datasheets and manufacturer documentation for LM393TLX/NOPB

PCN Assembly/Origin :

Wafer Process Revision A 14/Jul/2014      

Datasheets :

LM193,293,393,2903 Datasheet      

HTML Datasheet :

LM193,293,393,2903 Datasheet