Texas Instruments

LM119W/883  

Linear Comparators

LM119W/883 Description

The LM119W/883 is a high-speed dual comparator from Texas Instruments, designed for general-purpose applications. This surface-mount device offers a maximum input offset voltage of 4mV at ±15V, ensuring accurate and reliable performance. With a single/dual supply voltage of 36V, it can handle a wide range of input voltages. The LM119W/883 features two elements, providing flexibility in various applications. It is compliant with the RoHS3 standard, making it suitable for environmentally conscious designs.

LM119W/883 Features

• High-Speed Operation: The LM119W/883 offers fast response times, making it ideal for applications requiring rapid signal comparison.
• Low Input Offset Voltage: With a maximum input offset voltage of 4mV at ±15V, this comparator ensures high accuracy in signal comparison.
• Wide Supply Voltage Range: The device can operate with a single/dual supply voltage of up to 36V, providing flexibility in power supply options.
• Low Input Bias Current: The maximum input bias current is 0.5µA at ±15V, minimizing power consumption and interference in sensitive circuits.
• Low Quiescent Current: The LM119W/883 has a low quiescent current of 4.5mA and 11.5mA, depending on the supply voltage, making it suitable for power-sensitive applications.
• Moisture Sensitivity Level 1: This indicates that the device can be stored and handled without special precautions, simplifying the manufacturing process.

LM119W/883 Applications

The LM119W/883 is ideal for various applications where high-speed, accurate signal comparison is required. Some specific use cases include:

1. Industrial Control Systems: The high-speed operation and low input offset voltage make it suitable for precise control in industrial settings.
2. Automotive Electronics: The LM119W/883 can be used in automotive applications, such as engine control units, where fast and accurate signal comparison is critical.
3. Medical Equipment: In medical devices, the low power consumption and high accuracy of this comparator can be beneficial for monitoring and controlling various signals.
4. Communication Systems: The LM119W/883 can be used in communication systems for signal processing and comparison tasks, ensuring reliable data transmission.

Conclusion of LM119W/883

The LM119W/883 from Texas Instruments is a high-performance, general-purpose dual comparator that offers a combination of high speed, low input offset voltage, and low power consumption. Its wide supply voltage range, RoHS3 compliance, and moisture sensitivity level 1 make it a versatile choice for various applications in industries such as industrial control, automotive, medical, and communication systems. With its unique features and advantages over similar models, the LM119W/883 is a reliable and efficient solution for high-speed signal comparison tasks.

LM119W/883 Documents

Download datasheets and manufacturer documentation for LM119W/883

Datasheets :

LM119QML