Texas Instruments

LM2901BIDR  

Linear Comparators

LM2901BIDR Description

The LM2901BIDR is a high-performance, 36-V, quad differential standard comparator designed by Texas Instruments. This surface-mount device is ideal for a variety of applications requiring precise voltage comparison and signal processing. With a propagation delay of just 1µs (typical), the LM2901BIDR ensures rapid response times, making it suitable for high-speed applications. The device operates over a wide supply voltage range from 2V to 36V, offering flexibility in power supply requirements.

LM2901BIDR Features

• High-Speed Performance: The LM2901BIDR boasts a propagation delay of 1µs (typical), enabling it to handle fast-switching applications with ease.
• Wide Operating Voltage Range: With a supply voltage range of 2V to 36V, this comparator can be used in a variety of power supply configurations.
• Low Input Bias Current: The maximum input bias current is just 0.025µA @ 5V, ensuring minimal loading on the input signal sources.
• Low Quiescent Current: The maximum quiescent current is 1.2mA, making the LM2901BIDR energy-efficient and suitable for low-power applications.
• Differential Input: As a differential comparator, the LM2901BIDR can accurately compare two input signals, providing high precision and reliability.
• High Output Current: The typical output current of 21mA allows the LM2901BIDR to drive various loads effectively.
• Low Input Offset Voltage: The maximum input offset voltage of 3.5mV @ 5V ensures high accuracy and stability in voltage comparison.
• Compliance and Packaging: The LM2901BIDR is REACH unaffected and RoHS3 compliant, packaged in a tape & reel (TR) format, making it suitable for automated assembly processes.

LM2901BIDR Applications

The LM2901BIDR is versatile and can be used in a wide range of applications, including:

• Signal Processing: Ideal for applications requiring precise voltage comparison and signal processing, such as in instrumentation and control systems.
• Automotive Electronics: Suitable for automotive applications due to its wide operating voltage range and robust performance.
• Industrial Control: The high-speed and low-power characteristics make it suitable for industrial control systems where reliability and efficiency are paramount.
• Telecommunications: The LM2901BIDR can be used in telecom equipment for signal detection and processing.
• Consumer Electronics: Its low power consumption and high performance make it suitable for consumer electronics where energy efficiency and accuracy are important.

Conclusion of LM2901BIDR

The LM2901BIDR is a robust and versatile comparator designed to meet the demands of high-speed, high-precision applications. Its wide operating voltage range, low input bias current, and low quiescent current make it an excellent choice for a variety of industries. The differential input capability and low input offset voltage ensure high accuracy and reliability in voltage comparison. With its compliance to REACH and RoHS3 standards, the LM2901BIDR is not only technically superior but also environmentally responsible. This makes it an ideal component for designers looking to integrate a reliable and efficient comparator into their systems.

LM2901BIDR Documents

Download datasheets and manufacturer documentation for LM2901BIDR

Datasheets :

LM339B, LM2901B, LM339, LM239, LM139, LM2901