The LM2903BIDR is a high-performance, dual differential comparator produced by Texas Instruments, designed to operate over a wide range of voltages, from a single 2V supply up to 36V, or ±1V to ±18V dual supplies. This versatile device is a reliable choice for a variety of applications, including industrial, automotive, and consumer electronics.

Key Features

• Wide Supply Range: Operates from 2V to 36V single supply or ±1V to ±18V dual supplies.
• Dual Comparators: Contains two independent voltage comparators.
• Low Supply Current: Offers economical power consumption with typical supply current of 0.8 mA.
• Offset Voltage: Features a typical input offset voltage of 2 mV.
• Input Bias Current: Low input bias current of 25 nA, making it suitable for precision applications.
• Output Configuration: Open-collector outputs that can be connected to achieve wired-AND relationships.
• Temperature Range: Operates over the industrial temperature range of -40°C to +125°C.
• Packaging: Available in an 8-pin SOIC package, which is ideal for space-constrained applications.

Applications

The LM2903BIDR is highly versatile and can be used in a wide array of applications. Its precision and reliability make it suitable for:

• Limit Comparators
• Analog-to-Digital Converters (ADCs)
• Simple Analog-to-Digital Converters
• Window Comparators
• Voltage Monitoring
• Relay Drivers
• Consumer Electronics
• Automotive Systems

Quality and Reliability

Texas Instruments is known for their commitment to quality and the LM2903BIDR is no exception. It is designed to meet the rigorous standards of the industrial and automotive markets, ensuring high reliability and performance under various conditions.

Ordering Information

The product is available with the orderable part number LM2903BIDR and is supplied in tape and reel packaging, which is suitable for automated assembly processes. For more information, datasheets, and support, visit the Texas Instruments official website or contact an authorized distributor.