ROHM Semiconductor

BA2903FV-E2

BA2903FV-E2 Description

The BA2903FV-E2 is a high-performance, general-purpose comparator from ROHM Semiconductor. This 8-pin SSOP-packaged device offers a wide supply voltage range of 2V to 36V (single) and ±1V to 18V (dual), making it suitable for various applications. With a typical output current of 16mA at 5V and a low quiescent current of 1mA, it delivers excellent power efficiency. The BA2903FV-E2 is REACH unaffected, RoHS3 compliant, and EAR99 classified, ensuring compliance with environmental and regulatory standards.

BA2903FV-E2 Features

• Wide Supply Voltage Range: Operates with a single supply voltage of 2V to 36V or dual supplies of ±1V to 18V.
• High Output Current: Delivers a typical output current of 16mA at 5V, suitable for driving capacitive loads.
• Low Quiescent Current: Consumes only 1mA, reducing power consumption in battery-operated devices.
• Low Input Offset Voltage: Features a maximum input offset voltage of 7mV at 5V, ensuring high accuracy.
• Low Input Bias Current: Draws a minimal input bias current of 0.25µA at 5V, minimizing loading effects on the input signal.
• Robust Package: Housed in an 8-pin SSOP package, providing a compact and robust solution for surface-mount applications.
• Environmental Compliance: REACH unaffected, RoHS3 compliant, and EAR99 classified, ensuring environmental and regulatory compliance.

BA2903FV-E2 Applications

The BA2903FV-E2 is ideal for a wide range of applications due to its versatility and performance:

1. Industrial Control Systems: Used in comparator circuits for monitoring and controlling process variables such as temperature, pressure, and flow.
2. Automotive Electronics: Employed in sensor interfaces for engine management, safety systems, and infotainment.
3. Medical Devices: Utilized in analog front-ends for signal conditioning in diagnostic equipment and monitoring systems.
4. Consumer Electronics: Implemented in audio and video processing circuits for consumer devices such as smartphones, tablets, and TVs.
5. Power Management: Used in battery management systems for voltage monitoring and protection.

Conclusion of BA2903FV-E2

The BA2903FV-E2 from ROHM Semiconductor is a versatile, high-performance comparator that offers a wide supply voltage range, high output current, and low quiescent current. Its low input offset voltage and bias current ensure high accuracy, while its compact SSOP package and environmental compliance make it suitable for a wide range of applications in industrial, automotive, medical, and consumer electronics. With its unique combination of performance, versatility, and compliance, the BA2903FV-E2 stands out as an excellent choice for designers looking for a reliable and efficient comparator solution.