The LM2901VDR2 from ON Semiconductor is a high-quality quad differential comparator designed to operate from a single power supply over a wide range of voltages. This versatile component is an essential building block in numerous electronic devices, offering reliable performance in applications such as limit comparators, simple analog-to-digital converters, pulse, square wave and time delay generators, and many other functions where a stable comparator is necessary.
Key Features
- Wide Supply Voltage Range: The LM2901VDR2 operates from a single power supply over a wide range of voltages, from 2V to 36V, or dual supplies of ±1V to ±18V, providing flexibility across different circuit designs.
- Low Supply Current Drain: The device is designed for optimal efficiency, with a low supply current drain independent of the supply voltage, making it suitable for battery-powered devices.
- Low Input Biasing Current: The comparators feature low input bias and offset currents, ensuring accurate performance and reducing power consumption.
- Low Input Offset Voltage: An input offset voltage that is low and specification guaranteed over the temperature range enhances the precision of the device.
- Output Compatible with TTL, MOS, and CMOS: The LM2901VDR2's output can directly interface with TTL, MOS, and CMOS without external pull-up components, simplifying design integration.
- Differential Input Voltage Range Equal to the Power Supply Voltage: Its input voltage range is as wide as the supply voltage range, for increased versatility.
Applications
The LM2901VDR2 is suitable for a variety of applications, including:
- Industrial control systems
- Automotive systems
- Signal conditioning
- Data processing
- Alarm systems
- Voltage monitoring
- Consumer electronics
ON Semiconductor's LM2901VDR2 is offered in a compact SOIC-14 package, making it an excellent choice for space-constrained applications. Its combination of features ensures that it meets the stringent requirements of modern electronic systems, providing a reliable and effective solution for comparator needs.
