The LM339DTBR2G is an integrated circuit (IC) component commonly used in electronic circuits for voltage comparison and signal processing applications. It belongs to the LM339 series of quad differential comparators.
Key Features:
1. Quad Comparators: The LM339DTBR2G contains four independent comparators on a single chip, which allows for multiple voltage comparisons within a single package.
2. Wide Voltage Range: It operates over a wide range of voltage levels, typically from 2 V to 36 V, making it suitable for a variety of low- and high-voltage applications.
3. Low Input Current: The IC has low input bias currents, allowing for accurate voltage comparisons with minimal current flow between the input pins.
4. Open Collector Outputs: The outputs of each comparator are open collector, which means they can be easily connected to other components and devices for further processing. These outputs are capable of sinking current up to 16 mA.
5. Integrated Voltage Reference: The IC incorporates an integrated voltage reference that can be used for level shifting or as a reference for the comparator inputs.
6. Flexible Power Supply Options: It can be powered by either a single positive supply voltage or dual supply voltages, and the common-mode input voltage range extends from the negative supply to within a few millivolts of the positive supply
