The LM393DMR2 is an integrated-circuit (IC) component that belongs to the family of dual differential comparators. It is specifically designed with enhanced features and capabilities that make it a suitable choice for a wide range of applications requiring precise and accurate voltage comparisons.
Key features of the LM393DMR2 include:
1. Dual Comparators: The IC contains two separate independent voltage comparators, making it highly versatile and capable of performing two different voltage comparison tasks simultaneously.
2. Wide Input Voltage Range: With an input voltage range that extends from the negative supply voltage (V-) to the positive supply voltage (V+), the LM393DMR2 can accommodate a broad spectrum of input signals.
3. Low Input Bias Current: The IC exhibits ultra-low input bias currents, which minimizes the current flowing into its inputs. This low bias current is ideal for applications where low power consumption is critical.
4. Low Input Offset Voltage: The LM393DMR2 is designed to have extremely low input offset voltage, minimizing any discrepancy between the voltages being compared. This feature ensures accurate and reliable comparisons.
5. Open-Collector Outputs: The outputs of the comparators are in an open-collector configuration, which provides flexibility in interfacing with other digital devices or circuits. An external pull-up resistor is needed to obtain the desired logic-level output
