The LM339ADR is a low-power, quad voltage comparator integrated circuit (IC). It features advanced design techniques to provide high-speed performance and low input bias current. Here is an overview of its key features:
1. Quad Comparators: The LM339ADR includes four independent voltage comparators in a single IC package. Each comparator has a non-inverting input (PIN) and an inverting input (NIN). This allows for the comparison of two voltage signals using these inputs.
2. Wide Supply Voltage Range: The LM339ADR operates with a wide supply voltage range, typically from 2V to 36V. This broad range makes it suitable for various applications and allows for compatibility with different power sources.
3. Low Input Bias Current: The IC exhibits low input bias currents, with a maximum value of 25nA. This low current ensures minimal current flow into the inputs, preventing any significant voltage drops or disruptions.
4. Low Output Saturation Voltage: The output of the LM339ADR is designed to have a low saturation voltage, which means that the voltage drop across the output transistor is kept minimal when the output is saturated. This feature enables accurate and reliable switching between high and low output states.
5. Open-Collector Outputs: All four comparators in the LM339ADR have open-collector outputs
