LM339 Quad Comparator Integrated Circuit in DIP Package

The LM339 is a high-performance, low-power quad voltage comparator integrated circuit (IC). This IC features four independent voltage comparators, designed to operate from a single power supply across a broad voltage range. The LM339 is engineered for precision and minimal power consumption, making it an ideal choice for a wide array of analog signal processing applications.

🔧 Key Features

The LM339 Quad Comparator IC boasts a range of impressive features:

• Four independent voltage comparators integrated into one compact package
• Wide supply voltage range: Operates from 2V to 36V (single supply), or ±1V to ±18V (dual supply)
• Low supply current: Remains consistent, regardless of supply voltage
• Open-collector output: Facilitates wired-AND functionality
• Fast response time: Typically 300 ns
• Low input offset voltage
• Standard DIP package: Ensures ease of prototyping

🧰 Applications

The LM339 Quad Comparator IC is versatile and can be used in various applications, including:

• Zero-crossing detectors
• Voltage level detectors
• Window comparators
• Analog-to-digital converters
• Pulse width modulation circuits
• Oscillators and timers

📦 What's in the Package

• 1 × LM339 Quad Comparator IC – DIP Package