LM339 SMD IC Quad Comparator OP AMP

LM339 SMD IC is a quad comparator that can be used in a variety of applications. It has a wide operating voltage range and can be used with either a single or dual power supply.

The LM339 SMD IC is a versatile and powerful device that can be used in a wide variety of applications. It is a good choice for engineers who are looking for a high-performance comparator with a wide range of features.

These Comparators are designed for use in level detection, low−level sensing and memory applications in consumer, automotive, and industrial electronic applications.

The LM339 consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all four comparators. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

The LM339 chip is actually four comparators in one chip and you could for example use this to build a line follower based on digital inputs with four sensors.

These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage.

Features : –

The LM339 is a versatile op amp that can use in a wide range of projects. It is a good choice for beginners and experienced hobbyists alike.

• High precision comparators
• Reduced VOS drift over temperature
• Eliminates need for dual supplies
• Allows sensing near GND
• Compatible with all forms of logic
• Power drain suitable for battery operation

LM339 SMD IC Specifications : –

Here are some of the features of the LM339 SMD IC:

• Four independent comparators
• Wide operating voltage range (2 V to 36 V)
• Single or dual power supply
• Low input bias current (<100 nA)
• High output current (20 mA)
• Fast propagation delay (100 ns)
• ESD protection (2 kV)

LM339 SMD IC Applications : –

Application areas include limit comparators, simple analog to digital converters; pulse, square wave and time delay generators; wide range VCO; MOS clock timers; multi vibrators and high voltage digital logic gates. When operated from both plus and minus power supplies, they will directly interface with MOS logic — where the low power drain of the LM339 is a distinct advantage over standard comparators.

The LM339 SMD IC can use in a variety of applications, including:

• Level detection
• Pulse generation
• Analog to digital conversion
• Logic gates
• Oscillators
• ADCs and DACs
• Motor control
• Signal conditioning

Package : –

1 x LM339 SMD IC Quad Comparator OP AMP

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