LMV339IPT

Product Overview

Category: Integrated Circuits (ICs)

Use: LMV339IPT is a quad voltage comparator that operates from a single power supply. It is designed for use in a wide range of applications that require precision analog signal comparisons.

Characteristics: - Low input offset voltage - Low input bias current - Rail-to-rail input and output - Wide supply voltage range - High-speed response time

Package: LMV339IPT is available in a small outline package (SOT-23) which provides compactness and ease of integration into various electronic systems.

Essence: The essence of LMV339IPT lies in its ability to accurately compare analog signals and provide digital outputs based on the comparison results.

Packaging/Quantity: LMV339IPT is typically sold in reels, with each reel containing 3000 units of the IC.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±25nA (maximum)
• Response Time: 1.3μs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

LMV339IPT has a total of 14 pins, arranged as follows:

```

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| | --|IN1 | --|IN2 | --|IN3 | --|IN4 | --|GND | --|OUT1 | --|OUT2 | --|OUT3 | --|OUT4 | --|VCC+ | --|VCC- | |___________| ```

Functional Features

• Quad voltage comparator with open-drain outputs
• Wide supply voltage range allows for versatile applications
• Rail-to-rail input and output capability ensures accurate signal comparison across the entire voltage range
• Low input offset voltage and bias current enable precise analog signal comparisons
• High-speed response time enables real-time signal processing

Advantages and Disadvantages

Advantages: - Accurate and reliable analog signal comparisons - Versatile application possibilities due to wide supply voltage range - Compact package size for easy integration into electronic systems - Rail-to-rail input and output capability for accurate signal comparison across the entire voltage range

Disadvantages: - Limited number of comparators (4) in a single IC package - May require additional external components for certain applications

Working Principles

LMV339IPT operates by comparing the voltages applied to its input pins and providing digital outputs based on the comparison results. It utilizes internal circuitry to accurately measure the input voltages and generate corresponding output signals.

Detailed Application Field Plans

LMV339IPT finds applications in various fields, including but not limited to: 1. Battery management systems 2. Motor control circuits 3. Signal conditioning circuits 4. Industrial automation systems 5. Audio amplifiers 6. Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LMV339IPT are: 1. LM339N 2. LM393P 3. LM311N 4. LM324N

These alternatives can be considered based on specific requirements and availability.

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