LMV339IPWG4

Product Overview

Category: Integrated Circuits (ICs)

Use: The LMV339IPWG4 is a quad voltage comparator designed for low-voltage operation. It is commonly used in various electronic circuits where precise voltage comparisons are required.

Characteristics: - Low-voltage operation - Quad voltage comparator - High-speed response - Low input offset voltage - Wide supply voltage range

Package: The LMV339IPWG4 comes in a small-sized TSSOP-14 package, which is suitable for surface mount applications.

Essence: The essence of the LMV339IPWG4 lies in its ability to accurately compare voltages and provide digital outputs based on the comparison results.

Packaging/Quantity: The LMV339IPWG4 is typically available in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Offset Voltage: ±1 mV (maximum)
• Response Time: 1.3 µs (typical)
• Operating Temperature Range: -40°C to +125°C
• Output Current: 16 mA (maximum)

Detailed Pin Configuration

The LMV339IPWG4 has a total of 14 pins, arranged as follows:

Pin 1: Output 1 Pin 2: Inverting Input 1 Pin 3: Non-Inverting Input 1 Pin 4: GND Pin 5: Non-Inverting Input 2 Pin 6: Inverting Input 2 Pin 7: Output 2 Pin 8: VCC Pin 9: Output 3 Pin 10: Inverting Input 3 Pin 11: Non-Inverting Input 3 Pin 12: Output 4 Pin 13: Inverting Input 4 Pin 14: Non-Inverting Input 4

Functional Features

• Low-voltage operation allows for compatibility with various electronic systems.
• Quad voltage comparator enables simultaneous comparison of multiple input voltages.
• High-speed response ensures quick and accurate voltage comparisons.
• Low input offset voltage minimizes errors in voltage comparisons.
• Wide supply voltage range provides flexibility in different power supply configurations.

Advantages and Disadvantages

Advantages: - Accurate voltage comparisons - Low power consumption - Small package size - Wide operating temperature range

Disadvantages: - Limited output current capacity - Requires external components for certain applications

Working Principles

The LMV339IPWG4 operates based on the principle of comparing input voltages with a reference voltage. It internally generates a reference voltage and compares it with the input voltages applied to the non-inverting inputs. The outputs provide digital signals indicating the result of the voltage comparison.

Detailed Application Field Plans

The LMV339IPWG4 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

Detailed and Complete Alternative Models

1. LM339N: Similar quad voltage comparator with DIP-14 package.
2. LMV331IDBVR: Single voltage comparator with SOT-23-5 package.
3. LMV324IDR: Quad voltage comparator with SOIC-14 package.
4. LMV358IDGKR: Dual voltage comparator with VSSOP-8 package.
5. LM393P: Dual voltage comparator with DIP-8 package.

These alternative models offer similar functionality and can be used as substitutes for the LMV339IPWG4 in various applications.

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