LM324ADRE4

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - Low power consumption - Wide supply voltage range - High gain bandwidth product - Rail-to-rail output swing capability

Package: SOIC (Small Outline Integrated Circuit)

Essence: The LM324ADRE4 is a quad operational amplifier designed for general-purpose applications. It offers low power consumption while providing high performance and versatility.

Packaging/Quantity: The LM324ADRE4 is available in tape and reel packaging, with 2500 units per reel.

Specifications

The LM324ADRE4 has the following specifications:

• Supply Voltage Range: 3V to 32V
• Input Offset Voltage: ±2mV (maximum)
• Input Bias Current: ±20nA (maximum)
• Input Offset Current: ±5nA (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Slew Rate: 0.5V/µs (typical)
• Output Current: 20mA (maximum)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM324ADRE4 has a total of 14 pins, which are arranged as follows:

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| | --| V+ V- |-- Pin 1: Non-Inverting Input (Op-Amp 1) --| IN1 IN2 |-- Pin 2: Inverting Input (Op-Amp 1) --| OUT1 OUT2 |-- Pin 3: Output (Op-Amp 1) --| GND VCC |-- Pin 4: Ground / Positive Power Supply --| OUT3 OUT4 |-- Pin 5: Output (Op-Amp 2) --| IN3 IN4 |-- Pin 6: Inverting Input (Op-Amp 2) --| V- V+ |-- Pin 7: Non-Inverting Input (Op-Amp 2) --| OUT5 OUT6 |-- Pin 8: Output (Op-Amp 3) --| IN5 IN6 |-- Pin 9: Inverting Input (Op-Amp 3) --| V+ V- |-- Pin 10: Non-Inverting Input (Op-Amp 3) --| OUT7 OUT8 |-- Pin 11: Output (Op-Amp 4) --| IN7 IN8 |-- Pin 12: Inverting Input (Op-Amp 4) --| V- V+ |-- Pin 13: Non-Inverting Input (Op-Amp 4) --|______________|-- Pin 14: Output (Op-Amp 4) ```

Functional Features

The LM324ADRE4 offers the following functional features:

1. Low Power Consumption: The IC is designed to operate with low power consumption, making it suitable for battery-powered applications.

2. Wide Supply Voltage Range: It can operate within a wide supply voltage range of 3V to 32V, providing flexibility in various applications.

3. High Gain Bandwidth Product: With a gain bandwidth product of 1MHz, the LM324ADRE4 ensures accurate amplification of signals across a wide frequency range.

4. Rail-to-Rail Output Swing Capability: The operational amplifier's output swing capability extends to the positive and negative supply rails, allowing for maximum utilization of the available voltage range.

Advantages and Disadvantages

Advantages: - Low power consumption - Wide supply voltage range - Rail-to-rail output swing capability - Versatile and suitable for general-purpose applications

Disadvantages: - Relatively low gain bandwidth product compared to specialized operational amplifiers - Limited output current capability

Working Principles

The LM324ADRE4 is based on the principles of operational amplifiers. It utilizes differential input stages, gain stages, and output stages to amplify and process input signals. The internal circuitry ensures accurate amplification while maintaining stability and low power consumption.

Detailed Application Field Plans

The LM324ADRE4 can be used in various application fields, including but not limited to:

1. Audio Amplification: The IC can be employed in audio amplifiers to enhance the volume and quality of audio signals.

2. Signal Conditioning: It can be utilized for signal conditioning purposes, such as amplifying weak sensor signals or filtering unwanted noise.

3. Voltage Comparators: The LM324ADRE4 can function as voltage comparators, comparing two input voltages and providing a digital output based on the comparison result.

4. Oscillators: It can be incorporated into oscillator circuits to generate stable waveforms at specific frequencies