LM4562MAX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LM4562MAX/NOPB is a high-performance audio operational amplifier designed for use in various audio applications. It is specifically engineered to deliver exceptional audio quality with low distortion and noise.

Characteristics: - Low distortion - Low noise - High slew rate - Wide bandwidth - High output current capability

Package: The LM4562MAX/NOPB comes in a small outline package (SOIC) with 8 pins.

Essence: This operational amplifier is known for its ability to provide accurate and faithful audio reproduction, making it suitable for high-fidelity audio systems and professional audio equipment.

Packaging/Quantity: The LM4562MAX/NOPB is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: ±2.5V to ±17V
• Input Offset Voltage: 0.6 mV (maximum)
• Input Bias Current: 1.6 nA (maximum)
• Gain Bandwidth Product: 55 MHz (typical)
• Slew Rate: 20 V/µs (typical)
• Output Current: 26 mA (minimum)
• Total Harmonic Distortion: 0.00003% (typical)

Pin Configuration

The LM4562MAX/NOPB has the following pin configuration:

```

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| | --| IN- OUT|-- --| IN+ V- |-- --| V+ NC |-- --| V- VCC |-- --| OUT IN+ |-- --| IN- IN- |-- --| V- V+ |-- |___________| ```

Functional Features

• Low distortion: The LM4562MAX/NOPB offers extremely low harmonic and intermodulation distortion, ensuring accurate audio reproduction.
• Low noise: It has a very low noise floor, allowing for clear and detailed audio playback.
• High slew rate: The high slew rate enables the amplifier to respond quickly to rapid changes in the input signal.
• Wide bandwidth: With a wide frequency response, it can handle a broad range of audio signals without significant loss or distortion.
• High output current capability: The LM4562MAX/NOPB can deliver high output currents, making it suitable for driving various loads.

Advantages and Disadvantages

Advantages: - Exceptional audio quality - Low distortion and noise - Versatile application possibilities - High output current capability

Disadvantages: - Relatively higher cost compared to some other audio operational amplifiers - Requires careful consideration of power supply requirements

Working Principles

The LM4562MAX/NOPB operates based on the principles of operational amplifiers. It amplifies the input audio signal while maintaining linearity and fidelity. The internal circuitry is designed to minimize distortion and noise, resulting in high-quality audio output.

Detailed Application Field Plans

The LM4562MAX/NOPB finds applications in various audio-related fields, including: 1. High-fidelity audio systems 2. Professional audio equipment 3. Studio recording and mixing consoles 4. Musical instrument amplifiers 5. Home theater systems 6. Audio signal processing equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar performance and features to the LM4562MAX/NOPB are: - ADI AD8599 - Texas Instruments OPA1612 - National Semiconductor LME49720 - Analog Devices ADA4898-1

These alternatives can be considered based on specific requirements and design considerations.

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