MAX4351ESA+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Audio Amplifier
• Characteristics: Low Noise, High Performance
• Package: SOIC-8
• Essence: Single Supply, Rail-to-Rail Output
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 1.6mA
• Gain Bandwidth Product: 3MHz
• Input Noise Voltage: 10nV/√Hz
• Output Current: 50mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX4351ESA+T has a total of 8 pins arranged as follows:

```

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| | --| V- OUT |-- Pin 1 --| V+ IN- |-- Pin 2 --| GND IN+ |-- Pin 3 --| NC VCC |-- Pin 4 --| NC NC |-- Pin 5 --| NC NC |-- Pin 6 --| NC NC |-- Pin 7 --| NC NC |-- Pin 8 |___________| ```

Functional Features

• Low noise audio amplifier suitable for high-fidelity applications.
• Single supply operation allows for easy integration into various systems.
• Rail-to-rail output enables maximum dynamic range.
• Wide operating temperature range ensures reliable performance in different environments.

Advantages and Disadvantages

Advantages: - Low noise design provides excellent audio quality. - Rail-to-rail output allows for maximum signal swing. - Wide supply voltage range enhances versatility. - Compact SOIC-8 package facilitates space-saving PCB layout.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Requires external components for proper biasing and filtering.

Working Principles

The MAX4351ESA+T is an audio amplifier IC that operates on a single supply voltage. It utilizes internal circuitry to amplify audio signals with low noise and distortion. The rail-to-rail output stage ensures that the amplified signal can swing close to the supply rails, maximizing the dynamic range. The IC requires external components such as resistors and capacitors to set the gain and provide proper biasing.

Detailed Application Field Plans

The MAX4351ESA+T is commonly used in various audio applications, including: - Portable audio devices - Headphone amplifiers - Audio mixers - Home theater systems - Automotive audio systems

Detailed and Complete Alternative Models

• MAX4352ESA+T: Similar to MAX4351ESA+T but with higher output current capability.
• MAX4353ESA+T: Dual-channel version of MAX4351ESA+T.
• MAX4354ESA+T: Higher gain bandwidth product compared to MAX4351ESA+T.

These alternative models offer different features and specifications to cater to specific application requirements.

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