MAX4411BEBE+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio Amplifier
• Characteristics: Low distortion, high output power, wide supply voltage range
• Package: 16-pin TQFN (Thin Quad Flat No-Lead) package
• Essence: High-performance audio amplifier IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Output Power: Up to 1.4W
• Total Harmonic Distortion (THD): 0.03% (typical)
• Signal-to-Noise Ratio (SNR): 100dB (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX4411BEBE+T has a 16-pin TQFN package with the following pin configuration:

1. IN-
2. IN+
3. GND
4. BYPASS
5. SHDN
6. VDD
7. OUT
8. NC
9. NC
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC

Functional Features

• Low distortion audio amplification
• Wide supply voltage range for flexibility in various applications
• Shutdown mode for power-saving operation
• Bypass pin for direct signal routing
• High output power capability

Advantages and Disadvantages

Advantages: - Low distortion ensures high-quality audio reproduction - Wide supply voltage range allows compatibility with different power sources - Shutdown mode helps conserve power when not in use - Bypass pin enables flexible signal routing options - High output power provides ample volume for audio applications

Disadvantages: - Limited pin configuration options due to fixed pinout - Requires external components for proper operation

Working Principles

The MAX4411BEBE+T is an audio amplifier IC designed to amplify low-distortion audio signals. It operates within a wide supply voltage range of 2.7V to 5.5V, making it suitable for various applications. The IC features a shutdown mode that reduces power consumption when not in use.

The audio signal is input through the IN+ and IN- pins, and the amplified output is available at the OUT pin. The BYPASS pin allows direct signal routing without amplification if needed. The IC's high output power capability ensures sufficient volume for audio applications.

Detailed Application Field Plans

The MAX4411BEBE+T is commonly used in the following applications:

1. Portable Audio Devices: Provides high-quality audio amplification for smartphones, MP3 players, and portable speakers.
2. Home Entertainment Systems: Amplifies audio signals in home theater systems, soundbars, and multimedia speakers.
3. Automotive Audio Systems: Enhances audio performance in car audio systems and infotainment systems.
4. Industrial Equipment: Used in audio amplification circuits for industrial machinery and equipment.
5. Medical Devices: Provides audio amplification in medical devices such as hearing aids and diagnostic equipment.

Detailed and Complete Alternative Models

1. MAX98357AETE+T: Similar audio amplifier IC with integrated digital-to-analog converter (DAC).
2. TPA3116D2PWPR: Class-D audio amplifier IC with higher output power capability.
3. LM386N-4/NOPB: Low-voltage audio amplifier IC with adjustable gain control.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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