MAX9741ETN+TD

Product Overview

Category

MAX9741ETN+TD belongs to the category of integrated audio amplifiers.

Use

It is primarily used for audio amplification in various electronic devices and systems.

Characteristics

• High-quality audio amplification
• Compact size
• Low power consumption
• Wide input voltage range
• Thermal and short-circuit protection

Package

The MAX9741ETN+TD comes in a small outline (SO) package.

Essence

The essence of MAX9741ETN+TD lies in its ability to provide high-quality audio amplification in a compact and efficient manner.

Packaging/Quantity

This product is typically packaged in reels, with a quantity of 250 units per reel.

Specifications

• Supply Voltage: 4.5V to 14V
• Output Power: Up to 20W
• Total Harmonic Distortion: <0.1%
• Efficiency: >85%
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX9741ETN+TD has the following pin configuration:

1. VDD - Power supply voltage
2. GND - Ground
3. SD - Shutdown control input
4. IN+ - Positive audio input
5. IN- - Negative audio input
6. OUT+ - Positive audio output
7. OUT- - Negative audio output

Functional Features

• High-fidelity audio amplification
• Built-in thermal and short-circuit protection
• Shutdown control for power saving
• Wide input voltage range for compatibility with various audio sources

Advantages and Disadvantages

Advantages

• Provides high-quality audio amplification
• Compact size allows for easy integration into various devices
• Low power consumption for energy efficiency
• Offers thermal and short-circuit protection for enhanced safety

Disadvantages

• Limited output power compared to higher-end amplifiers
• May require additional components for certain applications

Working Principles

The MAX9741ETN+TD operates on the principle of amplifying audio signals using a class D amplifier. It takes in an audio input signal, processes it, and amplifies it to a higher power level suitable for driving speakers or headphones.

Detailed Application Field Plans

The MAX9741ETN+TD finds applications in various fields, including: 1. Consumer electronics - such as televisions, soundbars, and portable audio devices. 2. Automotive - for in-car audio systems. 3. Home audio - including stereo systems and home theater setups. 4. Industrial equipment - for audio amplification in machinery and equipment.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MAX9741ETN+TD are: 1. TPA3116D2 - A similar class D audio amplifier with higher output power capabilities. 2. LM386 - A popular low-power audio amplifier suitable for simple applications. 3. TAS5630 - A high-performance class D amplifier with advanced features.

These alternative models offer different specifications and features, allowing users to choose the most suitable option based on their specific requirements.

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