MAX9724BETC+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio Amplifier
• Characteristics: High-performance, low-power stereo audio amplifier
• Package: 12-pin TDFN (Thin Dual Flat No-Lead) package
• Essence: Provides high-quality audio amplification in a compact form factor
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Power Supply Voltage: 2.7V to 5.5V
• Output Power: Up to 1.2W per channel into 8Ω load at 5V supply voltage
• Total Harmonic Distortion + Noise: 0.06% (typical) at 1kHz, 1.2W output power
• Shutdown Current: 0.01μA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX9724BETC+T has a total of 12 pins arranged as follows:

```

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| | --| VDD | --| GND | --| SD | --| SHDN | --| INL- | --| INL+ | --| OUTL | --| INR- | --| INR+ | --| OUTR | |___________| ```

Functional Features

• Low quiescent current consumption for extended battery life
• Wide operating voltage range allows flexibility in power supply selection
• Shutdown mode for power-saving when not in use
• Short-circuit and thermal protection for enhanced reliability
• Excellent audio quality with low distortion and noise levels

Advantages and Disadvantages

Advantages: - High-performance audio amplification - Low power consumption - Compact package size - Wide operating voltage range

Disadvantages: - Limited output power compared to higher wattage amplifiers - May require additional components for specific applications

Working Principles

The MAX9724BETC+T is a stereo audio amplifier that operates by amplifying the input audio signals received through the INL+ and INR+ pins. The amplified signals are then outputted through the OUTL and OUTR pins, respectively. The amplifier can be controlled using the SD (Shutdown) and SHDN (Shutdown Enable) pins to enable or disable the device.

Detailed Application Field Plans

The MAX9724BETC+T is suitable for various audio amplification applications, including but not limited to:

1. Portable audio devices such as smartphones, tablets, and MP3 players
2. Headphone amplifiers
3. Personal computer audio systems
4. Home theater systems
5. Automotive audio systems

Detailed and Complete Alternative Models

1. MAX9724AETC+T: Similar to MAX9724BETC+T with minor variations in specifications.
2. MAX9724CETC+T: Higher power version of MAX9724BETC+T with increased output capabilities.
3. MAX9724DETCT+: Lower power version of MAX9724BETC+T with reduced output capabilities.

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

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