MAX985EUK-TG002

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio Amplifier
• Characteristics: High-performance, low-power audio amplifier
• Package: SOT23-5
• Essence: MAX985EUK-TG002 is a compact and efficient audio amplifier designed for various audio applications.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Output Power: 1.4W (typical)
• Total Harmonic Distortion + Noise: 0.04% (typical)
• Shutdown Current: 0.01μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX985EUK-TG002 has a total of 5 pins:

1. IN-: Negative input pin
2. IN+: Positive input pin
3. SHDN: Shutdown control pin
4. OUT: Output pin
5. GND: Ground pin

Functional Features

• Low quiescent current consumption
• Wide supply voltage range
• Thermal and short-circuit protection
• Shutdown mode for power saving
• Excellent audio quality with low distortion and noise

Advantages and Disadvantages

Advantages

• Compact size and easy integration
• High-performance audio amplification
• Low power consumption
• Wide operating temperature range
• Built-in protection features

Disadvantages

• Limited output power compared to higher wattage amplifiers
• SOT23-5 package may require surface mount soldering expertise

Working Principles

The MAX985EUK-TG002 is an audio amplifier that operates by amplifying the input audio signal and delivering it to the output pin. It utilizes a low quiescent current design, allowing for efficient power usage. The amplifier also incorporates thermal and short-circuit protection mechanisms to ensure safe operation.

Detailed Application Field Plans

The MAX985EUK-TG002 is suitable for various audio applications, including:

1. Portable audio devices
2. Mobile phones and smartphones
3. Tablets and laptops
4. Bluetooth speakers
5. Gaming consoles
6. Automotive audio systems

Detailed and Complete Alternative Models

1. MAX98357A: Similar audio amplifier with higher output power capability.
2. TPA3116D2: Audio amplifier with advanced features and higher wattage output.
3. LM386: Low-cost audio amplifier with basic functionality.

These alternative models offer different specifications and features, providing options based on specific application requirements.

In conclusion, the MAX985EUK-TG002 is a high-performance audio amplifier designed for various audio applications. Its compact size, low power consumption, and excellent audio quality make it a popular choice among portable and consumer electronic devices. However, its limited output power may not be suitable for high-power audio systems.