TDA7266P13TR

Overview

Product Category

TDA7266P13TR belongs to the category of integrated circuits (ICs) specifically designed for audio amplification.

Use

This product is primarily used in audio systems to amplify low-power audio signals and drive speakers.

Characteristics

• High-quality audio amplification
• Low distortion and noise levels
• Wide frequency response range
• Compact size and easy integration
• Efficient power consumption

Package

TDA7266P13TR is available in a small outline package (SOP) with 13 pins. This package ensures easy mounting and reliable performance.

Essence

The essence of TDA7266P13TR lies in its ability to provide high-quality audio amplification in a compact and efficient package.

Packaging/Quantity

TDA7266P13TR is typically packaged in reels, containing a specified quantity of ICs per reel. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 8V - 18V
• Output Power: 7W per channel (at 10% THD)
• Total Harmonic Distortion: <0.5%
• Signal-to-Noise Ratio: >80dB
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of TDA7266P13TR is as follows:

1. Mute/Standby
2. Input 1-
3. Input 1+
4. GND
5. Output 1
6. VCC
7. Output 2
8. Input 2+
9. Input 2-
10. Thermal Pad
11. Bootstrap
12. Bypass
13. Mute/Standby

Functional Features

• Dual-channel audio amplification
• Built-in thermal protection
• Short-circuit and overvoltage protection
• Mute and standby modes for power saving
• External gain control capability

Advantages

• High-quality audio amplification with low distortion and noise levels
• Compact size allows for easy integration into various audio systems
• Efficient power consumption ensures longer battery life in portable devices
• Built-in protection features enhance reliability and durability

Disadvantages

• Limited output power compared to higher wattage amplifiers
• May require additional external components for specific applications
• Sensitive to improper grounding, which may introduce noise or interference

Working Principles

TDA7266P13TR operates on the principle of amplifying low-power audio signals using a class AB amplifier configuration. It utilizes a combination of voltage and current amplification stages to provide an amplified output signal that can drive speakers.

Detailed Application Field Plans

TDA7266P13TR finds applications in various audio systems, including:

1. Portable Bluetooth speakers
2. Home theater systems
3. Car audio systems
4. Multimedia soundbars
5. Computer speakers

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TDA7266P13TR include:

1. TDA7266M - Similar specifications and pin configuration, but available in a different package.
2. LM386 - Low-power audio amplifier IC with a different pin configuration.
3. TPA3116D2 - Higher-power audio amplifier IC with advanced features like digital input support.

These alternative models can be considered based on specific requirements and design constraints.

In conclusion, TDA7266P13TR is a compact and efficient audio amplifier IC that provides high-quality audio amplification for various applications. Its low distortion, wide frequency response, and built-in protection features make it a reliable choice for audio system designers.