TDA3681JR/N2C - English Editing Encyclopedia Entry

Product Overview

Category

TDA3681JR/N2C belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, such as audio amplification and signal processing.

Characteristics

• TDA3681JR/N2C is a high-performance integrated circuit designed for audio applications.
• It offers excellent sound quality and low distortion.
• The IC operates on a wide range of supply voltages, making it suitable for different electronic systems.
• It has built-in protection features to safeguard against overloads and short circuits.

Package and Quantity

TDA3681JR/N2C is available in a compact and durable package, ensuring easy integration into electronic devices. The quantity per package may vary depending on the supplier.

Specifications

• Supply Voltage: 5V - 15V
• Output Power: 10W
• Total Harmonic Distortion: <0.1%
• Operating Temperature Range: -40°C to +85°C
• Package Type: TO-220
• Pin Count: 7

Detailed Pin Configuration

The pin configuration of TDA3681JR/N2C is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | Vcc | Power Supply Voltage | | 2 | GND | Ground | | 3 | IN | Audio Input | | 4 | OUT | Audio Output | | 5 | NC | Not Connected | | 6 | NC | Not Connected | | 7 | VS | Supply Voltage Sense |

Functional Features

• High-quality audio amplification with low distortion.
• Built-in protection against overloads and short circuits.
• Wide operating voltage range for compatibility with various systems.
• Compact package for easy integration into electronic devices.

Advantages and Disadvantages

Advantages

• Excellent sound quality with low distortion.
• Versatile operating voltage range.
• Built-in protection features ensure device safety.

Disadvantages

• Limited output power compared to higher-rated amplifiers.
• Not suitable for high-power audio applications.

Working Principles

TDA3681JR/N2C operates as an audio amplifier by amplifying the input audio signal and delivering it to the output. It utilizes internal circuitry to ensure high-quality sound reproduction while minimizing distortion. The built-in protection features safeguard the IC and connected components from damage caused by overloads or short circuits.

Detailed Application Field Plans

TDA3681JR/N2C finds applications in various electronic devices, including: 1. Portable audio players 2. Home theater systems 3. Car audio systems 4. Multimedia speakers 5. Audio amplifiers

Detailed Alternative Models

Here are some alternative models that can be considered as alternatives to TDA3681JR/N2C: 1. TDA7265 - 25W Stereo Amplifier IC 2. LM386 - Low Voltage Audio Power Amplifier 3. TDA2030A - 18W Hi-Fi Audio Amplifier

These alternative models offer different specifications and features, providing flexibility for specific application requirements.

In conclusion, TDA3681JR/N2C is a high-performance audio amplifier IC suitable for various electronic devices. Its excellent sound quality, wide operating voltage range, and built-in protection features make it a reliable choice for audio applications. However, its limited output power may restrict its use in high-power audio systems.