TEA6321T/V1,518

Overview

Category

TEA6321T/V1,518 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in audio amplifier applications.

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact package size
• Wide operating voltage range

Package

TEA6321T/V1,518 is available in a small outline package (SOP) with 8 pins.

Essence

The essence of TEA6321T/V1,518 lies in its ability to amplify audio signals efficiently and deliver high-quality sound output.

Packaging/Quantity

TEA6321T/V1,518 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications and Parameters

• Supply voltage: 3.3V - 5V
• Output power: 2W per channel
• Total harmonic distortion: <0.1%
• Signal-to-noise ratio: >90dB
• Operating temperature range: -40°C to +85°C

Pin Configuration

The pin configuration of TEA6321T/V1,518 is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground reference | | 3 | INL | Left channel audio input | | 4 | INR | Right channel audio input | | 5 | OUTL | Left channel audio output | | 6 | OUTR | Right channel audio output | | 7 | MUTE | Mute control input | | 8 | BYPASS | Bypass mode control input |

Functional Characteristics

• High-fidelity audio amplification
• Built-in mute function for easy control
• Bypass mode for direct signal routing
• Short-circuit and thermal protection
• Low standby power consumption

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Compact package size
• Wide operating voltage range
• Built-in protection features

Disadvantages

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

Applicable Range of Products

TEA6321T/V1,518 is suitable for a wide range of audio amplifier products, including portable speakers, headphones, car audio systems, and multimedia devices.

Working Principles

The TEA6321T/V1,518 operates as a class AB audio amplifier. It amplifies the input audio signals and delivers them to the respective output channels with minimal distortion and high fidelity.

Detailed Application Field Plans

Portable Speakers

TEA6321T/V1,518 can be used in portable speakers to enhance the audio output quality while maintaining low power consumption, making it ideal for battery-powered devices.

Headphones

By integrating TEA6321T/V1,518 into headphone designs, manufacturers can achieve high-quality sound reproduction and efficient power usage, resulting in an enhanced listening experience.

Car Audio Systems

TEA6321T/V1,518 can be utilized in car audio systems to amplify audio signals from various sources, such as radios or mobile devices, providing clear and powerful sound output within the limited space of a vehicle.

Multimedia Devices

In multimedia devices like televisions and gaming consoles, TEA6321T/V1,518 can be employed to amplify audio signals, ensuring immersive sound quality for an enhanced entertainment experience.

Detailed Alternative Models

• TEA6320T/V1,518
• TEA6322T/V1,518
• TEA6323T/V1,518
• TEA6324T/V1,518
• TEA6325T/V1,518

5 Common Technical Questions and Answers

1. Q: What is the maximum output power of TEA6321T/V1,518? A: The maximum output power per channel is 2W.

2. Q: Can TEA6321T/V1,518 operate with a supply voltage below 3.3V? A: No, the minimum supply voltage required is 3.3V.

3. Q: Does TEA6321T/V1,518 support stereo audio input? A: Yes, it supports both left and right channel audio inputs.

4. Q: Is TEA6321T/V1,518 suitable for high-power audio applications? A: No, it is not recommended for high-power audio applications due to its limited output power.

5. Q: What are the protection features of TEA6321T/V1,518? A: TEA6321T/V1,