TDA7233D013TR

Product Overview

Category

TDA7233D013TR belongs to the category of integrated audio amplifier circuits.

Use

This product is primarily used for amplifying audio signals in various electronic devices such as televisions, radios, and portable audio players.

Characteristics

• Integrated audio amplifier circuit
• Small form factor
• Low power consumption
• High-quality audio output
• Wide operating voltage range

Package

TDA7233D013TR is available in a compact surface-mount package, which facilitates easy integration into electronic devices.

Essence

The essence of TDA7233D013TR lies in its ability to provide amplified audio output with minimal power consumption and high fidelity.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 4.5V to 18V
• Output Power: Up to 2.8W
• Total Harmonic Distortion: <0.5%
• Operating Temperature Range: -40°C to +85°C
• Input Sensitivity: 150mV
• Gain Control Range: 20dB

Detailed Pin Configuration

1. VCC: Supply voltage input
2. GND: Ground reference
3. IN+: Positive audio input
4. IN-: Negative audio input
5. OUT: Amplified audio output
6. BYPASS: Bypass pin for gain control
7. MUTE: Mute control pin

Functional Features

• Single-ended audio input
• Built-in gain control
• Mute function for audio muting
• Thermal protection mechanism
• Short-circuit protection

Advantages and Disadvantages

Advantages

• Compact size allows for space-efficient integration
• Low power consumption for energy efficiency
• High-quality audio output with low distortion
• Wide operating voltage range enables versatile applications

Disadvantages

• Limited output power compared to higher wattage amplifiers
• Lack of advanced features such as built-in equalization or tone control

Working Principles

TDA7233D013TR operates as a class AB audio amplifier. It amplifies the input audio signal using internal transistors and delivers the amplified signal to the output pin. The gain control feature allows adjusting the amplification level, while the mute function provides the ability to silence the audio output when needed. The thermal and short-circuit protection mechanisms ensure the safety and longevity of the device.

Detailed Application Field Plans

TDA7233D013TR finds applications in various electronic devices that require audio amplification. Some potential application fields include:

1. Televisions: Enhancing the audio output of television sets for improved sound quality.
2. Radios: Amplifying the audio signals in radios to produce louder and clearer sound.
3. Portable Audio Players: Providing amplified audio output in portable music players for better listening experience.

Detailed and Complete Alternative Models

1. TDA7265: A higher-power audio amplifier with 25W output capability.
2. TDA2822M: A dual-channel audio amplifier suitable for stereo applications.
3. LM386: A popular low-power audio amplifier with wide availability.

These alternative models offer different specifications and features, allowing users to choose the most suitable option based on their specific requirements.

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