LA6261-TE-L-E

Product Overview

Category: Integrated Circuit (IC)

Use: The LA6261-TE-L-E is a specialized IC designed for audio amplification applications. It is commonly used in consumer electronics, such as televisions, radios, and portable audio devices.

Characteristics: - High-quality audio amplification - Low power consumption - Compact size - Wide operating voltage range - Excellent signal-to-noise ratio

Package: The LA6261-TE-L-E is available in a small outline package (SOP) with 8 pins. This compact package allows for easy integration into various electronic devices.

Essence: The essence of the LA6261-TE-L-E lies in its ability to amplify audio signals with high fidelity and efficiency, enhancing the overall audio experience in electronic devices.

Packaging/Quantity: The LA6261-TE-L-E is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 2.5V - 5.5V
• Output Power: 1W (at 5V, 10% THD+N)
• Total Harmonic Distortion + Noise (THD+N): 0.1% (at 1kHz, 0.5W)
• Operating Temperature Range: -40°C to +85°C
• Input Impedance: 32kΩ
• Gain: 20dB

Pin Configuration

The LA6261-TE-L-E features the following pin configuration:

```

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| | --| VDD GND |-- Pin 1: Power Supply --| IN OUT |-- Pin 2: Audio Input --| NC NC |-- Pin 3: Not Connected --| NC NC |-- Pin 4: Not Connected --| NC NC |-- Pin 5: Not Connected --| NC NC |-- Pin 6: Not Connected --| NC NC |-- Pin 7: Not Connected --| NC NC |-- Pin 8: Not Connected |___________| ```

Functional Features

• High-quality audio amplification: The LA6261-TE-L-E provides clear and distortion-free audio amplification, ensuring faithful reproduction of sound signals.
• Low power consumption: With its efficient design, the IC consumes minimal power, making it suitable for battery-powered devices.
• Wide operating voltage range: The IC can operate within a wide voltage range, allowing flexibility in various electronic applications.
• Excellent signal-to-noise ratio: The LA6261-TE-L-E offers a high signal-to-noise ratio, resulting in improved audio clarity.

Advantages and Disadvantages

Advantages: - High-quality audio amplification - Low power consumption - Compact size - Wide operating voltage range - Excellent signal-to-noise ratio

Disadvantages: - Limited output power (1W) - Requires external components for complete audio system integration

Working Principles

The LA6261-TE-L-E operates as an audio amplifier by receiving an analog audio input signal through the IN pin. It then amplifies the signal using internal circuitry and outputs the amplified audio signal through the OUT pin. The gain and other characteristics can be adjusted using external components connected to the IC.

Detailed Application Field Plans

The LA6261-TE-L-E is widely used in various consumer electronics, including: - Televisions - Radios - Portable audio devices - Multimedia speakers - Headphones

Its compact size, low power consumption, and excellent audio quality make it suitable for these applications, enhancing the audio experience for users.

Detailed and Complete Alternative Models

• LA6260-TE-L-E
• LA6262-TE-L-E
• LA6263-TE-L-E
• LA6264-TE-L-E

These alternative models offer similar functionality and characteristics to the LA6261-TE-L-E, providing options for different design requirements and specifications.

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