TPA2013D1YZHR - English Editing Encyclopedia Entry

Product Overview

Category

The TPA2013D1YZHR belongs to the category of audio amplifiers.

Use

This product is primarily used for amplifying audio signals in various electronic devices.

Characteristics

• The TPA2013D1YZHR is a compact and high-performance audio amplifier.
• It offers excellent sound quality and low distortion.
• This amplifier is designed to operate with a wide range of input voltages.
• It has built-in protection features to safeguard against overloads and short circuits.

Package and Quantity

The TPA2013D1YZHR comes in a small outline package (SOP) with a quantity of 2500 units per reel.

Specifications

• Power Supply Voltage: 2.5V to 5.5V
• Output Power: Up to 3W
• Total Harmonic Distortion + Noise (THD+N): <1%
• Efficiency: >85%
• Operating Temperature Range: -40°C to 85°C

Pin Configuration

The TPA2013D1YZHR has the following pin configuration:

Pin 1: Shutdown Pin 2: Gain Select Pin 3: Input Pin 4: GND Pin 5: Bypass Pin 6: VDD Pin 7: Output Pin 8: Thermal Pad

Functional Features

• Shutdown Pin: Allows the amplifier to be turned on or off remotely.
• Gain Select Pin: Provides flexibility in selecting the desired gain level.
• Input Pin: Accepts the audio signal to be amplified.
• Bypass Pin: Enables bypass mode, allowing direct audio pass-through without amplification.
• Output Pin: Delivers the amplified audio signal.
• Thermal Pad: Enhances heat dissipation, ensuring optimal performance and reliability.

Advantages and Disadvantages

Advantages

• Compact size and high-performance audio amplification.
• Wide operating voltage range allows compatibility with various devices.
• Built-in protection features ensure safety and longevity.
• Excellent sound quality with low distortion.
• Efficient power utilization.

Disadvantages

• Limited output power compared to higher wattage amplifiers.
• May require additional circuitry for advanced audio processing.

Working Principles

The TPA2013D1YZHR operates on the principle of amplifying audio signals using a class-D amplifier architecture. It converts the input audio signal into a high-frequency pulse-width modulated (PWM) signal. This PWM signal is then amplified by a power stage and filtered to produce the final amplified audio output.

Application Field Plans

The TPA2013D1YZHR finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Tablets - Bluetooth speakers - Gaming consoles - Automotive audio systems

Alternative Models

For those seeking alternative models, the following options provide similar functionality: - TPA2014D1YZHR - TPA2015D1YZHR - TPA2016D1YZHR - TPA2017D1YZHR

These alternatives offer comparable performance and characteristics to the TPA2013D1YZHR, providing flexibility in choosing the most suitable audio amplifier for specific applications.

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