TPA2054D4AYZKT

Product Overview

Category

The TPA2054D4AYZKT belongs to the category of integrated audio amplifiers.

Use

It is primarily used for amplifying audio signals in various electronic devices such as smartphones, tablets, laptops, and portable media players.

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide input voltage range
• Thermal and short-circuit protection

Package

The TPA2054D4AYZKT is available in a small outline package (SOT-23) which ensures easy integration into different circuit designs.

Essence

This product is essential for enhancing the audio output quality of electronic devices, providing clear and powerful sound reproduction.

Packaging/Quantity

The TPA2054D4AYZKT is typically packaged in reels containing 3000 units, ensuring convenient handling during manufacturing processes.

Specifications

• Supply Voltage: 2.5V - 5.5V
• Output Power: Up to 1.8W
• Total Harmonic Distortion (THD): <0.1%
• Signal-to-Noise Ratio (SNR): >90dB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPA2054D4AYZKT has the following pin configuration:

1. VDD (Power supply)
2. GND (Ground)
3. SD (Shutdown control)
4. IN (Audio input)
5. OUT (Audio output)

Functional Features

• Shutdown mode for power saving
• Adjustable gain control
• Pop and click suppression during power-up and shutdown
• Short-circuit and thermal protection

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Low power consumption
• Compact size for easy integration
• Wide input voltage range for compatibility with various devices
• Protection features ensure device safety

Disadvantages

• Limited output power compared to higher wattage amplifiers
• May require additional components for specific applications

Working Principles

The TPA2054D4AYZKT operates by receiving an audio input signal and amplifying it to a higher power level suitable for driving speakers or headphones. It utilizes internal circuitry to enhance the audio quality while maintaining low power consumption. The amplifier also incorporates protection mechanisms to prevent damage from short circuits and excessive heat.

Detailed Application Field Plans

The TPA2054D4AYZKT finds application in a wide range of electronic devices, including but not limited to: - Smartphones - Tablets - Laptops - Portable media players - Bluetooth speakers - Gaming consoles

Detailed and Complete Alternative Models

1. TPA2055D4AYZKT
2. TPA2056D4AYZKT
3. TPA2057D4AYZKT
4. TPA2058D4AYZKT

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, the TPA2054D4AYZKT is an integrated audio amplifier that offers high-quality audio amplification, low power consumption, and compact size. With its wide application field and various alternative models available, it serves as a reliable choice for enhancing audio output in electronic devices.