TPA2051D3YFFR - English Editing Encyclopedia Entry

Product Overview

Category

The TPA2051D3YFFR belongs to the category of audio amplifiers.

Use

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

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide frequency response range
• Excellent signal-to-noise ratio

Package

The TPA2051D3YFFR comes in a small, surface-mount package, making it suitable for integration into compact electronic devices.

Essence

The essence of the TPA2051D3YFFR lies in its ability to provide high-quality audio amplification while consuming minimal power and occupying minimal space.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of TPA2051D3YFFR units.

Specifications

• Power Supply Voltage: 2.5V - 5.5V
• Output Power: Up to 1.4W
• Total Harmonic Distortion (THD): <0.1%
• Signal-to-Noise Ratio (SNR): >90dB
• Operating Temperature Range: -40°C to +85°C
• Package Type: DSBGA (MicroStar Junior™)

Detailed Pin Configuration

The TPA2051D3YFFR has the following pin configuration:

1. VDD - Power supply voltage input
2. GND - Ground reference
3. SD - Shutdown control input
4. INP - Positive audio input
5. INN - Negative audio input
6. OUT - Audio output

Functional Features

• Shutdown mode for power-saving when not in use
• Short-circuit and thermal protection
• Adjustable gain control
• Pop and click suppression during power-on/off transitions
• Internal gain setting resistors

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Low power consumption
• Compact size for easy integration
• Wide frequency response range for accurate sound reproduction
• Excellent signal-to-noise ratio for clear audio output

Disadvantages

• Limited output power compared to higher wattage amplifiers
• Requires external components for full functionality

Working Principles

The TPA2051D3YFFR operates by receiving an audio input signal, amplifying it using internal circuitry, and providing an amplified audio output. It utilizes a combination of analog and digital techniques to ensure high-quality audio reproduction while minimizing power consumption.

Detailed Application Field Plans

The TPA2051D3YFFR finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Tablets - Bluetooth speakers - Gaming consoles - Automotive infotainment systems

Detailed and Complete Alternative Models

• TPA2051D3YZFR
• TPA2051D3YFFCR
• TPA2051D3YFFVR
• TPA2051D3YFFQR

These alternative models offer similar functionality and characteristics to the TPA2051D3YFFR, providing options for different design requirements.

In conclusion, the TPA2051D3YFFR is a compact and efficient audio amplifier that offers high-quality sound amplification with low power consumption. Its wide range of applications and availability of alternative models make it a versatile choice for various electronic devices.