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TPA6130A2RTJRG4
Product Overview
Category
The TPA6130A2RTJRG4 belongs to the category of audio amplifiers.
Use
This product is primarily used for amplifying audio signals in various electronic devices such as smartphones, tablets, portable media players, and other consumer electronics.
Characteristics
- High-quality audio amplification
- Low power consumption
- Small form factor
- Wide voltage range support
- Integrated thermal and short-circuit protection
Package
The TPA6130A2RTJRG4 comes in a small package, typically a 20-pin QFN (Quad Flat No-Lead) package.
Essence
The essence of the TPA6130A2RTJRG4 lies in its ability to provide high-quality audio amplification while consuming minimal power and occupying a small footprint.
Packaging/Quantity
This product is usually packaged in reels or tubes, with a typical quantity of 2500 units per reel/tube.
Specifications
- Supply Voltage Range: 2.5V to 5.5V
- Output Power: Up to 138mW per channel into 16Ω load at 3.3V supply
- Total Harmonic Distortion + Noise (THD+N): 0.01% at 1kHz, 100mW into 16Ω load
- Signal-to-Noise Ratio (SNR): 98dB at 1kHz, 100mW into 16Ω load
- Shutdown Current: < 1μA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The TPA6130A2RTJRG4 has a total of 20 pins, each serving a specific purpose. Here is a detailed pin configuration:
- VDD: Positive power supply
- VDD: Positive power supply
- SDZ: Shutdown control input
- GND: Ground
- OUTL: Left channel audio output
- OUTR: Right channel audio output
- GND: Ground
- GND: Ground
- AGND: Analog ground
- BYP: Bypass capacitor connection
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- VDD: Positive power supply
Functional Features
- High-fidelity audio amplification
- Low quiescent current consumption
- Integrated short-circuit and thermal protection
- Pop and click suppression during power-up and shutdown
- Flexible gain settings
- Wide voltage range support for various applications
Advantages and Disadvantages
Advantages
- Provides high-quality audio amplification
- Low power consumption
- Compact size allows for easy integration into small devices
- Offers protection against short-circuits and thermal issues
- Suppresses pop and click noises during power transitions
Disadvantages
- Limited output power compared to higher wattage amplifiers
- May require additional external components for optimal performance in certain applications
Working Principles
The TPA6130A2RTJRG4 operates on the principle of amplifying audio signals using a class-AB amplifier architecture. It takes the input audio signal, amplifies it, and delivers the amplified signal to the connected speakers or headphones.
Detailed Application Field Plans
The TPA6130A2RTJRG4 finds application in various electronic devices where audio amplification is required. Some potential application fields include: - Smartphones and tablets - Portable media players - Gaming consoles - Personal computers - Home audio systems
Detailed and Complete Alternative Models
- TPA6130A2: Similar to TPA6130A2RTJRG4, but without the specific package code.
- TPA6132A2: Dual-channel version of TPA6130A2RTJRG4, offering stereo audio amplification.
- TPA6133A2: Triple-channel version of TPA6130A2RTJRG4, suitable for applications requiring multiple audio channels.
These alternative models provide similar functionality and can be considered as alternatives to the TPA6130A2RTJRG4 based on specific requirements and application needs.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui TPA6130A2RTJRG4 în soluțiile tehnice
Sure! Here are 10 common questions and answers related to the application of TPA6130A2RTJRG4 in technical solutions:
Q: What is TPA6130A2RTJRG4? A: TPA6130A2RTJRG4 is a high-performance stereo headphone amplifier designed for portable audio devices.
Q: What is the maximum output power of TPA6130A2RTJRG4? A: The maximum output power of TPA6130A2RTJRG4 is typically 138mW per channel into a 16-ohm load.
Q: What is the supply voltage range for TPA6130A2RTJRG4? A: TPA6130A2RTJRG4 operates with a supply voltage range from 2.5V to 5.5V.
Q: Can TPA6130A2RTJRG4 drive low-impedance headphones? A: Yes, TPA6130A2RTJRG4 can drive low-impedance headphones down to 8 ohms.
Q: Does TPA6130A2RTJRG4 have built-in thermal and short-circuit protection? A: Yes, TPA6130A2RTJRG4 includes built-in thermal and short-circuit protection features.
Q: Is TPA6130A2RTJRG4 compatible with I2C control interface? A: No, TPA6130A2RTJRG4 does not support I2C control interface. It uses a simple logic control interface.
Q: Can TPA6130A2RTJRG4 operate in a single-ended or differential input configuration? A: TPA6130A2RTJRG4 can operate in both single-ended and differential input configurations.
Q: What is the typical total harmonic distortion (THD) of TPA6130A2RTJRG4? A: The typical THD of TPA6130A2RTJRG4 is 0.001% at 1kHz with a 32-ohm load.
Q: Does TPA6130A2RTJRG4 have a shutdown mode? A: Yes, TPA6130A2RTJRG4 has a low-power shutdown mode to conserve energy when not in use.
Q: What are some typical applications for TPA6130A2RTJRG4? A: TPA6130A2RTJRG4 is commonly used in smartphones, tablets, portable media players, gaming devices, and other portable audio solutions.
Please note that these answers are based on general information and may vary depending on specific implementation requirements.