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TPA6110A2DGNR
Introduction
The TPA6110A2DGNR is a high-performance stereo headphone amplifier designed for portable audio devices. This entry provides an overview of the TPA6110A2DGNR, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Category
The TPA6110A2DGNR belongs to the category of integrated circuits (ICs) specifically designed for audio amplification in portable electronic devices.
Basic Information Overview
- Use: The TPA6110A2DGNR is used as a stereo headphone amplifier to drive stereo headphones or earphones in portable audio devices.
- Characteristics: It offers high output power, low distortion, and excellent power supply rejection, making it suitable for demanding audio applications.
- Package: The TPA6110A2DGNR is available in a small outline package (MSOP-8) for space-constrained designs.
- Essence: Its essence lies in providing high-quality audio amplification in a compact form factor.
- Packaging/Quantity: The TPA6110A2DGNR is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.
Specifications
- Output Power: Up to 150 mW per channel into 32 ohms at 3.3V
- Total Harmonic Distortion + Noise (THD+N): 0.1% (typical) at 1 kHz, 150 mW into 32 ohms
- Power Supply Voltage Range: 2.5V to 5.5V
- Quiescent Current: 4 mA (typical)
- Shutdown Current: 0.6 µA (typical)
Detailed Pin Configuration
The TPA6110A2DGNR features the following pin configuration: 1. OUTL- Left Channel Output 2. OUTL+ Left Channel Output 3. GND Ground 4. V- 5. V+ 6. OUTR+ Right Channel Output 7. OUTR- Right Channel Output 8. SHUTDOWN Shutdown Control Input
Functional Features
- High Output Power: Capable of delivering high power output to drive headphones effectively.
- Low Distortion: Ensures minimal distortion for clear and accurate audio reproduction.
- Excellent Power Supply Rejection: Provides robust performance even in the presence of power supply fluctuations.
Advantages and Disadvantages
Advantages
- High output power capability
- Low distortion for high-fidelity audio
- Wide power supply voltage range
- Small form factor for space-constrained designs
Disadvantages
- Requires external components for a complete audio amplification solution
- Limited to headphone/earphone amplification applications
Working Principles
The TPA6110A2DGNR operates by amplifying the input audio signal and driving it through the connected headphones or earphones. It utilizes internal circuitry to ensure low distortion and high power efficiency while maintaining compatibility with a wide range of power supply voltages.
Detailed Application Field Plans
The TPA6110A2DGNR is well-suited for various portable audio applications, including: - Portable media players - Smartphones and tablets - Portable gaming devices - Personal audio accessories
Detailed and Complete Alternative Models
Some alternative models to the TPA6110A2DGNR include: - TPA6130A2: A similar stereo headphone amplifier with enhanced features - MAX97220: High-performance stereo headphone amplifier with integrated volume control - LM48810: Compact stereo headphone amplifier with shutdown mode for power savings
In conclusion, the TPA6110A2DGNR is a versatile and high-performance stereo headphone amplifier designed for portable audio devices. With its compact form factor, high output power, and low distortion, it is well-suited for a wide range of portable audio applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TPA6110A2DGNR en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of TPA6110A2DGNR:
Q: What is the TPA6110A2DGNR? A: The TPA6110A2DGNR is a stereo headphone amplifier with an integrated volume control.
Q: What is the typical application of TPA6110A2DGNR? A: It is commonly used in portable audio devices, smartphones, tablets, and other consumer electronics for driving headphones or speakers.
Q: What is the maximum output power of TPA6110A2DGNR? A: The TPA6110A2DGNR can deliver up to 150mW per channel into a 32-ohm load.
Q: What is the supply voltage range for TPA6110A2DGNR? A: The supply voltage range is typically between 2.5V and 5.5V.
Q: Does TPA6110A2DGNR require external coupling capacitors? A: No, it has an internal input coupling capacitor, which simplifies the design.
Q: Can TPA6110A2DGNR operate in a single-supply configuration? A: Yes, it can operate from a single supply, making it suitable for battery-powered applications.
Q: What is the typical THD + N (Total Harmonic Distortion + Noise) of TPA6110A2DGNR? A: The typical THD + N is 0.1% at 1kHz and 0.15% at 10kHz.
Q: Is thermal shutdown protection included in TPA6110A2DGNR? A: Yes, it has built-in thermal shutdown protection to prevent overheating.
Q: Can TPA6110A2DGNR be used in combination with a microcontroller? A: Yes, it can be easily controlled by a microcontroller for volume adjustment and other features.
Q: What is the package type of TPA6110A2DGNR? A: It comes in a small MSOP-8 package, which is suitable for space-constrained designs.