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MAX97200BEWC+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Audio Amplifier
- Characteristics: High-performance, low-power stereo audio amplifier
- Package: WLP (Wafer Level Package)
- Essence: Amplifies audio signals for various applications
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Supply Voltage Range: 2.7V to 5.5V
- Output Power: Up to 1.2W per channel into 8Ω load at 5V supply
- Total Harmonic Distortion + Noise (THD+N): 0.06% at 1kHz, 0.1W output power
- Efficiency: Up to 88%
- Shutdown Current: <1µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX97200BEWC+T has a total of 16 pins. The pin configuration is as follows:
- VDD: Positive power supply
- GND: Ground reference
- SD: Shutdown control input
- INL: Left channel audio input
- INR: Right channel audio input
- BP: Bypass capacitor connection
- OUTL: Left channel audio output
- OUTR: Right channel audio output
- BST: Boost capacitor connection
- FB: Feedback resistor connection
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
Functional Features
- Low quiescent current consumption for extended battery life
- Wide supply voltage range allows flexibility in various applications
- Excellent audio quality with low distortion and noise
- Integrated thermal and short-circuit protection
- Shutdown mode for power-saving when not in use
Advantages and Disadvantages
Advantages: - High-performance audio amplification - Low power consumption - Small form factor with WLP package - Wide operating temperature range - Integrated protection features
Disadvantages: - Limited output power compared to higher wattage amplifiers - Requires external components for proper operation
Working Principles
The MAX97200BEWC+T is a stereo audio amplifier that operates by amplifying the input audio signals received from the left and right channels. It utilizes a boost converter to efficiently generate the required voltage levels for driving the speakers or headphones. The amplifier ensures high-quality audio reproduction with low distortion and noise.
Detailed Application Field Plans
The MAX97200BEWC+T can be used in various applications, including but not limited to: - Portable audio devices (e.g., smartphones, MP3 players) - Headphone amplifiers - Multimedia systems - Gaming consoles - Personal computers - Automotive audio systems
Detailed and Complete Alternative Models
- MAX9720AETC+T: Similar audio amplifier with slightly different specifications
- MAX9720BETC+T: Audio amplifier with higher output power capability
- MAX9720CEXC+T: Audio amplifier with integrated volume control feature
- MAX9720DETC+T: Audio amplifier with lower quiescent current consumption
These alternative models offer different features and performance characteristics to suit specific application requirements.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MAX97200BEWC+T trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of MAX97200BEWC+T in technical solutions:
Q: What is the MAX97200BEWC+T? A: The MAX97200BEWC+T is a high-performance stereo headphone amplifier IC designed for portable audio applications.
Q: What is the maximum output power of the MAX97200BEWC+T? A: The MAX97200BEWC+T can deliver up to 80mW per channel into a 32-ohm load.
Q: Can the MAX97200BEWC+T operate from a single supply voltage? A: Yes, the MAX97200BEWC+T can operate from a single supply voltage ranging from 2.7V to 5.5V.
Q: Does the MAX97200BEWC+T have any built-in protection features? A: Yes, the MAX97200BEWC+T includes short-circuit and thermal overload protection to ensure safe operation.
Q: What is the input impedance of the MAX97200BEWC+T? A: The input impedance of the MAX97200BEWC+T is typically 20k ohms.
Q: Can the MAX97200BEWC+T be used in battery-powered devices? A: Yes, the low quiescent current and wide supply voltage range make it suitable for battery-powered applications.
Q: Does the MAX97200BEWC+T support differential inputs? A: No, the MAX97200BEWC+T only supports single-ended inputs.
Q: What is the typical total harmonic distortion (THD) of the MAX97200BEWC+T? A: The typical THD of the MAX97200BEWC+T is 0.01% at 1kHz.
Q: Can the MAX97200BEWC+T drive low-impedance headphones? A: Yes, the MAX97200BEWC+T can drive headphones with impedance as low as 16 ohms.
Q: Is the MAX97200BEWC+T available in a small package? A: Yes, the MAX97200BEWC+T is available in a tiny 9-bump wafer-level package (WLP) for space-constrained applications.
Please note that these answers are based on general information and may vary depending on the specific application and implementation of the MAX97200BEWC+T.