MAX98400B (2)
The MAX98400B is available from Analog Devices at Xecor. Designed for high-performance, thermally efficient audio amplification, the MAX98400B offers wide 8V to 28V supply voltage range, low EMI with active emissions limiting, and thermal and overcurrent protection. Available in a 24-TQFN package, it is ideal for applications such as LCD monitors, LCD/PDP televisions, MP3 docking stations, and notebook PCs. Whether used in consumer electronics or multimedia devices, this series ensures reliable performance and efficiency for demanding audio applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX98400B series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX98400BETG+ | High-performance Class D design ensures reliable operation | TQFN EP-24 | 5,136 | |
| MAX98400BETG+T | Dual-channel audio power amplifier | TQFN-24 | 3,528 |
Key Featrues
Wide 8V to 28V Supply Voltage Range: This feature allows the amplifier to operate efficiently across a broad range of input voltages, making it versatile for various applications such as portable devices, automotive systems, and home audio setups. It ensures stable performance even in environments with fluctuating power supplies.
Low EMI with Active Emissions Limiting: The amplifier minimizes electromagnetic interference (EMI) through active emissions limiting, which is crucial for maintaining signal integrity in sensitive electronic devices. This feature enhances compatibility with other components and reduces the need for additional shielding.
Thermal and Overcurrent Protection: Built-in thermal and overcurrent protection safeguards the amplifier from damage due to excessive heat or current, ensuring long-term reliability and durability. This is particularly important in high-power applications where thermal management is critical.
Clipping Limiter: The clipping limiter prevents audio distortion by automatically adjusting the output signal when it approaches the maximum capacity. This ensures high-quality sound reproduction, even at high volumes, making it ideal for audio systems where clarity is paramount.
Low Quiescent Current: The amplifier's low quiescent current reduces power consumption when idle, improving energy efficiency and extending battery life in portable devices. This feature is especially beneficial for applications where power conservation is a priority, such as in mobile and battery-operated systems.
Low EMI with Active Emissions Limiting: The amplifier minimizes electromagnetic interference (EMI) through active emissions limiting, which is crucial for maintaining signal integrity in sensitive electronic devices. This feature enhances compatibility with other components and reduces the need for additional shielding.
Thermal and Overcurrent Protection: Built-in thermal and overcurrent protection safeguards the amplifier from damage due to excessive heat or current, ensuring long-term reliability and durability. This is particularly important in high-power applications where thermal management is critical.
Clipping Limiter: The clipping limiter prevents audio distortion by automatically adjusting the output signal when it approaches the maximum capacity. This ensures high-quality sound reproduction, even at high volumes, making it ideal for audio systems where clarity is paramount.
Low Quiescent Current: The amplifier's low quiescent current reduces power consumption when idle, improving energy efficiency and extending battery life in portable devices. This feature is especially beneficial for applications where power conservation is a priority, such as in mobile and battery-operated systems.
Applications
LCD Monitor Audio Enhancement: The MAX98400A/MAX98400B Class D amplifiers are ideal for enhancing audio output in LCD monitors. Their high-performance, thermally efficient design ensures clear and powerful stereo sound, making them suitable for multimedia displays in office and home environments.
LCD/PDP Television Audio Systems: These Class D amplifiers are perfect for integrating into LCD and PDP televisions. With their ability to deliver 2x20W into 8Ω loads (MAX98400A) or 2x12W into 8Ω loads (MAX98400B), they provide robust and high-quality audio for immersive home theater experiences.
MP3 Docking Station Amplification: The MAX98400A/MAX98400B amplifiers are well-suited for MP3 docking stations, offering high-power stereo output with low EMI. Their wide supply voltage range (8V to 28V) and low quiescent current make them efficient and reliable for portable audio applications.
Notebook PC Audio Solutions: These amplifiers are ideal for notebook PCs, providing high-quality stereo audio in a compact form factor. Their thermal and overcurrent protection features ensure reliable operation, while their low EMI design minimizes interference with other components, making them perfect for portable computing devices.
LCD/PDP Television Audio Systems: These Class D amplifiers are perfect for integrating into LCD and PDP televisions. With their ability to deliver 2x20W into 8Ω loads (MAX98400A) or 2x12W into 8Ω loads (MAX98400B), they provide robust and high-quality audio for immersive home theater experiences.
MP3 Docking Station Amplification: The MAX98400A/MAX98400B amplifiers are well-suited for MP3 docking stations, offering high-power stereo output with low EMI. Their wide supply voltage range (8V to 28V) and low quiescent current make them efficient and reliable for portable audio applications.
Notebook PC Audio Solutions: These amplifiers are ideal for notebook PCs, providing high-quality stereo audio in a compact form factor. Their thermal and overcurrent protection features ensure reliable operation, while their low EMI design minimizes interference with other components, making them perfect for portable computing devices.
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