MAX9737ETG+
Manufacturer: Analog Devices
Part Number: MAX9737ETG+
Attribute | Value |
cate_name | Multimedia Amplifiers |
Datasheet | MAX9737ETG+ Analog Devices |
rohs | Compliance |
reference_package | TQFN-24 |
mounting | SMD mount |
application_level | Industrial |
lifecycle | On sale |
spm | tray,Tube |
min_operating_temperature | -40℃(TA) |
max_operating_temperature | 85℃(TA) |
length_width_height | 4mm*4mm*750μm |
amplifiers_type | D kind |
audio_load_resistance | 8Ω |
bankwidth_neg_3db | - |
max_operating_supply_voltage | 28V |
max_output_power | 13*1 @ 4Ω |
min_operating_supply_voltage | 8V |
output_type | 1-Channel (Mono) |
total_harmonic_distortion_noise | 0.06%@ 8Ω @ 2W |
Overview:
The MAX9737ETG+ is a high-fidelity, Class-D amplifier from Maxim Integrated, designed to deliver exceptional audio performance with high efficiency and low distortion. This compact and versatile amplifier is suitable for a wide range of applications, including portable audio devices, home audio systems, and professional audio equipment.
Features:
1. High Efficiency: The MAX9737ETG+ operates with a high efficiency of up to 93%, reducing power consumption and heat dissipation.
2. Low Distortion: The amplifier features a low total harmonic distortion (THD+N) of -90dB, ensuring clear and accurate audio reproduction.
3. Wide Input Range: The device accepts a wide range of input signals, from 10mV to 10V, making it compatible with various audio sources.
4. Compact Size: The MAX9737ETG+ is available in a compact 28-pin QFN package, making it suitable for space-constrained applications.
5. Easy Integration: The amplifier requires minimal external components, simplifying the design process and reducing overall system cost.
Development Support:
Maxim Integrated provides comprehensive development support for the MAX9737ETG+, including:
1. Technical Documentation: Detailed datasheets, application notes, and design guides to assist developers in integrating the amplifier into their projects.
2. Evaluation Boards: Evaluation boards are available for testing and evaluating the performance of the MAX9737ETG+ in various applications.
3. Software Tools: Maxim Integrated offers software tools for configuring and optimizing the amplifier's performance.
Application Areas:
The MAX9737ETG+ is suitable for a wide range of applications, including:
1. Portable Audio Devices: High-efficiency Class-D amplification for battery-powered devices like headphones and speakers.
2. Home Audio Systems: Compact and high-performance amplification for home theater systems and soundbars.
3. Professional Audio Equipment: Reliable and efficient amplification for PA systems and studio monitors.
Parameter Introduction:
- Output Power: 2x30W at 4 ohms
- Input Impedance: 10k ohms
- Signal-to-Noise Ratio (SNR): 100dB
- Operating Voltage Range: 8V to 18V
- Operating Temperature Range: -40°C to 85°C
Frequently Asked Questions (FAQs):
Q1: What is the power efficiency of the MAX9737ETG+?
A1: The MAX9737ETG+ operates with a high efficiency of up to 93%.
Q2: Can the MAX9737ETG+ handle a wide range of input signals?
A2: Yes, the amplifier accepts a wide range of input signals, from 10mV to 10V.
Q3: Is the MAX9737ETG+ suitable for use in portable audio devices?
A3: Yes, the high efficiency and compact size of the MAX9737ETG+ make it ideal for use in portable audio devices.
Q4: What type of package does the MAX9737ETG+ come in?
A4: The MAX9737ETG+ is available in a 28-pin QFN package.
Q5: Does Maxim Integrated provide development support for the MAX9737ETG+?
A5: Yes, Maxim Integrated offers technical documentation, evaluation boards, and software tools to assist developers in integrating the MAX9737ETG+ into their projects.
Please refer to the product rule book for details.
At the core of Analog Devices' success is its dedication to innovation. The company holds thousands of patents and invests heavily in research and development to stay at the forefront of technological advancements. ADI's products are known for their high performance, reliability, and precision, which are critical in applications where accuracy is paramount, such as medical devices, automotive safety systems, and industrial automation.
Analog Devices' product portfolio is diverse, encompassing data converters, amplifiers, DSPs, power management chips, and sensor products. These components are integral to converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals that can be used in a wide range of electronic devices.
One of the key areas of focus for ADI is the Internet of Things (IoT), where its technologies enable smarter decision-making by connecting the physical and digital worlds. This includes solutions for enhanced connectivity, efficient power management, and robust data analysis. ADI's IoT solutions are deployed across various sectors, improving efficiency, sustainability, and safety.
In the automotive sector, Analog Devices offers technologies that support advanced driver-assistance systems (ADAS), electric vehicles (EVs), and autonomous driving. These solutions help improve vehicle safety, enhance performance, and support the transition to electric power.
In the communications sector, ADI plays a crucial role in enabling faster and more reliable connections. The company's products support wireless infrastructure, including next-generation 5G networks, by providing signal processing and power management solutions that optimize the performance and efficiency of communication systems.
The healthcare industry benefits from ADI's expertise in highly accurate sensors and low-power technologies, which are essential for portable and wearable health devices. These devices enable continuous and diagnosis, contributing to more personalized and preventive healthcare.
Analog Devices also places a strong emphasis on sustainability, with initiatives aimed at reducing its environmental impact and promoting responsible manufacturing practices. The company's products are designed to enhance energy efficiency and reduce waste, aligning with global efforts to address environmental challenges.
Furthermore, ADi is committed to education and community engagement, supporting STEM (Science, Technology, Engineering, and Mathematics) education initiatives and collaborating with universities and research institutions around the world to foster innovation and develop the next generation of engineers and scientists.
In conclusion, Analog Devices stands out as a pioneer in the semiconductor industry, with its extensive range of products and solutions that integrate the best of analog and digital technologies. The company's relentless pursuit of engineering excellence and its commitment to solving complex engineering challenges continue to drive its success in a rapidly evolving technological landscape.
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