Analog Devices Inc./Maxim Integrated
MAX9773ETG+T

742-MAX9773ETG+T
PDF Datasheet
IC AMP CLASS D STER 1.8W 24TQFN

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Tech Specifications

Operating Temperature
-40°C ~ 85°C (TA)
Output Type
2-Channel (Stereo)
Max Output Power x Channels @ Load
1.8W x 2 @ 4Ohm
ECCN
EAR99
Mounting Type
Surface Mount
Product Status
Obsolete
Supplier Device Package
24-TQFN (4x4)
Series
-
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MAX9773ETG+T Description

MAX9773ETG+T Description

The MAX9773ETG+T is a Class D audio amplifier designed by Analog Devices Inc./Maxim Integrated, offering a robust and efficient solution for applications requiring high-quality audio output. This amplifier is capable of delivering a maximum output power of 1.8W per channel at a 4-ohm load, making it suitable for a variety of audio applications. It operates within a wide supply voltage range of 2.6V to 5.5V, ensuring compatibility with various power supply configurations.

The MAX9773ETG+T is housed in a 24-TQFN package, which is ideal for surface mount applications. This packaging choice provides a compact and durable solution, suitable for integration into modern electronic devices. The product is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time without the need for special handling.

MAX9773ETG+T Features

  • High Efficiency: As a Class D amplifier, the MAX9773ETG+T offers superior efficiency compared to traditional linear amplifiers, reducing power consumption and heat generation.
  • Wide Supply Voltage Range: The ability to operate from 2.6V to 5.5V makes it versatile for different power supply scenarios, enhancing its applicability in various electronic systems.
  • Compact Packaging: The 24-TQFN package is designed for surface mount applications, providing a space-saving solution without compromising performance.
  • Environmental Compliance: The MAX9773ETG+T is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental regulations and is safe for use in consumer electronics.
  • Moisture Sensitivity Level 1: This indicates the device can be stored indefinitely without special handling, simplifying inventory management and reducing the risk of moisture-related damage.

MAX9773ETG+T Applications

The MAX9773ETG+T is ideal for applications where high-quality audio output is required in a compact form factor. Its high efficiency and wide supply voltage range make it suitable for portable devices, such as smartphones, tablets, and portable speakers. The compact 24-TQFN package is particularly advantageous for space-constrained designs, ensuring the amplifier can be integrated without compromising the overall device size.

In addition to portable devices, the MAX9773ETG+T is well-suited for automotive audio systems, where high efficiency and durability are crucial. Its ability to deliver 1.8W per channel at a 4-ohm load ensures clear and powerful audio output, enhancing the listening experience in various environments.

Conclusion of MAX9773ETG+T

The MAX9773ETG+T stands out as a versatile and efficient Class D audio amplifier, offering a balance of high performance and compact design. Its wide supply voltage range, high efficiency, and environmental compliance make it a reliable choice for a variety of applications, from portable devices to automotive audio systems. Despite being marked as obsolete, the MAX9773ETG+T remains a valuable component for designers seeking a robust and efficient audio solution.

FAQ

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Yes. Related or alternative parts may be available on this page when relevant product data is provided.
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