Analog Devices Inc./Maxim Integrated Tariff Inquiry

MAX9770EUI+

MAX9770EUI+ Description

The MAX9770EUI+ is a Class D mono audio amplifier designed for applications requiring high efficiency and low power consumption. Manufactured by Analog Devices Inc./Maxim Integrated, this IC amplifier features a maximum output power of 1.2W at an 8-ohm load and 80mW at a 16-ohm load, making it suitable for a variety of audio applications. The MAX9770EUI+ operates within a supply voltage range of 2.5V to 5.5V, ensuring compatibility with a wide range of power sources. It is housed in a 28-TSSOP package and is available in tube packaging, which facilitates easy handling and integration into surface-mount designs.

MAX9770EUI+ Features

• High Efficiency: As a Class D amplifier, the MAX9770EUI+ offers high efficiency, making it ideal for battery-powered devices where power conservation is critical.
• Low Power Consumption: The ability to operate within a 2.5V to 5.5V supply voltage range ensures low power consumption, extending battery life in portable applications.
• High Output Power: Delivers 1.2W at an 8-ohm load and 80mW at a 16-ohm load, providing sufficient power for small to medium-sized speakers.
• Surface Mount Compatibility: The surface-mount design allows for easy integration into compact and space-constrained systems.
• Compliance and Safety: The MAX9770EUI+ is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the MAX9770EUI+ is robust against moisture, making it suitable for a wide range of environmental conditions.

MAX9770EUI+ Applications

The MAX9770EUI+ is well-suited for a variety of applications, including:

• Portable Audio Devices: Ideal for smartphones, tablets, and other portable devices where power efficiency and compact design are paramount.
• Consumer Electronics: Suitable for small speakers, headphones, and other audio accessories that require high efficiency and low power consumption.
• Automotive Applications: Given its robustness and compliance with environmental standards, the MAX9770EUI+ can be used in automotive infotainment systems.
• Industrial Equipment: The surface-mount design and moisture resistance make it suitable for industrial applications where space and environmental conditions are critical.

Conclusion of MAX9770EUI+

The MAX9770EUI+ is a versatile and efficient Class D mono audio amplifier that offers high output power and low power consumption. Its surface-mount design and compliance with environmental standards make it suitable for a wide range of applications, from portable devices to automotive and industrial systems. While the product is now obsolete, its unique features and performance benefits continue to make it a valuable component for designers and engineers in the electronics industry.