The MAX98500EWE from Maxim Integrated is a high-efficiency, Class DG audio amplifier designed to deliver premium sound quality in a compact form factor. This versatile component is ideal for portable devices where space is at a premium and power efficiency is crucial.

Key Features

• High Efficiency: The Class DG architecture provides superior efficiency compared to traditional Class AB amplifiers, making it perfect for battery-powered applications.
• Output Power: It offers an impressive output power of 2.2W into a 4Ω load, ensuring loud and clear audio playback.
• Low EMI: The device features spread-spectrum modulation, which reduces electromagnetic interference (EMI), making it suitable for use in close proximity to RF and wireless devices.
• Compact Size: The MAX98500EWE comes in a tiny 16-bump WLP (Wafer-Level Package) that is just 1.63mm x 1.63mm, saving valuable board space.
• Integrated Click-and-Pop Suppression: This feature minimizes the audible clicks and pops during startup and shutdown, providing a smoother user experience.

Applications

The MAX98500EWE is well-suited for a variety of applications, including:

• Mobile Phones
• Portable Media Players
• Tablets
• Notebook Computers
• Portable Gaming Devices

Technical Specifications

Parameter Value Output Power (P<sub>OUT) 2.2W (4Ω load) Supply Voltage (V<sub>DD) 2.7V to 5.5V THD+N 0.02% (typical) Package 16-bump WLP (1.63mm x 1.63mm)

With its combination of high efficiency, powerful output, and small footprint, the MAX98500EWE is an excellent choice for designers looking to enhance the audio experience in their next-generation portable devices.