Electronicdesign 2778 Xl 02 Maxim 3 5
Electronicdesign 2778 Xl 02 Maxim 3 5
Electronicdesign 2778 Xl 02 Maxim 3 5
Electronicdesign 2778 Xl 02 Maxim 3 5
Electronicdesign 2778 Xl 02 Maxim 3 5

Headphone Amp Extends Battery Life

May 13, 2010
The MAX97200 dual-mode Class H headphone amplifier employs proprietary DirectDrive II technology to enable an extremely efficient Class H topology.

The MAX97200 dual-mode Class H headphone amplifier employs proprietary DirectDrive II technology to enable an extremely efficient Class H topology. Reportedly almost 100% more efficient than Class AB amplifiers, the device substantially extends audio playback time. It measures just over 2 mm2, making it viable for cell phones, portable media players, netbooks, and other battery-powered audio applications. The MAX97200 operates from a single 1.8V supply and delivers 34 mW of output power into 32?. Prices start at $0.45 each/1,000. MAXIM INTEGRATED PRODUCTS, Sunnyvale, CA. (800) 998-8800.

Sponsored Recommendations

Highly Integrated 20A Digital Power Module for High Current Applications

March 20, 2024
Renesas latest power module delivers the highest efficiency (up to 94% peak) and fast time-to-market solution in an extremely small footprint. The RRM12120 is ideal for space...

Empowering Innovation: Your Power Partner for Tomorrow's Challenges

March 20, 2024
Discover how innovation, quality, and reliability are embedded into every aspect of Renesas' power products.

Article: Meeting the challenges of power conversion in e-bikes

March 18, 2024
Managing electrical noise in a compact and lightweight vehicle is a perpetual obstacle

Power modules provide high-efficiency conversion between 400V and 800V systems for electric vehicles

March 18, 2024
Porsche, Hyundai and GMC all are converting 400 – 800V today in very different ways. Learn more about how power modules stack up to these discrete designs.

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!