Image

3D Integration Fosters 1mm-By-1mm Class D Amp

Feb. 16, 2012
Taking advantage of 3D-integration technology, Maxim developed a mono, 3.2W, Class D amplifier replete with input coupling capacitors.

Planegg, Germany: Taking advantage of 3D-integration technology, Maxim developed a mono, 3.2W, Class D amplifier replete with input coupling capacitors. Even with the integrated input capacitors, the MAX98314 occupies just 1mm by 1mm, saving approximately 25% more board space than previous versions.

Integrated capacitors offer improved voltage independence and matching over that of standard Class D amplifiers with external input capacitors.  Featuring strong linearity characteristics, the MAX98314 promises to boost system power-supply rejection ratio (PSRR) and enhance performance at low frequencies.

The amplifier suits space-constrained applications, such as mobile devices.

About the Author

Staff

Articles, galleries, and recent work by members of Electronic Design's editorial staff.

Sponsored Recommendations

Comments

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