Today's portable devices drive a need for smaller, thinner, and more power-efficient electronic components. Cellular-phone form factors have become so thin that the traditional dynamic speaker has ...

Deemed the industry’s first single chips to drive thinner ceramic and piezoelectric speakers, the LM4960, LM4961, and LM4802B speaker drivers integrate a boost converter with an audio power amplifier, ...

Murata Electronics has designed what it claims is the world’s first super tweeter drivers that are able to improve the total sound of a speaker and not just reproduce high frequencies, as with ...

Piezoelectric motors are increasingly popular for linear motion, but the design of the accompanying drivers is very different from those used by traditional electromagnetic motors. Employing the ...