Class D amplifiers also are extremely efficient (often up to 90% or higher) because the output transistors are fully turned ON or OFF during operation.

To maximize the added benefits of using Class-D amplifiers it is important to understand the fundamental difference in operation between Class-D and Class-AB amplifiers, since each amplifier ...

Trade offs in designing with IC and discrete component class D amplifiers including switching speeds, filtering options, and power supply considerations.

Articles The Empire Burns at One Watt: Class D Is the Fire Class D amplifiers are revolutionizing the audiophile world, delivering top-tier sound without the hefty price tag. Discover how brands like ...

The MAX98355 (pulse-code modulation, PCM) and MAX98356 (pulse-density modulation, PDM) from Maxim Integrated Products, Inc., are digital-input Class D audio amplifiers that offer best-in-class clock ...

Analog Devices has created a pair of 22V stereo Class-D audio amplifier that idle at 6mA and shut-down to microamps. MAX98415A and MAX98425A are similar, and both including envelope tracking control ...

Cambridge Audio MXW70: Compact Class D Muscle With No Patience for Your Full-Size Excuses Cambridge Audio didn’t build the MXW70 to win beauty contests. This half-width power amp was designed for ...

Peachtree Audio’s GaN400 stereo power amp ($3,000) blazes new trails for Class D amplification. The amp uses cutting-edge GaNFET transistors in its output stage, delivering a massive 400wpc! Read on.