Digital Controllers & Processors
Digital Controllers & Processors
Traditional Class-D audio amplifiers struggle to deliver low distortion levels throughout the full audio frequency range, and are forced to trade off power consumption for audio fidelity. MPS + Axign’s solution leverages ultra-fast data conversion and a fully digital control loop to take feedback directly from the loudspeaker, instead of before the power stage’s output filter. This architecture not only ensures that the sound from the loudspeaker is an accurate reproduction of the audio source, but also enables such precise control of the Class-D pulse-width modulation (PWM) signals that negligible power is consumed in the power stage or output filter.
Industry-leading efficiency at all output power levels
Excellent audio quality due to post filter feedback and digital control loop
Cost competitive and complete solutions for audio amplifier applications
High Power Efficiency
Leveraging proprietary
assembly &
packaging technology
assembly &
packaging technology
Leading Power Density
Reduces space requirements
Increased Reliability
With leading edge
protection features
protection features
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