Integrated Audio IC
Infineon’s multilevel class D technology for integrated class D amplifier ICs
With the revolutionary multilevel class D audio amplifiers Infineon is an industry leader in efficiency and power density. Based on our proven multilevel switching technology we deliver monolithic amplifiers with full flexibility to optimize system solutions for size, performance, ease-of-design and cost to meet critical design goal objectives for today and tomorrow’s audio applications such as battery operated speakers, voice controlled active speakers, television sets, stereo HiFi, soundbars, monitor, power-over-ethernet (PoE) and multi-channel systems.
High speed piezo driver for inkjet printers and injectors, galvano motor drive used for laser processing and hifi audio amplifiers where good sound quality takes importance - for these applications a high speed PWM amplifier is required to enable high precision control. Infineon’s high speed PWM integrated amplifiers PowIRaudio™ enable high speed switching control up to 600kHz and offer the most appropriate solution for high speed piezo driver, galvano motor drive and audio amplifiers.
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