Infineon Technologies MERUS™ Audio Design Tools
Infineon Technologies MERUS™ Audio Design Tools are a portfolio of products used for MERUS Class D Audio Amplifier IC solutions. The Infineon Technologies MERUS portfolio includes evaluation kits and reference designs to support applications. MERUS Class D Audio Amplifier ICs, Multi-Chip Modules, and Discrete MOSFET/HEMT Driver ICs are also offered. A traditional class D amplifier is a switching amplifier, usually consisting of two power MOSFETs with a pulse-width-modulation (PWM) signal. An LC filter is needed for output levels >20W, increasing size and cost.
With increasing audio channels per product, traditional class D power amplifiers face design challenges in compact applications like low-power efficiency, excessive heat generation, and the need for bulky, costly filters. Infineon's multilevel class D audio amplifier circuit technology makes it possible to improve power consumption while reducing electromagnetic interference and out-of-band noise. Manufacturing costs can also be reduced by eliminating or minimizing filters, helping to save design space.
Infineon leads in power efficiency and density with revolutionary multilevel class D amplifier ICs.
Features
- Range of products to support the designs of MERUS Class D Audio Amplifier IC solutions
- Design tools include evaluation kits to help test and evaluate performance
- Reference designs serve as a guide for designing systems
- Design tools cater to various designs, like audio amplifier ICs, multi-chip modules, and discrete MOSFET/HEMT driver ICs
- MERUS Class D Audio Amplifier ICs are switching amplifiers, typically consisting of two power MOSFETs with a pulse-width-modulation (PWM) signal
Applications
- Portable/battery-powered audio
- Battery-powered speakers
- On-the-go BLUETOOTH® speakers
- Docking speakers
- Boom boxes
- Wearable speakers
- Home and audio
- Multiroom systems
- Home hubs
- TVs
- Soundbars
- Home theater systems
- Smart speakers
- Professional audio
- Power-over-Ethernet (PoE) audio systems
- Touring amplifiers
- Active speakers
- Public announcement 70-100V systems
- Music instrument amplifiers
Videos
Featured Products
Infineon Technologies MERUS™ Class-D Audio ICs
Multi-level class D audio amplifiers with high efficiency and power density.
Infineon Technologies EVAL_AUDIO_MA2304PNS Evaluation Board
Allows users to evaluate the MERUS™ multilevel MA2304PNS stereo class D amplifier.
Related Products
Infineon Technologies MERUS™ EVAL_AUDIO_MA12070P_B Evaluation Board
Features the MA12070 MERUS™ class D amplifier IC.
Infineon Technologies MERUS™ REFAUDIOAMA12070-ljudreferenskort
Idealiskt för att komma igång med utveckling genom MA12070, en förstärkare med integrerad krets och analog ingång på 2x80 W.
Infineon Technologies MERUS™ MA120x0x-ljudreferenskort
Utvärderar MERUS™ MA12040, MA12040P, MA12070 och MA12070P klass D-förstärkare med integrerad krets.