Infineon Technologies EVAL_AUDIO_MA2304PNS Evaluation Board
Infineon Technologies EVAL_AUDIO_MA2304PNS Evaluation Board allows users to evaluate the MERUS™ multilevel MA2304PNS stereo class D amplifier. The device offers ultralow idle power consumption, high efficiency at typical listening levels, and reduced EMI compared to traditional two and three-level class D amplifiers. Additionally, the MA2304PNS includes an integrated DSP for audio system tuning to promote development in a fast time-to-market environment.
Features
- MERUS™ Multilevel switching technology
- 2W x 37W Output power
- 60mW Ultralow idle power consumption
- Configurable switching edge steepness
- PWM sync for reduced EMI in multichannel systems
- 79% efficiency at 1W, 8Ω
- Digital I2S/TDM inputs
- 52uVrms A-weighted output noise
- Integrated DSP
Applications
- Battery powered speakers
- BLUETOOTH®/wireless/smart speakers and soundbars
- Conference speakers
- Multichannel/multi-room audio systems
Required Equipment
- EVAL_AUDIO_MA2304xNS EVK
- I2S source interface boards (included) or audio precision, etc.
- 2Ω to 8Ω speaker(s)
- 10V to 20V DC power supply
- Micro USB cable
Additional Resources
Hardware Overview
Related Solutions
Infineon Technologies MERUS™ Audio Design Tools
A portfolio of products used for MERUS Class D Audio Amplifier IC solutions.
Opublikowano: 2022-11-16
| Zaktualizowano: 2023-02-23