Analog Devices MAX98363 (A/B/C/D) Development Boards are fully assembled and tested, allowing the evaluation of the MAX98363 amplifiers. The MAX98363A / MAX98363B / MAX98363C / MAX98363D SoundWire® v1.2-compatible input Class-D mono amplifiers feature Class AB audio performance with Class D efficiency. Analog Devices MAX98363 development boards are intended to work with an external SoundWire manager, which provides the v1.2 SoundWire clock and data. A supply input of 2.5V to 5.5V for VDD is needed to power the development boards.