SSM6515 Ultra-Low Power Class-D Audio Amplifier
Analog Devices Inc. SSM6515 Ultra-Low Power Class-D Audio Amplifier is optimized for use in wireless headphones, smartphone earpieces, and hearing assistance devices. The application circuit requires few external components and operates from a 1.8V (PVDD) supply and a 1.2V to 1.8V (IOVDD) supply. With 1.8V signaling, the supply can be shared. The SSM651 Amplifier can deliver 85mW of continuous output power into a 16Ω load with <1% total harmonic distortion plus noise (THD + N).
