PAM8019E 4W Stereo Class-D Audio Amplifiers
Diodes Incorporated PAM8019E 4W Stereo Class-D Audio Amplifiers are designed for driving bridged-tied speakers. The Diodes Incorporated PAM8019E amplifiers include a stereo Class-AB amplifier for headphones. The devices feature a 62-step DC volume control for simple and precise adjustments, offering a gain range from +20dB (at 0V) to -60dB (at VDD). The amplifier’s spread spectrum modulation (SSM) reduces EMI, allowing for the use of cost-effective ferrite bead filters. Additionally, the integrated non-clip power limit (PLIM) technology automatically suppresses output with a programmable power limit, enhancing sound quality and protecting the speakers.
