I2S数字功放
ACM8832
he ACM8832 device is a two-channel high-efficient class-D amplifier with digital input, low EMI output stages. The ACM8832 supports 16/24/32-bit data, I2S-Bus, and TDM with 4/8/16 slots per frame. High resolution bandwidth supports up to 20kHz (I2S 48kHz), 40kHz (I2S 96kHz) and 80kHz (I2S 192kHz). The ACM8832 device integrates various protection features to protect the device, speaker, and system against fault events, such as short circuit protection, over temperature protection, speaker DC protection, battery load dump protection, over/under voltage protection, clock error protection. The ACM8832 integrates Class-H Control feature, which provides a new scheme to increase efficiency and reduce power dissipation for battery powered system.
