The ES8155 with Codec ICs QFN-28 RoHS is a highly integrated audio codec IC designed and manufactured by Everest Semiconductor. It is primarily used as the codec IC for audio applications. The ES8155 device supports multiple audio formats including mono/stereo PCM, stereo differential I2S as well as programmable TDM. It features a single-ended Class-D driver amplifier, differential line output driver, programmable HPF, programmable LPF and programmable quasi-SRC. It also supports advanced features such as equalization, gain scaling, and volume control. It includes line input and output for analog connections, DC blocking, Anti-Pop, and is designed for low latencies up to about 2.5ms. This IC is RoHS compliant and available in a QFN-28 package.