ES8155

ES8155 Low Power Stereo Audio DAC With Headphone Amplifier GENERAL DESCRIPTION ES8155 is a high performance, low power and low cost audio DAC. It consists of 2-ch DAC, headphone amplifier, digital sound effects, and analog mixing and gain functions. The device uses advanced multi-bit delta-sigma modulation technique to convert data between digital and analog. The multi-bit delta-sigma modulators make the device with low sensitivity to clock jitter and low out of band noise. FEATURES DAC 24-bit, 8 kHz to 96 kHz sampling frequency 96 dB dynamic range, 96 dB signal to noise ratio, -83 dB THD+N 40 mW headphone amplifier, pop noise free, capless option Stereo enhancement 3-band fully parametric graphic equalizer Various analog output mixing and gains Low Power 1.8V to 3.3V operation 7 mW playback System I2C or SPI uC interface 256Fs, 384Fs, USB 12 MHz or 24 MHz Fractional PLL for wide range of system clocks Master or slave serial port I...