TLV320AIC3104 - Texas Instruments

TLV320AIC3104 Low-Power Stereo Audio Codec

The TLV320AIC3104 is a low-power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs that are programmable in single-ended or fully differential configurations. The device includes extensive register-based power control is included, thus enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply, ma.

Features

• Stereo audio DAC:
  – 102-dBA signal-to-noise ratio
  – 16-, 20-, 24-, or 32-bit data
  – Supports sample rates from 8 kHz to 96 kHz
  – 3D, bass, treble, EQ, or de-emphasis effects
  – Flexible power saving modes and performance are available
• Stereo audio ADC:
  – 92-dBA signal-to-noise ratio
  – Supports sample rates from 8 kHz to 96 kHz
  – Digital signal processing and noise filtering available during record
• Six audio input pins:
  – One stereo pair of single-ended inputs
  – One stereo pair of fully differential inputs
• Six audio output drivers:
  – Stereo fully differential or single-ended headphone dr.