The TLV320AIC3101 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. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply, making it ideal for portable battery-powered audio and telephony applications.
Features
• Stereo Audio DAC
– 102-dBA Signal-to-Noise Ratio
– 16/20/24/32-Bit Data
– Supports Sample Rates From 8 kHz to 96 kHz
– 3D/Bass/Treble/EQ/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 Drivers
