TLV320AIC3101
Overview
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 a.
- 1 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 - Fully Differential Stereo Line Outputs - Stereo 8-Ω, 500-mW/Channel Speaker Drive Capability
- Low Power: 14-mW Stereo 48-kHz Playback With 3.3-V Analog Supply
- Ultralow-Power Mode With Passive Analog Bypass
- Programmable Input/Output Analog Gains
- Automatic Gain Control (AGC) for Record
- Programmable Microphone Bias Level
- Programmable PLL for Flexible Clock Generation
