TLV320AIC3111
TLV320AIC3111 is Low-Power Audio Codec manufactured by Texas Instruments.
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SLAS644D
- JULY 2009
- REVISED MAY 2012
Low-Power Audio Codec With Embedded mini DSP and Stereo Class-D Speaker Amplifier
Check for Samples: TLV320AIC3111
1 INTRODUCTION
1.1 Features
- 1234 Stereo Audio DAC With 95-d B SNR
- Mono Audio ADC With 91-d B SNR
- Supports 8-k Hz to 192-k Hz Separate DAC and
ADC Sample Rates
- Instruction-Programmable Embedded mini DSP
- Stereo 1.29-W Class-D BTL 8-Ω Speaker Driver
With Direct Battery Connection
- One Differential and Three Single-Ended Inputs
With Mixing and Level Control
- Microphone With Bias, Preamp PGA, and AGC
- Built-in Digital Audio Processing Blocks With
User-Programmable Biquad and FIR Filters
- Digital Mixing Capability
- Programmable Digital Audio Processor for
Bass Boost/Treble/EQ With up to Five Biquads for Record and up to Six Biquads for Playback
- Pin Control or Register Control for Digital Playback Volume-Control Settings
- Sine-Wave Generator for Beep
- Integrated PLL Used for Programmable Digital Audio Processor
- I2S, Left-Justified, Right-Justified, DSP, and TDM Audio Interfaces
- I2C Control With Register Auto-Increment
- Full Power-Down Control
- Power...
