SLAAER9
May
2025
TAC5212
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1
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Abstract
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Trademarks
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1Introduction
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2Recording Path Mixers
- 2.1
Main ASI Mixer
- 2.1.1
Q-31 Formatting for Mixer
Coefficients
- 2.1.2
Recording Path Main ASI Mixer:
Example
- 2.2
Auxiliary ASI Mixer
- 2.2.1
Recording Path Auxiliary ASI Mixer - Example
- 2.3
ADC-to-DAC Loopback Mixer
- 2.4
TDM Transmission on DOUT
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3Playback Path Mixers
- 3.1
Main ASI Mixer
- 3.1.1
Q-16 Formatting for Mixer Coefficients
- 3.1.2
Playback Path Main ASI Mixer - Example
- 3.2
Auxiliary ASI Mixer
- 3.2.1
Playback Path Auxiliary ASI Mixer - Example
- 3.3
Playback Path Side-Chain Mixer
- 3.3.1
Playback Path Side-Chain - Example
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4Application: ADC Channel
Summation to Improve TAC5212 Dynamic Range
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5Application: Analog Input to Analog Output
Signal Flow in TAC5412-Q1
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6Summary
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7References
7 References
- Texas Instruments, TAC5212 High-Performance Stereo Audio Codec With 119dB Dynamic Range
ADC and 120dB Dynamic Range DAC, data sheet.
- Texas Instruments, TAC5412-Q1 Automotive Low Power Stereo Audio Codec With Integrated
Programmable Boost, Micbias and Diagnostics, data sheet.
- Texas Instruments, Increasing the Dynamic
Range and SNR of Audio ADC With Channel
Summation, application note.
- Texas Instruments, TAx5x1x Synchronous Sample
Rate Conversion, application note.
- Texas Instruments, Tone Generation and
Application Modes of TAx5x1x Devices,
application note.