Datasheet
Table Of Contents
- FEATURES
- APPLICATIONS
- DESCRIPTION
- DESCRIPTION (Continued)
- PIN ASSIGNMENTS
- ABSOLUTE MAXIMUM RATINGS
- PACKAGE THERMAL RATINGS
- SYSTEM THERMAL CHARACTERISTICS
- RECOMMENDED OPERATING CONDITIONS
- ELECTRICAL CHARACTERISTICS
- TYPICAL CHARACTERISTICS
- OVERVIEW
- HARDWARE RESET
- DIGITAL CONTROL SERIAL INTERFACE
- I2C CONTROL INTERFACE
- I2C BUS DEBUG IN A GLITCHED SYSTEM
- DIGITAL AUDIO DATA SERIAL INTERFACE
- RIGHT-JUSTIFIED MODE
- LEFT-JUSTIFIED MODE
- I2S MODE
- DSP MODE
- TDM DATA TRANSFER
- AUDIO DATA CONVERTERS
- AUDIO CLOCK GENERATION
- STEREO AUDIO ADC
- DIGITAL AUDIO PROCESSING FOR RECORD PATH
- AUTOMATIC GAIN CONTROL (AGC)
- STEREO AUDIO DAC
- DIGITAL AUDIO PROCESSING FOR PLAYBACK
- DIGITAL INTERPOLATION FILTER
- DELTA-SIGMA AUDIO DAC
- AUDIO DAC DIGITAL VOLUME CONTROL
- INCREASING DAC DYNAMIC RANGE
- ANALOG OUTPUT COMMON-MODE ADJUSTMENT
- AUDIO DAC POWER CONTROL
- AUDIO ANALOG INPUTS
- ANALOG INPUT BYPASS PATH FUNCTIONALITY
- ADC PGA SIGNAL BYPASS PATH FUNCTIONALITY
- INPUT IMPEDANCE AND VCM CONTROL
- MICBIAS GENERATION
- PASSIVE ANALOG BYPASS DURING POWER DOWN
- ANALOG FULLY DIFFERENTIAL LINE OUTPUT DRIVERS
- ANALOG HIGH-POWER OUTPUT DRIVERS
- SHORT-CIRCUIT OUTPUT PROTECTION
- JACK/HEADSET DETECTION
- CONTROL REGISTERS
- Output Stage Volume Controls
TLV320AIC3101
www.ti.com
........................................................................................................................................ SLAS520D – FEBRUARY 2007 – REVISED DECEMBER 2008
Table 9.35. Page 1/Register 1: Left-Channel Audio Effects Filter N0 Coefficient MSB Register
(1)
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 – D0 R/W 0110 1011 Left-Channel Audio Effects Filter N0 Coefficient MSB
The 16-bit integer contained in the MSB and LSB registers for this coefficient are interpreted as a
2s-complement integer, with possible values ranging from – 32,768 to 32,767.
(1) When programming any coefficient value in Page 1, the MSB register should always be written first, immediately followed by the LSB
register. Even if only the MSB or LSB of the coefficient changes, both registers should be written in this sequence.
Page 1/Register 2: Left-Channel Audio Effects Filter N0 Coefficient LSB Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 – D0 R/W 1110 0011 Left-Channel Audio Effects Filter N0 Coefficient LSB
The 16-bit integer contained in the MSB and LSB registers for this coefficient are interpreted as a
2s-complement integer, with possible values ranging from – 32,768 to 32,767.
Page 1/Register 3: Left-Channel Audio Effects Filter N1 Coefficient MSB Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 – D0 R/W 1001 0110 Left-Channel Audio Effects Filter N1 Coefficient MSB
The 16-bit integer contained in the MSB and LSB registers for this coefficient are interpreted as a
2s-complement integer, with possible values ranging from – 32,768 to 32,767.
Page 1/Register 4: Left-Channel Audio Effects Filter N1 Coefficient LSB Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 – D0 R/W 0110 0110 Left-Channel Audio Effects Filter N1 Coefficient LSB
The 16-bit integer contained in the MSB and LSB registers for this coefficient are interpreted as a
2s-complement integer, with possible values ranging from – 32,768 to 32,767.
Page 1/Register 5: Left-Channel Audio Effects Filter N2 Coefficient MSB Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 – D0 R/W 0110 0111 Left-Channel Audio Effects Filter N2 Coefficient MSB
The 16-bit integer contained in the MSB and LSB registers for this coefficient are interpreted as a
2s-complement integer, with possible values ranging from – 32,768 to 32,767.
Page 1/Register 6: Left-Channel Audio Effects Filter N2 Coefficient LSB
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 – D0 R/W 0101 1101 Left-Channel Audio Effects Filter N2 Coefficient LSB
The 16-bit integer contained in the MSB and LSB registers for this coefficient are interpreted as a
2s-complement integer, with possible values ranging from – 32,768 to 32,767.
Page 1/Register 7: Left-Channel Audio Effects Filter N3 Coefficient MSB Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 – D0 R/W 0110 1011 Left-Channel Audio Effects Filter N3 Coefficient MSB
The 16-bit integer contained in the MSB and LSB registers for this coefficient are interpreted as a
2s-complement integer, with possible values ranging from – 32,768 to 32,767.
Page 1/Register 8: Left-Channel Audio Effects Filter N3 Coefficient LSB Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 – D0 R/W 1110 0011 Left-Channel Audio Effects Filter N3 Coefficient LSB
The 16-bit integer contained in the MSB and LSB registers for this coefficient are interpreted as a
2s-complement integer, with possible values ranging from – 32,768 to 32,767.
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