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
SLAS520D – FEBRUARY 2007 – REVISED DECEMBER 2008 ........................................................................................................................................
www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
At 25 ° C, AVDD_DAC = DRVDD = IOVDD = 3.3 V, DVDD = 1.8 V, f
S
= 48 kHz, 16-bit audio data (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
CURRENT CONSUMPTION – DRVDD = AVDD_DAC = IOVDD = 3.3 V, DVDD = 1.8 V
I
DRVDD
+ I
AVDD_DAC
0.1
RESET held low µ A
I
DVDD
0.2
I
DRVDD
+ I
AVDD_DAC
2.15
Mono ADC record, f
S
= 8 ksps, I
2
S slave, AGC off, no signal
I
DVDD
0.48
I
DRVDD
+ I
AVDD_DAC
4.1
Stereo ADC record, f
S
= 8 ksps, I
2
S slave, AGC off, no signal
I
DVDD
0.62
I
DRVDD
+ I
AVDD_DAC
4.31
(6)
Stereo ADC record, f
S
= 48 ksps, I
2
S slave, AGC off, no signal
I
DVDD
2.45
(6)
I
DRVDD
+ I
AVDD_DAC
3.5
Stereo DAC playback to lineout, analog mixer bypassed, f
S
= 48 ksps,
I
2
S slave
I
DVDD
2.3
I
IN
mA
I
DRVDD
+ I
AVDD_DAC
4.9
Stereo DAC playback to lineout, f
S
= 48 ksps, I
2
S slave, no signal
I
DVDD
2.3
I
DRVDD
+ I
AVDD_DAC
6.7
Stereo DAC playback to stereo single-ended headphone, f
S
= 48 ksps,
I
2
S slave, no signal
I
DVDD
2.3
I
DRVDD
+ I
AVDD_DAC
3.11
Stereo linein to stereo lineout, no signal
I
DVDD
0
I
DRVDD
+ I
AVDD_DAC
1.4
Extra power when PLL enabled
I
DVDD
0.9
I
DRVDD
+ I
AVDD_DAC
28
All blocks powered down. Headset detection enabled, headset not
µ A
inserted
I
DVDD
2
(6) Additional power is consumed when the PLL is powered.
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