Datasheet
TYPICAL CIRCUIT CONFIGURATION
AIC3106
LINE2LP
LINE2LM
LINE1LP
LINE1LM
LINE1RP
LINE1RM
MIC3L
MICBIAS
A
AVDD_DAC
AVSS_DAC
DRVDD
DRVSS
PVDD
DVSS
IOVDD
DRVDD
DRVSS
AVDD_ADC
AVSS_ADC
A
D
1.525−1.95V
IOVDD
(1.1−3.3V)
LEFT_LOP
LEFT_LOM
RIGHT_ROP
RIGHT_ROM
HPROUT
HPLCOM
HPRCOM
MICDET
A
AVDD
(2.7V−3.6V)
TLV320AIC3106
Stereo Speakers with Multiple Audio Processors
MIC3R
HPLOUT
HEADSET_MIC
HEADSET_GND
HEADSET_SPKR_R
HEADSET_SPKR_L
A
A
VBAT
PVSS
DVDD
Earjack mic
and
headset
speakers
(capless)
Handset Mic
Analog Baseband /
Modem
MONO_LOP
MONO_LOM
LINE2RP
LINE2RM
Line In /
FM
Multimedia
Processor
DOUT
MFP0
BCLK
DIN
MCLK
GPIO1
GPIO2
SCL
SDA
WCLK
MFP2
MFP1
RESET
MFP3
SELECT
DBB /
Modem
Rp
R
p
IOVDD
I2C ADDRESS
TPA2012D2 Class−D Spkr Amp
1 kΩ
1 kΩ
0.47 µF
0.47 µF
0.47 µF
0.47 µF
2 kΩ
560 Ω
560 Ω
560 Ω
4700 pF
4700 pF
560 Ω
1 µF0.1 µF
0.47 µF
0.47 µF
0.47 µF
0.47 µF
0.47 µF
0.47 µF
0.47 µF
1 µF
0.1 µF
0.1 µF
1 µF
0.1 µF
10 µF
1 µF
1 µF
0.1 µF
1 µF
0.1 µF
33 µF
A
0.1 µF
TLV320AIC3106
SLAS509E – DECEMBER 2006 – REVISED DECEMBER 2008 ........................................................................................................................................
www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 13. Typical Connections for Capless Headphone and External Speaker Amp
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