Datasheet

LM49350
I
2
C
Baseband
Controller
CP+
HP_VSS
MCLK
AUX_OUT+
GPIO
LS+
LM4675
LM4675 Can Be Used
for Stereo 8:Loudspeakers
AUX_RAUX_L
Synthesized
FM Radio/TV Tuner
0.5 - 50
MHz
I
2
S/PCM
(PORT1)
Bluetooth
Transceiver
I
2
S/PCM
(PORT2)
HPL
HPR
CP-
VREF
AGND
A_V
DD
D_V
DD
LS_V
DD
I/O_V
DD
LSGNDDGND
LEFT_MIC-
MIC_BIAS
RIGHT_MIC+
AUX_OUT-
LS-
RIGHT_MIC-
LEFT_MIC+
LM49350, LM49350RLEVAL
www.ti.com SNAS359D –SEPTEMBER 2008–REVISED JUNE 2012
Figure 3. Example Application in Multimedia Phone Using Stereo Loudspeaker
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