Datasheet

LM49350
I
2
C
Baseband
Controller
CP+
HP_VSS
MCLK
AUX_OUT+
GPIO LS+
MONO_IN+
Voice
Modem
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+
MONO_IN-
AUX_OUT-
LS-
RIGHT _MIC-
LEFT_MIC+
LM49350, LM49350RLEVAL
SNAS359D –SEPTEMBER 2008–REVISED JUNE 2012 www.ti.com
Figure 4. Example Application in a Multimedia Phone Using a Dedicated RF Module for Voice Modern
Functions
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Product Folder Links: LM49350 LM49350RLEVAL