TLV320AIC3268 Datasheet, PDF (253/263 Pages) Texas Instruments – Low Power Stereo Audio Codec

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11.2 Layout Example
Ground Plane
SPK+
+1. 8V
VSYS
SPK-
VSYS
SPKM
SPK_V
AVDD 4_18
DVDD_18
+1.8V
+
1.8 ^V
D ^VDD
_18
IOVDD ^2_33
+3.3V
1
= Via
= Ground Plane
+VDD = Power Plane / Inner Layer
= 0402 Footprint
= 0603 Footprint
+3. 3V
= Optional Component
TLV320AIC3268
SLAS953A – JANUARY 2014 – REVISED FEBRUARY 2014
+1. 8V
+1.8V
+3.3V
MICBIAS_VDD
+1.8 _V
VREF _SAR
VREF_AUDIO
+1.8V
+3.3V
AVDD_18
+1 _.8V
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