LG FB162I Service Manual page 21

• PIN DESCRIPTION
No PIN NAME
1 AINR
2 AINL
3 CKS1
4 VCOM
5 AGND
6 VA
7 VD
8 DGND
9 SDTO
10 LRCK
11 MCLK
12 SCLK
13 PDN
14 DIF
15 CKS2
16 CKS0
LGE Internal Use Only
I/O
I Rch Analog Input Pin
I Lch Analog Input Pin
I Mode Select 1 Pin
O Common Voltage Output Pin, VA/2
Bias voltage of ADC input.
- Analog Ground Pin
- Analog Power Supply Pin, 4.5 ~ 5.5V
- Digital Power Supply Pin, 2.7 ~ 3.6V
- Digital Ground Pin
O Audio Serial Data Output Pin
"L" Output at Power-down mode.
I/O Output Channel Clock Pin
"L" Output in Master Mode at Power-down mode.
I Master Clock Input Pin
I/O Audio Serial Data Clock Pin
"L" Output in Master Mode at Power-down mode.
I Power Down Mode & Reset Pin
"H": Power up, "L": Power down & Reset
The AK5358 must be reset once upon power-up.
I Audio Interface Format Pin
"H": 24bit I2S Compatible, "L": 24bit MSB justified
I Mode Select 2 Pin
I Mode Select 0 Pin
3-10
SYMBOL
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Only for training and service purposes