– 27 –
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
—
AVSS
AVDD
AOUT1
AIN1
LOUT1
AVSS
XVDD
XTAI
XTAO
XVSS
AVSS
LOUT2
AIN2
AOUT2
AVDD
AVSS
—
—
XRST
–
–
–
O
I
O
–
–
I
O
–
–
O
I
O
–
–
–
–
I
Not used
Analog ground
Analog power supply
Lch analog output
Lch opamp input
Lch line output
Analog ground
Master clock power supply
X’tal oscillator circuit input
X’tal oscillator circuit output
Master clock ground
Analog ground
Rch line output
Rch opamp input
Rch analog output
Analog power supply
Analog ground
Not used
Not used
System reset input
Pin Name
Pin No.
I/O
Function
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
