23
IC, LC7212V-D-TLM
IC, SM6451BV
ATTENUATION
CONTROL
ATTENUATION
CONTROL
ATTENUATION
DECODER
CHIP ADD.
DECODER
I/F CONTROL
REFARENCE
VOLTAGE
CIRCUIT
6
14
15 16
1
2
3
11
13
4
15
8
9
12
10
7
L-OUT
VRL
AV
D
D
D
VDD
A
VSS
D
VSS
VRR
MDT
MCK
MLEN
L-IN
R-IN
R-OUT
RSTN
ADRS1
ADRS2
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