UX-A52R
LC75345M-X (IC702) : E.volume
1. Pin layout
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
1
2
2. Block diagram
L5
L4
L3
L2
L1
Vref
R1
R2
R3
R4
R5
1-36
3
4
5
6
7
8
9
LVref
CONTROL
CIRCUIT
LOGIC
CIRCUIT
CONTROL
CIRCUIT
RVref
10
11
12
13
14
15
16
CCB
INTERFACE
17
18
LINP
LINM
LOPOUT
VSS
CE
DI
CL
VDD
ROPOUT
RINM
RINP