Samsung MAX-632P - Page 48

Samsung Electronics 9-7
Block Diagrams
3 5 6 8 9 101314 4 15 16
1
2
R1
TR4
C1
R3
TR1
TR2
TR3
D1
R2
7
R9
R8
TR10
TR11
R11
TR14
R13
17
18
TR12TR13
R12
C2
TR15
TR18
R10
TR17
TR16
D3
TR19
R16
TR20
TR9
R7
TR8
D2
R6
TR6
R5
TR5
R4
TR7
TR18
R15
12 11
OUT-FILTER
S-TRIM
VOL/MUTE
L+DELAY R+DELAY
50KΩ
A
A
B
B A B A
SRAM
Vdd
IN-FILTER
ADM
ADM-CONT
DEC
B-NR
1
B A
50KΩ
234 5 6 7 8 9 10 11 12
B A
A
B
L-R
B A
L+R
B
24 23 22 21 20 19 18 17 16 15 14 13
B
A C
AGND
V
REF
20KΩ
VCC
SSV
STK4132II: DPIC3
LV1015: DPIC4