Denon DRA-F107 - Page 23

23
DRA-F107 / DRA-F107DAB
M61531FP (IC21)
Block Diagram and Pin Configuration (Top View)
CIN2
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
1
2
3
4
5
6
7
8
9
10
11
64
63
62
61
60
59
58
57
56
55
54
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
11
12
13
14
15
16
17
18
19
20
21
22
23
GND
INL3
INL10/RECL4
SWIN2 SLVIN SLSELOUT CSELOUT CVIN COUT SWOUT SWVIN SWSELOUT GND AVCC DVDD LATCH DATA CLOCK DGND
INR10/RECR4
AVEE
INL9
INR9
INL8
INR8
INL7
INR7
INL6
INR6
INL5
INR5
INL4
INR4
SLOUT
SROUT
SRVIN
SRSELOUT
RSELOUT
RVIN
ROUT
TRE R
BASS R2
BASS R1
BASS L1
BASS L2
TRE L
LOUT
LVIN
LSELOUT
GND
RECL1
RECR1
RECL2
RECR2
RECL3
RECR3
INR3
INR2
INL2
INL1/EXT INL
INR1/EXT INR
GND
CIN1
SWIN1
SRIN1
SLIN1
LIN1
RIN1
BALANCE L/+
BALANCE R/+
LOUD R
/BALANCE R/−
LOUD L
/BALANCE L/−
GND
GND
GND
LIN2
RIN2
SRIN2
SLIN2
24
53
52
51
50
49
48
47
46
45
44
43
42
41
Input
Gain
Control
Input
Gain
Control
Input
Gain
Control
Input
Gain
Control
Input
Gain
Control
Input
Gain
Control
Output
Gain
Control
Rch
Lch
SLch
SRch
SWch
Cch
Output
Gain
Control
Output
Gain
Control
Output
Gain
Control
Output
Gain
Control
MCU I/F
CLK
DATA
LATCH
Lch VOL
Output
Gain
Control
Rch VOL
SRch VOL
SLch VOL
Cch
VOL
SWch
VOL
Input ATT
Input ATT
Lch
Rch
GND
GND
DVDDAVCC
AVEE
SWch
Cch
SLch
SRch
Rch
Lch
Rch
Lch
Rch
GND
GND
Lch
GND
GND
L/R VOL
Input
L/R VOL
Input
Multi
Input Selector
Multi
Input Select or
Multi
Input Selector
Multi
Input Selector
GND
Tone(Bass,Treble)
Lch
Rch
R1
L1
R1
L1
-1
-1
R2
L2
R2
L2
Loudness tap
Loudness tap
Loudness tap
Loudness tap
Bypass/Tone
Bypass/Tone
Bypass/Tone
Bypass/Tone
Tone Block Position
Tone Block Position
Loud
/Balance
Loud
/Balance
R3
L3
L3
R3
Tone
Input
ATT
Tone
Input
ATT
Bypass
Selector