M62498 Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC
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M62498 Datasheet PDF : 17 Pages
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MITSUBISHI SOUND PROCESSORS
M62498FP
DIGITAL SOUND CONTROLLER WITH SURROUND
APPLICATION EXAMPLE
(1)Surround of outside setting(for Dolby-Pro-logic)
<"D54=1"--->SW41, 42 setting = B fixation.>
But, in case of this specification inside surround can not be used.
CLOCK 22
Units Resistance:Ω
Capacitance:F
21 DATA
23
20
24
25
2.2µ
26
2700p
27
8200p 28
MAIN VOLUME2
-18~ -80dB,-∞dB
50k 50k
MAIN VOLUME1
-18~ -80dB,-∞dB
VOLUME
SELECTOR
B2
BA
VOLUME
SELECTOR
B1
AB
19
18
17
2.2µ
2700p
16
15 8200p
7.5k
29
8200p
0.1µ
30
14
7.5k
8200p
13 0.1µ
7.5k
0.1µ
0.1µ
10µ
IC for Dolby-Plo-
logic
REC-A2
31
32
33
34 100k
35
100k
36 12k
9.5k
37 12k
INOUT TONE
SELECTOR 2
BA
50k
MAIN
VOLUME2
0~-16dB
B
VOLUME
SELECTOR
A2
A
REC-C SW
D,E
REC-A SW
INPUT
ATT SW
REC-B2
REC-B1
9.5k
38
39 100k
40 100k
100k
41 SW41
200k
42 SW42
200k
50k
INPUT
VOLUME2
E
INPUT
ATT
SW
A
B
REC-B SW
A
B
REC-B SW
12
AB
INPUT TONE
SELECTOR 1
11
10
VOLUME
SELECTOR
A1
A
50k
MAIN
VOLUME1
0~-16dB
B
100k
9
8
100k
REC-C SW
REC-A SW D,E
INPUT
ATT SW
7 12k
9.5k
6 12k
9.5k
5
50k
INPUT
VOLUME1
E
INPUT
ATT
SW
51k
4 100k
3 100k
100k
2
REF Amp.
51k
1
7.5k
0.1µ
0.1µ
10µ
IC for Dolby-Plo-
logic
REC-A1
10µ
10µ
MITSUBISHI
ELECTRIC
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