MITSUBISHI SOUND PROCESSORS
M62492FP
DIGITAL SOUND CONTROLLER WITH SURROUND
TEST CIRCUIT
BVOL OUT2 AVOL OUT2
39
36
AVOL OUT1 BVOL OUT1
29
26
DVDD AVDD
=5V =7V
1µ
SELOUT2 (1)
42 (2)
0.1µ
820p
S6
4700p
1µ
(2)
(1)
A A (2)
(1)
1µ
S5 S4
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
0.1µ
820p
5k
1µ 1.5k
0.01µ
1µ (2)
150k
(1)
TONEIN2
1µ
2200p 10k
S7
10k
20k
1M
1µ
S3 (1)
(2) 23 SELOUT1
4700p
0.1µ
820p
0.1µ
820p
5k
1µ
1.5k 0.01µ
150k
1µ
(2)
S2 (1)
1µ
(1) S8
A2
(2) 1µ
10k
D-62492SO-8XA
(2)
A1
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
20k 20k 20k
1µ (1) S1
GND S9 GND
10k
(2)
(1)
VDD=5V
AVS
S
=-7V
Units Resistance : ohm
Capacitance : F
MITSUBISHI
ELECTRIC
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