MUSES72320 Datasheet, PDF (9/26 Pages) New Japan Radio – ±18V Operation 2-Channel Electronic Volume

MUSES72320
 TEST CIRCUIT 3
Output Noise 1(VNO1), Output Noise 1(VNO2)
V+
V+
V+
V+
V-
V+
15V
15V
LATCH CLOCK DATA
VDD
Z/C
ADR0 ADR1 ADR2
V-
+ _10F
32
31
30
29
28
27
D_CAP A_VEE
10F
+ _100F
+
100 F ⁺
10F
+
5V
RD
0k
1F
26
25
24
23
22
21
20
19
A_VEE A_VCC
A_VCC D_REF
Ref = 4V
RD
0k
18
17
D_VDD
20k
20k
Control Logic
L_REF
R_REF
Z/C REFL L_REF
1
2
3
L_REF
4
5
10k
10k
L_REF
6
7
8
9
+
+
100F 100F
R_REF
R_REF
R_REF Z/C REFR
10
11
12
13
14
15
16
VOUT _V
(Filter: A-weght)
RL=100k
VOUT _V
(Filter: A-weght)
RL=100k
 TEST CIRCUIT 4
Channel Separation 1(CS1), Channel Separation 2(CS2)
V+
V+
V+
V+
Z/C
ADR0 ADR1 ADR2
V-
+ _10F
32
31
30
29
28
27
D_CAP A_VEE
V-
V+
LATCH CLOCK DATA
VDD
15V
10F
+ _100F
+
VIN
15V
10F
100 F ⁺
+
5V
RD
0k
1F
RD
0k
26
25
24
23
22
21
20
19
18
17
A_VEE A_VCC
A_VCC D_REF
D_VDD
Ref = 4V
20k
20k
Control Logic
L_REF
R_REF
Z/C REFL L_REF
1
2
3
L_REF
4
5
10k
10k
L_REF
6
7
8
9
10
10pF
+
+
100F 100F
R_REF
11
12
R_REF
13
14
R_REF Z/C REFR
15
16
10pF
MUSES01
+
10F
VOUT _V
RL=47k
+
10F
MUSES01
RL=47k
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