MUSES72320 Datasheet, PDF (8/26 Pages) New Japan Radio – ±18V Operation 2-Channel Electronic Volume

MUSES72320
 TEST CIRCUIT 1
Supply Current 1 (ICC) , Supply Current 1 (IEE)
V+
V+
V+
V+
V-
V+
IEE
A
15V
ICC
A
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
10
+
+
100F 100F
R_REF
11
12
R_REF
13
14
R_REF Z/C REFR
15
16
 TEST CIRCUIT 2
Maximum Input Voltage (VIM), Maximum Output Voltage (VOM), Voltage Gain 1 (GV1), Voltage Gain 2 (GV2),
Maximum Attenuation (ATT), Mute level Mute), Total Harmonic Distortion 1(THD1), Total Harmonic Distortion 2(THD2)
V+
V+
V+
V+
V-
V+
LATCH CLOCK DATA
VDD
VIN
VIN
15V
15V
Z/C
ADR0 ADR1 ADR2
V-
+ _10F
10F
+ _100F
+
10F
100 F ⁺
+
5V
RD
0k
1F
32
31
30
29
28
27
26
25
24
23
22
21
20
19
D_CAP A_VEE
A_VEE A_VCC
A_VCC D_REF
RD
0k
18
17
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
MUSES8920
+
10F
VOUT _V
RL=47k
+
10F
VOUT _V
MUSES01
MUSES8920
RL=47k
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