cxa1946aq Sony Electronics, cxa1946aq Datasheet - Page 13

• Manufacturer Part Number: cxa1946aq
• Description: Electronic Volume
• Manufacturer: Sony Electronics

Electrical Characteristics Measurement Circuit
V14
V13
V12
V11
V21
V22
V23
V24
AC
AC
AC
AC
AC
AC
AC
AC
10k
B
B
B
B
B
B
B
B
A
A
A
A
A
A
A
A
S14
S13
S12
S11
S21
S22
S23
S24
10k
10k
10k
10k
10k
10k
10k
10k
10k
44
45
46
47
48
37
38
39
40
41
42
43
GAIN12
GAIN11
IN14
IN13
IN12
IN11
IN21
IN22
IN23
IN24
GAIN21
GAIN22
10k
36
1
35
2
34
3
33
4
10µ
10µ
A
S2
32
5
B
31
6
A
S3
AC
V6
30
7
B
29
– 13 –
8
28
9
10µ
10µ
27
10
0.39µ
26
11
10µ
10µ
A
A
25
12
S5-2
FNTO1
FNTO2
TIMER
DGND
S5-1
REO1
DATA
REO2
B
B
GND
VCT
V8
AC
CLK
V7
AC
V
CE
CC
17
22
20
19
18
15
14
13
24
23
21
16
S6
10k
10k
10k
10k
1k
1k
1k
OF
ON
F
S4
OFF
V
3 to 6V
S1
B
A
CC
0.01µ
10k
AC
ON
V3
V2
V1
V5
1k
1k
V
3 to 6V
EE
OP AMP
220p
1k
CXA1946AQ/AR
VCT-50mV