AN4558 (AN6552),
AN4558S (AN6552S)
Dual Operational Amplifiers
s
Overview
TheAN4558 (AN6552) andthe AN4558S (AN6552S)
9.4±0.3
1
2
3
4
6.3±0.3
8
7
6
5
0.51min.
3.8±0.25 (3.45)
2.54
0.15
+ 0.1
– 0.05
AN4558 (AN6552)
Unit:mm
are dual operational amplifiers with phase compensation
circuits built-in, and suitable for application to various
electronic circuits such as active filters and audio pream-
plifiers.
s
Features
• Phase compensation circuit
• High voltage gain, low noise
• Output short-circuit protection
• Slew rate:SR=1V/µ s typ.
3—15˚
7.62±0.25
8-pin DIL Plastic Package (DIP008-P-0300B)
AN4558S (AN6552S)
Unit:mm
0.6±0.3
0.4±0.25
1
2
3
4
8
7
6
5
5.0±0.3
0.15
0.65
6
5
1.27
0.1±0.1
0.3
4.2±0.3
6.5±0.3
8-pin PANAFLAT Plastic Package (SOP008-P-0225A)
s
Block Diagram
V
CC
8
R
3
Q
3
Q
10
Q
11
Q
8
D
1
R
5
C
2
Q
4
R
1
C
1
Q
5
R
2
R
4
1
4
Q
6
Q
12
Q
7
R
8
R
9
R
21
Q
9
R
7
R
12
D
Z
R
13
R
6
Q
14
Q
13
Q
15
Q
29
Q
28
Q
26
R
19
Q
24
R
20
Q
27
Q
22
R
17
R
15
C
3
Q
18
C
4
Q
21
Q
20
Q
19
R
14
Q
23
D
2
Q
25
R
16
Q
18
Q
17
Q
16
V
in1–
V
in1+
2
3
Q
1
Q
2
V
in2–
V
in2+
7
V
O1
V
EE
V
O2
1.5±0.2
0.5±0.1
1.2±0.25
PANASONIC [ PANASONIC SEMICONDUCTOR ]
