AN6557, AN6558, AN6558S
Dual Low Noise, High Slew Rate Operational Amplifiers
s
Overview
The AN6557, the AN6558, and the AN6558S are low
noise, high slew rate dual operational amplifiers with
21.7±0.3
AN6557
8
6
5
4
3
2
1
2.54
0.5±0.1
7
0.4±0.25
9
Unit:mm
tive filters and audio preamplifiers. Moreover, they are
high output current type and can also be used as head-
phone amplifiers.
4.3±0.3
1.0±0.25
2.7±0.25
0.3
– 0.05
+ 0.1
s
Features
• Phase compensation circuit
• High voltage gain:G
V
=100dB typ.
• Low noise:V
ni
=0.9µ Vrms typ.
• High slew rate:SR=6V/µ s typ.
• High output current:I
O
=25mA typ.
1
9.4±0.3
2
3
4
6.3±0.3
8
7
2.54
0.51min.
3.8±0.25 (3.45)
+ 0.1
9-pin SIL Plastic Package (Slim) (SIP009-P-0000A)
AN6558
1.2±0.25
1.4±0.25
1.35±0.25
phase compensation circuits built-in. They are suitable
for application to various electronic circuits such as ac-
Unit:mm
6
5
s
Block Diagram
AN6557
3—15˚
7.62±0.25
0.15
– 0.0
5
8-pin DIL Plastic Package (DIP008-P-0300B)
1
–
1
2
3
+
4
5
+
6
2
–
7
8
9
V
CC
0.6±0.3
AN6558S
0.4±0.25
V
CC
V
O1
V
in1–
V
in1+
V
EE
V
in2+
V
in2–
V
O2
(GND)
1
2
3
4
8
7
6
5
5.0±0.3
0.15
0.65
1.5±0.2
V
O1
V
in1–
V
+
in1
1
2
3
–
1
+
2
–
+
8
7
6
5
V
CC
V
O2
V
in2–
V
in2+
0.1±0.1
1.27
AN6558
AN6558S
0.3
4.2±0.3
6.5±0.3
V
EE
4
(GND)
8-pin PANAFLAT Plastic Package (SO-8D) (SOP008-P-0255A)
0.5±0.1
1.2±0.25
Unit:mm
PANASONIC [ PANASONIC SEMICONDUCTOR ]
