AN6557 Datasheet, PDF (1/3 Pages) Panasonic Semiconductor – Dual Low Noise, High Slew Rate Operational Amplifiers

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
phase compensation circuits built-in. They are suitable
for application to various electronic circuits such as ac-
tive filters and audio preamplifiers. Moreover, they are
high output current type and can also be used as head-
phone amplifiers.
s Features
• Phase compensation circuit
• High voltage gain:GV=100dB typ.
• Low noise:Vni=0.9µ Vrms typ.
• High slew rate:SR=6V/µ s typ.
• High output current:IO=25mA typ.
AN6557
Unit:mm
9
8
7
6
5
4
3
2
1
1.0±0.25
2.7±0.25
4.3±0.3
+ 0.1
0.3 – 0.05
1.4±0.25
1.35±0.25
9-pin SIL Plastic Package (Slim) (SIP009-P-0000A)
AN6558
Unit:mm
1
8
2
7
3
6
4
5
6.3±0.3
0.51min.
3.8±0.25 (3.45)
s Block Diagram
AN6557
3—15˚
7.62±0.25
+ 0.1
0.15 ^{– 0.05}
1
–+
2
+–
12 34 5 6 7 8 9
VCC VO1 Vin1– Vin1+ VEE Vin2+ Vin2– VO2 VCC
(GND)
AN6558
AN6558S
VO1 1
8 VCC
Vin1– 2 –
1
Vin1+ 3 ⁺
VEE
4
(GND)
7 VO2
6 Vin2–
2
5 Vin2+
8-pin DIL Plastic Package (DIP008-P-0300B)
AN6558S
Unit:mm
1
8
2
7
3
6
4
5
0.3
4.2±0.3
6.5±0.3
8-pin PANAFLAT Plastic Package (SO-8D) (SOP008-P-0255A)