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S4558P
Low Noise Dual OP AMP
Description
The S4558 is a monolithic Integrated Circuit designed for dual operational amplifier.
Features
• Power consumption as small as about 50mW (typ.)
• Built-in output short-circuit protecting circuit.
• Internal phase consumption type.
• No latch-up
• Wide same phase mode and differential voltage ranges
• High gain. low noise
Applications
• Active filters
• Audio amplifiers
• VCOs
• Other electronic circuits
Ordering Information
Type NO. Marking Package Code
S4558P S4558P DIP-8
Outline Dimensions unit : mm
Block Diagram
KSI-L004-000
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S4558P
Absolute maximum ratings
Characteristic Symbol Ratings Unit
Supply voltage VCC 36 or ±18 V
Differential input voltage V
Input voltage VIN
Power Dissipation PD 500 mW
Operating temperature
Storage temperature
Electrical Characteristics
(Unless otherwise specified. VCC = +15V, VEE=-15V and Ta = 25 °C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
30 V
IND
±15
T
opr
T
stg
-45 ~ +85
-55 ~ +150
V
°C
°C
Input offset voltage V
Input offset current I
Input bias current IIB - - 60 500 nA
Input common mode
Voltage Range
Maximum Output Voltage VOM
Large signal Voltage Gain GV
Common mode
rejection ratio
Power supply
rejection ratio
Slew Rate SR
Supply Current ICC - - 4.0 6.0 mA
Equivalent input
noise voltage
IOS
IOS
V
ICR
CMRR
PSRR
V
NI
Rg ≤ 10 ㏀
- - 5 200 nA
-
RL≥ 10 ㏀ ±12 ±14
≥ 2 ㏀ ±10 ±13
R
L
Vout=±10V, RL≥ 2 ㏀
Rg ≤ 10 ㏀
Rg ≤ 10 ㏀
=1, RL≥ 2 ㏀
G
V
RIAA, R
=1 ㏀, f=30 ㎐~30 ㎑
S
- 0.5 6 mV
±12 ±14
86 100 - dB
70 90 - dB
- 30 150 uV/V
- 1.0 - V/us
- 2.5 - uVrms
- V
- V
- V
Source Current I
Sink Current I
- 27 - - mA
SOURCE
- 27 - - mA
SINK
KSI-L004-000
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Electrical Characteristic Curves
Fig. 1 GV - f
Fig. 2 V
OP-P
- f
S4558P
Fig. 3 I
IB
OP-P
- T
a
- RL
Fig. 4 V
Fig. 6 V
OM
NI
- V
CC, VEE
- f Fig. 5 V
KSI-L004-000
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