Data Sheet
Typical Performance Characteristics
T
A
= 25°C, +V
s
= +15V, -V
s
= -15V, R
f
= R
g
=2kΩ, R
L
= 2kΩ to V
S
/2, G = 2; unless otherwise noted.
Open Loop Voltage Gain vs. Frequency
120
100
Supply Current vs. Temperature
3.2
NJM4558
Dual 4V to 36V Amplifier
3
Open Loop Gain (db)
80
60
40
20
RL=2K
0
0.001
0.01
0.1
1
10
100
1000
Supply Current (mA)
2.8
2.6
2.4
2.2
2
-40
-20
0
20
40
60
80
100
120
Frequency (KHz)
Temperature (°C)
Maximum Output Voltage Swing vs. Frequency
20
Maximum Output Voltage Swing vs. R
L
16
12
Maximum Swing Voltage (V)
Postive Voltage Swing
Rev 1A
Output Voltage Swing (V)
15
8
4
0
-4
-8
Negative Voltage Swing
-12
-16
10
5
RL=2K,
THD+N<5%
0
0.1
1
10
100
0.1
1
10
Frequency (KHz)
Resistance Load (KΩ)
Input Offset Voltage vs. Temperature
5
4
Input Bias Current vs. Temperature
120
100
Input Offset Voltage (mV)
3
2
1
0
-1
-2
-40
-20
0
20
40
60
80
100
120
Input Bias Current (nA)
80
60
40
20
0
-40
-20
0
20
40
60
80
100
120
Temperature (°C)
Temperature (°C)
©2008-2010 CADEKA Microcircuits LLC
www.cadeka.com
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