Datasheet

Electrical characteristics LM124, LM224, LM324
8/19 Doc ID 2156 Rev 7
Figure 15. Input current Figure 16. Large signal voltage gain
Power supply voltage (V)
Input current (nA)
100
75
50
25
0
10 20
30
Tamb =
+25°C
Ambient temperature (°C)
Large signal voltage gain
Avd (dB)
120
115
110
105
100
-55
-35
-15
5
25
45 65 80 105
125
Figure 17. Power supply and common mode
rejection ratio
Figure 18. Voltage gain
Ambient temperature (°C)
-55
-35
-15
5
25
45 65 85105
125
Power supply & common mode
rejection ratio (dB)
(dB)
120
115
110
105
100
95
90
85
80
75
70
SVR
CMR
Power supply voltage (V)
Voltage gain (dB)
160
120
80
40
0
10
20
30
R
L
= 20 kΩ
R
L
= 2 kΩ