LM308A ON Semiconductor, LM308A Datasheet - Page 3

• Manufacturer Part Number: LM308A
• Description: SUPER GAIN OPERATIONAL AMPLIFIER
• Manufacturer: ON Semiconductor

MOTOROLA ANALOG IC DEVICE DATA
130
120
110
100
–20
140
120
100
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
90
80
80
60
40
20
0
–60 –40 –20
0
1.0
Figure 1. Input Bias and Input Offset Currents
0
Figure 3. Voltage Gain versus Supply Voltages
Figure 5. Open Loop Frequency Response
T A =
10
+125 C
+25 C
–55 C
+70 C
0 C
V CC = V EE , SUPPLY VOLTAGES (V)
100
5.0
0
T, TEMPERATURE ( C)
1.0 k
f, FREQUENCY (Hz)
20
C F = 3.0 pF
40
10 k
10
C F = 100 pF
60
100 k 1.0 M
I IB
80
I IO
15
100
C F = 30 pF
C F = 0
f = 100 Hz
120 140
10 M
0.25
0.20
0.15
0.10
0.05
0
100 M
20
LM308A
500
400
300
200
100
100
1.0
0.1
8.0
4.0
10
20
16
12
0
0
100 k
1.0 k
0
Figure 6. Large Signal Frequency Response
Figure 2. Maximum Equivalent Input Offset
T A = –55 C
Figure 4. Power Supply Currents versus
Voltage Error versus Input Resistance
C F = 30 pF
+125 C
+25 C
+70 C
0 C
V CC = V EE , SUPPLY VOLTAGES (V)
5.0
Power Supply Voltages
1.0 M
r i , INPUT RESISTANCE ( )
10 k
f, FREQUENCY (Hz)
C F = 3.0 pF
10
10 M
100 k
V CC = +15 V
V EE = –15 V
T A = +25 C
15
100 M
1.0 M
3
20