CA124, CA224, CA324, LM324, LM2902
Typical Performance Curves
140
OPEN-LOOP VOLTAGE GAIN (dB)
120
100
V
I
80
60
40
V
+
= 10 TO 15V
20
0
1
10
100
1K
10K
100K
FREQUENCY (Hz)
1M
10M
V+ = 26V
3
V+/2
11
T
A
= -40
≤
T
A
≤
85
o
C
0.1µF
2
4 V+
-
+
1
OUTPUT VOLTAGE (mV)
V
O
500
2
450
400
350
OUTPUT
300
250
0
1
2
3
4
5
TIME (µs)
6
7
8
9
3
V
I
+
50pF
T
A
= 25
o
C
V+ = 30V
-
1 V
O
INPUT
FIGURE 1. OPEN LOOP FREQUENCY RESPONSE
FIGURE 2. VOLTAGE FOLLOWER PULSE RESPONSE
(SMALL SIGNAL)
4
3
2
1
INPUT VOLTAGE (V)
0
4
3
2
1
0
10
20
30
TIME (µs)
40
FIGURE 3. VOLTAGE FOLLOWER PULSE RESPONSE (LARGE SIGNAL)
V
ICR
= 0V
60
50
INPUT CURRENT (nA)
40
30
20
10
0
-75
V+ = 30V
15V
5V
SUPPLY CURRENT (mA)
OUTPUT VOLTAGE (V)
T
A
= 25
o
C
V+ = 15V
R
L
= 2kΩ
V+
mA
4
4
3
2
T
A
= 0
o
C TO 125
o
C
1
-55
o
C
0
0
5
10
15
20
25
30
POSITIVE SUPPLY VOLTAGE (V)
2
3
+
11
I
D
-
1
-50
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
FIGURE 4. INPUT CURRENT vs AMBIENT TEMPERATURE
FIGURE 5. SUPPLY CURRENT vs SUPPLY VOLTAGE
4
INTERSIL [ INTERSIL CORPORATION ]
