參數(shù)資料
型號(hào): LM2902
廠商: Intersil Corporation
英文描述: Quad, 1MHz, Operational Amplifiers for Commercial, Industrial, and Military Applications(1MHz四路高增益運(yùn)算放大器)
中文描述: 四,1MHz的,業(yè)務(wù)的商業(yè),工業(yè)放大器和軍事應(yīng)用(1MHz的四路高增益運(yùn)算放大器)
文件頁(yè)數(shù): 4/7頁(yè)
文件大小: 79K
代理商: LM2902
4
Typical Performance Curves
FIGURE 1. OPEN LOOP FREQUENCY RESPONSE
FIGURE 2. VOLTAGE FOLLOWER PULSE RESPONSE
(SMALL SIGNAL)
FIGURE 3. VOLTAGE FOLLOWER PULSE RESPONSE (LARGE SIGNAL)
FIGURE 4. INPUT CURRENT vs AMBIENT TEMPERATURE
FIGURE 5. SUPPLY CURRENT vs SUPPLY VOLTAGE
140
120
100
80
60
40
20
0
1
10
100
1K
10K
100K
1M
10M
FREQUENCY (Hz)
O
T
A
= -40
T
A
85
o
C
V
+
= 10 TO 15V
V+ = 26V
V+
V
O
V+/2
V
I
0.1
μ
F
11
4
+
3
2
1
OUTPUT
INPUT
T
A
= 25
o
C
V+ = 30V
500
450
400
350
300
250
0
1
2
3
4
5
6
7
8
9
TIME (
μ
s)
O
V
O
V
I
50pF
1
2
3
-
+
T
= 25
o
C
V+ = 15V
R
L
= 2k
4
3
2
1
0
10
20
30
40
4
3
2
1
0
O
I
TIME (
μ
s)
TEMPERATURE (
o
C)
I
-75
-50
-25
0
25
50
75
100
125
0
10
20
30
40
50
60
V
ICR
= 0V
V+ = 30V
15V
5V
4
3
2
1
0
5
10
15
20
25
30
POSITIVE SUPPLY VOLTAGE (V)
S
T
A
= 0
o
C TO 125
o
C
-55
o
C
0
I
D
V+
3
2
mA
1
-
+
11
4
CA124, CA224, CA324, LM324, LM2902
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