參數(shù)資料
型號(hào): LM2902N
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 運(yùn)動(dòng)控制電子
英文描述: LinCMOS(TM) Programmable Low-Power Operational Amplifier 8-SOIC 0 to 70
中文描述: QUAD OP-AMP, 10000 uV OFFSET-MAX, DIP14
封裝: DIP-14
文件頁(yè)數(shù): 7/7頁(yè)
文件大?。?/td> 136K
代理商: LM2902N
Philips Semiconductors
Product specification
LM124/224/324/324A/
SA534/LM2902
Low power quad op amps
1995 Nov 27
7
TYPICAL PERFORMANCE CHARACTERISTICS
(Continued)
E
O
E
50pF
INPUT
OUTPUT
500
450
400
350
300
250
0
1
2
3
4
5
6
7
8
L — TIME (
μ
S)
T
A
= +25
o
C
V
+
= +30 V
DC
I
B
D
V
CM
= 0 V
DC
V
+
= +30 V
DC
V
+
= +15 V
DC
V
+
= +5 V
DC
90
80
70
60
50
40
30
20
10
0
–55 –35 –15
5
25
45
65
85 105 125
T
A
— TEMPERATURE (C
o
)
Input Current
V
O
O
I
V
DC
100K
V
O
1K
+
7V
DC
V
IN
2K
20
15
10
5
0
1K
10K
100K
1M
FREQUENCY (Hz)
R
L
< 2K V
+ =
15 V
DC
4
3
2
1
0
3
2
1
0
0
10
20
30
40
TIME (
μ
S)
+
I
D
+
15
10
5
NEGATIVE
POSITIVE
0
5
10
15
— POWER SUPPLY VOLTAGE (+ V
DC
)
V
+
OR V–
Input Voltage Range
Large-Scale
Frequency Response
Voltage-Follower
Pulse Response
Voltage-Follower Pulse
Response (Small–Signal)
C
100
100
100k
7.5 V
DC
V
O
100k
+
+
V
IN
+7.5 V
DC
120
100
80
60
40
20
0
100
1k
10k
100k
1M
f — FREQUENCY (Hz)
Common-Mode Rejection Ratio
V
IN
SL00068
Figure 4. Typical Performance Characteristics (cont.)
TYPICAL APPLICATIONS
+
V+
8
V
O
V
IN
+
4
V+
10K
10k
RF
BLOCKS
DC.
GAIN
R
1
RF
V+
8
RL
V
O
R
IN
V
IN
+
4
V+
2
V+
8
V
O
V
IN
4
V+
10K
10k
Single Supply Inverting Amplifier
Non–Inverting Amplifier
Input Biasing Voltage–Follower
V+
2
+
SL00069
Figure 5. Typical Applications
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