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參數(shù)資料
| 型號： | LM224 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Low Power Quad Operational Amplifiers(低功耗四通道運算放大器) |
| 中文描述： | 低功耗四運算放大器（低功耗四通道運算放大器） |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 204K |
| 代理商： | LM224 |
LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(V
CC
= 5.0 V, V
EE
= GND, T
A
= 25
°
C, unless otherwise noted.)
LM224
LM324A
LM324
LM2902
LM2902V/NCV2902
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Input Offset Voltage
V
CC
= 5.0 V to 30 V
V
ICR
= 0 V to
V
CC
1.7 V,
V
O
= 1.4 V, R
S
= 0
T
A
= 25
°
C
T
A
= T
high
(Note 5)
T
A
= T
low
(Note 5)
V
IO
mV
2.0
5.0
7.0
7.0
2.0
3.0
5.0
5.0
2.0
7.0
9.0
9.0
2.0
7.0
10
10
2.0
7.0
13
10
Average Temperature
Coefficient of Input
Offset Voltage
T
A
= T
high
to T
low
(Notes 5 and 7)
V
IO
/ T
7.0
7.0
30
7.0
7.0
7.0
V/
°
C
Input Offset Current
T
A
= T
high
to T
low
(Note 5)
I
IO
3.0
30
100
5.0
30
75
5.0
50
150
5.0
50
200
5.0
50
200
nA
Average Temperature
Coefficient of Input
Offset Current
T
A
= T
high
to T
low
(Notes 5 and 7)
I
IO
/ T
10
10
300
10
10
10
pA/
°
C
Input Bias Current
T
A
= T
high
to T
low
(Note 5)
I
IB
90
150
300
45
100
200
90
250
500
90
250
500
90
250
500
nA
Input Common Mode
Voltage Range
(Note 6)
V
CC
= 30 V
T
A
= +25
°
C
T
A
= T
high
to T
low
(Note 5)
V
ICR
V
0
0
28.3
28
0
0
28.3
28
0
0
28.3
28
0
0
24.3
24
0
0
24.3
24
Differential Input
Voltage Range
V
IDR
V
CC
V
CC
V
CC
V
CC
V
CC
V
Large Signal Open
Loop Voltage Gain
R
L
= 2.0 k ,
V
CC
= 15 V,
for Large V
O
Swing
T
A
= T
high
to T
low
(Note 5)
A
VOL
V/mV
50
100
25
100
25
100
25
100
25
100
25
15
15
15
15
Channel Separation
10 kHz
≤
f
≤
20 kHz,
Input Referenced
CS
120
120
120
120
120
dB
Common Mode
Rejection,
R
S
≤
10 k
CMR
70
85
65
70
65
70
50
70
50
70
dB
Power Supply
Rejection
PSR
65
100
65
100
65
100
50
100
50
100
dB
5. LM224: T
low
=
25
°
C, T
high
= +85
°
C
LM324/LM324A: T
low
= 0
°
C, T
high
= +70
°
C
LM2902: T
low
=
40
°
C, T
high
= +105
°
C
LM2902V & NCV2902: T
low
=
40
°
C, T
high
= +125
°
C
NCV2902 is qualified for automotive use.
6. The input common mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of
the common mode voltage range is V
CC
1.7 V, but either or both inputs can go to +32 V without damage, independent of the magnitude
of V
CC
.
7. Guaranteed by design.
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