參數(shù)資料
型號: LP124
廠商: National Semiconductor Corporation
元件分類: 運算放大器
英文描述: Micropower Quad Operational Amplifier
中文描述: 微功耗四運算放大器
文件頁數(shù): 2/10頁
文件大?。?/td> 230K
代理商: LP124
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage
LP2902
32V or
g
16V
26V or
g
13V
Differential Input Voltage
LP2902
32V
26V
Input Voltage (Note 1)
LP2902
b
0.3V to 32V
b
0.3V to 26V
Continuous
Output Short-Circuit to GND
(One Amplifier) (Note 2)
V
a
s
15V and T
A
e
25
§
C
ESD Susceptibility (Note 9)
g
500V
Operating Conditions
Package
N
500 mW
J
M
Power Dissipation
(Note 3)
500 mW
500 mW
T
j
Max
i
ja
Operating Temp. Range
150
§
C
90
§
C/W
(Note 4)
150
§
C
90
§
C/W
(Note 4)
150
§
C
140
§
C/W
(Note 4)
Storage Temp. Range
b
65
§
C
s
T
s
150
§
C
Soldering
Information (10 sec.)
Vapor Phase (60 sec.)
Infrared (15 sec.)
300
§
C
260
§
C
215
§
C
220
§
C
Electrical Characteristics
(Note 5)
LP124
LP2902 (Note 8)
LP324
Symbol
Parameter
Conditions
Tested
Limit
(Note 6)
Design
Limit
(Note 7)
Tested
Limit
(Note 6)
Design
Limit
(Note 7)
Tested
Limit
(Note 6)
Design
Limit
(Note 7)
Units
Limits
Typ
Typ
Typ
V
os
Input Offset
Voltage
1
2
4
7
2
4
10
2
4
9
mV
(Max)
I
b
Input Bias
Current
1
4
8
8
2
20
40
2
10
20
nA
(Max)
I
os
Input Offset
Current
0.1
1
2
2
0.5
4
8
0.2
2
4
nA
(Max)
A
vol
Voltage
Gain
R
L
e
10k
to GND
V
a
e
30V
100
70
60
60
70
40
30
100
50
40
V/mV
(Min)
CMRR
Common
Mode Rej.
Ratio
V
a
e
30V
0V
s
V
cm
V
cm
k
V
a
b
1.5
V
a
e
5V to 30V 100
100
85
80
75
90
80
75
90
80
75
dB
(Min)
PSRR
Power
Supply Rej.
Ratio
85
80
75
90
80
75
90
80
75
dB
(Min)
I
s
Supply
Current
R
L
e
%
85
125
150
200
85
150
250
85
150
250
m
A
(Max)
V
o
Output
Voltage
Swing
I
L
e
350
m
A
to GND.
V
cm
e
0V
3.6
3.4
3.1
V
a
b
1.9V
3.6
3.4
V
a
b
1.9V
3.6
3.4
V
a
b
1.9V
V
(Min)
I
L
e
350
m
A
to V
a
V
cm
e
0V
0.7
0.8
1.0
1.0
0.7
0.8
1.0
0.7
0.8
1.0
V
(Max)
I
out
Source
Output
Source
Current
V
o
e
3V
V
in
(diff)
e
1V
11
9
4
4
10
7
4
10
7
4
mA
(Min)
I
out
Sink
Output
Sink
Current
V
o
e
1.5V
V
in
(diff)
e
1V
6
5
4
4
5
4
3
5
4
3
mA
(Min)
I
out
Sink
Output
Sink
Current
V
o
e
1.5V
V
cm
e
0V
5
3
1.5
4
2
1
4
2
1
mA
(Min)
0.5
I
source
Output
Short to GND
V
in
(diff)
e
1V
20
25
35
35
20
25
35
35
20
25
35
35
mA
(Max)
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