參數(shù)資料
型號: LMX321
廠商: Maxim Integrated Products, Inc.
英文描述: Single/Dual/Quad, General-Purpose, Low-Voltage, Rail-to-Rail Output Op Amps
中文描述: 單/雙/四路、通用、低電壓、滿擺幅輸出運(yùn)算放大器
文件頁數(shù): 5/13頁
文件大?。?/td> 489K
代理商: LMX321
L
Single/Dual/Quad, General-Purpose,
Low-Voltage, Rail-to-Rail Output Op Amps
_______________________________________________________________________________________
5
0
40
20
80
60
100
120
140
160
0
2
SUPPLY VOLTAGE (V)
3
1
4
5
6
7
SUPPLY CURRENT PER AMPLIFIER
vs. SUPPLY VOLTAGE
L
S
μ
A
T
A
= +125
°
C
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
-40
-10 5
-25
20 35 50 65 80 95 110 125
TEMPERATURE (
°
C)
INPUT BIAS CURRENT
vs. TEMPERATURE
L
I
-20
-17
-18
-19
-15
-16
-11
-12
-13
-14
-10
V
CC
= +5V, V
IN
= V
CC
/2
100
10
1
0.1
0.01
0.01
1
0.1
10
SOURCE CURRENT
vs. OUTPUT VOLTAGE
L
OUTPUT VOLTAGE REFERENCED TO V
CC
(V)
S
V
CC
= 2.7V
100
10
1
0.1
0.01
0.01
1
0.1
10
SOURCE CURRENT
vs. OUTPUT VOLTAGE
L
OUTPUT VOLTAGE REFERENCED TO V
CC
(V)
S
V
CC
= 5V
100
10
1
0.1
0.01
0.001
0.01
1
0.1
10
SINK CURRENT
vs. OUTPUT VOLTAGE
L
OUTPUT VOLTAGE REFERENCED TO V
EE
(V)
S
V
CC
= 2.7V
100
10
1
0.1
0.01
0.001
0.01
1
0.1
10
SINK CURRENT
vs. OUTPUT VOLTAGE
L
OUTPUT VOLTAGE REFERENCED TO V
EE
(V)
S
V
CC
= 5V
20
30
40
50
60
70
80
90
100
2
4
3
5
6
7
OUTPUT VOLTAGE SWING
vs. SUPPLY VOLTAGE
L
SUPPLY VOLTAGE (V)
O
R
L
= 2k
POSITIVE SWING
(V
CC
- V
OH
)
NEGATIVE SWING (V
OL
)
5
15
10
25
20
30
35
2
5
6
3
4
7
OUTPUT VOLTAGE SWING
vs. SUPPLY VOLTAGE
L
SUPPLY VOLTAGE (V)
O
R
L
= 10k
POSITIVE SWING
(V
CC
- V
OH
)
NEGATIVE SWING (V
OL
)
0
100
50
150
200
250
300
350
400
450
500
550
600
1
10
100
1k
10k
100k
INPUT VOLTAGE NOISE
vs. FREQUENCY
L
FREQUENCY (Hz)
I
H
V
CC
= 2.7V TO 5V, V
CM
= V
CC
/2
Typical Operating Characteristics
(T
A
= +25
°
C, V
EE
= 0, unless otherwise noted.)
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