參數(shù)資料
型號： LMV422
廠商： National Semiconductor Corporation
英文描述： Dual Rail-to-Rail Output Operational Amplifier with
中文描述： 雙軌至軌輸出運算放大器
文件頁數(shù)： 2/10頁
文件大?。?/td> 761K
代理商： LMV422
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance(Note 2)
Human Body
Machine Model
V
IN
Differential
Supply Voltage (V
+
- V
)
Storage Temperature Range
Junction Temperature (Note 4)
2000V
200V
±
2V
2.5V to 5.5V
65C to +150C
+150C
Soldering Information
Infrared or Convection (20 sec)
Wave Soldering Lead Temp. (10 sec)
235C
260C
Operating Ratings
(Note 1)
Supply Voltage (V
+
– V
)
Temperature Range
Package Thermal Resistance (
θ
JA
)
10-Pin MSOP
2.7V to 5.5V
40C to +85C
210C/W
5V Full Power Mode Electrical Characteristics
Unless otherwise specified, all limits guaranteed for at T
J
= 25C, V
+
= 5V, V
= 0V, V
CM
= V
O
= V
+
/2, PS = V
.
Boldface
lim-
its apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
1
Max
(Note 6)
4
5.5
1
Units
V
OS
Input Offset Voltage
mV
V
OS
Input Offset Voltage Difference V
OS
in Full Power Mode
V
OS
in Low Power Mode
(Note 9)
0.1
mV
TC V
OS
I
B
CMRR
Input Offset Average Drift
Input Bias Current
Common Mode Rejection
Ratio
Power Supply Rejection Ratio
2
5
85
μV/C
pA
V
CM
Stepped from 0V to 3.5V
68
60
66
60
0.3
dB
PSRR
V
+
= 2.7V to 5V
90
dB
CMVR
Input Common Mode Voltage
Range
Large Signal Voltage Gain
CMRR
≥
50 dB
3.8
V
A
VOL
V
O
= 0.75V to 4.25V
R
L
= 1 M
V
O
= 0.75V to 4.25V
R
L
= 10 k
R
L
= 10 k
to V
+
/2
72
70
75
70
4.93
4.88
4.94
4.89
100
dB
102
V
O
Output Swing High
4.97
V
R
L
= 1 M
to V
+
/2
4.98
Output Swing Low
R
L
= 10 k
to V
+
/2
33
180
230
120
170
mV
R
L
= 1 M
to V
+
/2
25
I
SC
Output Short Circuit Current
Sourcing, V
O
= 0V
V
ID
= 100 mV
Sinking, V
O
= 5V
V
ID
= 100 mV
PS
≤
0.5V
3
5
mA
9
16
I
S
Supply Current Per Channel
400
650
900
μA
SR
GBW
e
n
Slew Rate
Gain Bandwidth Product
Input-Referred Voltage Noise
V
O
= 3V, A
V
= +2
1.8
3.8
8
20
25
V/μs
MHz
f = 100 kHz
f = 1 kHz
nV/
L
www.national.com
2
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