參數(shù)資料
型號： LMV982
廠商： National Semiconductor Corporation
英文描述： 1.8V, RRIO Operational Amplifiers with Shutdown
中文描述： 1.8，RRIO運算放大器，帶有關斷
文件頁數(shù)： 2/18頁
文件大?。?/td> 585K
代理商： LMV982
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 1)
ESD Tolerance (Note 2)
Machine Model
Human Body Model
Differential Input Voltage
Supply Voltage (V
+
–V
)
Output Short Circuit to V
+
(Note 3)
Output Short Circuit to V
(Note 3)
Storage Temperature Range
Junction Temperature (Note 4)
200V
2000V
±
Supply Voltage
5.5V
65C to 150C
150C
Mounting Temp.
Infrared or Convection (20 sec)
235C
Operating Ratings
(Note 1)
Supply Voltage Range
Temperature Range
Thermal Resistance (
θ
JA
)
6-Bump micro SMD
SC70-6
SOT23-6
MSOP-10
1.8V to 5.0V
40C to 125C
286C/W
414C/W
265C/W
235C/W
1.8V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C. V
+
= 1.8V, V
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2,
R
L
>
1 M
and SHDN tied to V
+
.
Boldface
limits apply at the temperature extremes. See (Note 10).
Symbol
Parameter
Condition
Min
(Note 6)
Typ
(Note 5)
1
Max
(Note 6)
4
6
5.5
7.5
Units
V
OS
Input Offset Voltage
LMV981 (Single)
mV
LMV982 (Dual)
1
TCV
OS
Input Offset Voltage Average
Drift
Input Bias Current
5.5
μV/C
I
B
15
35
50
25
40
185
205
1
2
3.5
5
nA
I
OS
Input Offset Current
13
nA
I
S
Supply Current (per channel)
103
μA
In Shutdown
LMV981 (Single)
0.156
LMV982 (Dual)
0.178
CMRR
Common Mode Rejection
Ratio
LMV981, 0
≤
V
CM
≤
0.6V
1.4V
≤
V
CM
≤
1.8V
(Note 8)
LMV982, 0
≤
V
CM
≤
0.6V
1.4V
≤
V
CM
≤
1.8V (Note 8)
0.2V
≤
V
CM
≤
0V
1.8V
≤
V
CM
≤
2.0V
1.8V
≤
V
+
≤
5V
60
55
78
dB
55
50
50
76
72
PSRR
Power Supply Rejection
Ratio
Input Common-Mode Voltage
Range
75
70
100
dB
CMVR
For CMRR
Range
≥
50dB
T
A
= 25C
T
A
= 40C to
85C
T
A
= 125C
V
0.2
V
0.2 to 2.1
V
+
+0.2
V
+
V
V
+0.2
V
+
0.2
L
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參數(shù)描述
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LMV982IDGST 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.8-V OPERATIONAL AMPLIFIERS WITH RAIL-TO-RAIL AND OUTPUT AND SHUTDOWN
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