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參數(shù)資料
| 型號： | LMC272CMMX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | CMOS Dual Low Cost Rail to Rail Output Operational Amplifier |
| 中文描述： | DUAL OP-AMP, 9000 uV OFFSET-MAX, 1.9 MHz BAND WIDTH, PDSO8 |
| 封裝： | 0.118 INCH, MSOP-8 |
| 文件頁數(shù)： | 4/16頁 |
| 文件大小： | 458K |
| 代理商： | LMC272CMMX |
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
= 25C, V
+
= 5V, V
= 0V, V
CM
= V
O
= V
+
/2, R
L
to ground and R
L
>
1 M
.
Boldface
limits apply at the temperature extremes
Typ
LMC272C
Limit
(Note 6)
7
9
Symbol
Parameter
Conditions
(Note 5)
Units
V
OS
Input Offset Voltage
V
O
= 1.4V, R
S
= 50,
R
L
= 10k, V
CM
= 0V
T
A
= 0C to 70C
1.75
mV
max
μV/C
TCV
OS
Temp. Coefficient of
Input Offset Voltage
Input Bias Current
3.3
I
B
1
64
pA
max
pA
max
dB
min
dB
min
V
min
V
max
dB
min
V
min
mV
max
mA
I
OS
Input Offset Current
0.5
32
CMRR
Common Mode
Rejection Ratio
Power Supply
Rejection Ratio
Input Common-Mode
Voltage Range
V
CM
= 0.2V to 3.5V
77
65
60
65
60
4
3.5
0.2
0.2
80
72
4.85
4.75
20
25
PSRR
V+ = 5V to 10V, V
O
= 1.4V
88
V
CM
CMRR
≥
50 dB
4.2
0.3
A
V
Large Signal Voltage
Gain
Output Swing
V
O
= 0.25V to 2V, R
L
= 10k
90
V
O
R
L
= 10 k
, V
ID
= 100 mV
(Note 11)
V
ID
= 100 mV
(Note 11)
Sourcing, V
ID
= 100 mV
(Note 11)
Sinking, V
ID
= 100 mV
(Note 11)
4.94
0
I
SC
Output Short Circuit
Current
16
16
mA
I
S
1.95
3.2
3.6
mA
max
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMC272CMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:CMOS Dual Low Cost Rail to Rail Output Operational Amplifier |
| LMC272CN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:CMOS Dual Low Cost Rail to Rail Output Operational Amplifier |
| LMC3000A | 制造商:Black Box Corporation 功能描述:MGT MODULE FOR DFCS SERIAL, TELNET & SNMP |
| LMC3000A-R2 | 制造商:Black Box Corporation 功能描述:SNMP Management Module for the Dynamic Fiber Conversion System |
| LMC3000A-R2-W1 | 制造商:Black Box Corporation 功能描述:1 YEAR WARRANTY FOR LMC3000A-R2 |
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