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參數(shù)資料
| 型號： | LMP2012MM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運(yùn)算放大器 |
| 英文描述： | High Precision, Rail-to-Rail Output Operational Amplifier |
| 中文描述： | DUAL OP-AMP, 60 uV OFFSET-MAX, 3 MHz BAND WIDTH, PDSO8 |
| 封裝： | MSOP-8 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 688K |
| 代理商： | LMP2012MM |
2.7V AC Electrical Characteristics
>
1 M
.
Boldface
limits apply at the temperature extremes.
T
J
= 25C, V
+
= 2.7V, V
-
= 0V, V
CM
= 1.35V, V
O
= 1.35V, and R
L
Symbol
GBW
SR
θ
m
G
m
e
n
i
n
e
n
p-p
t
rec
t
S
Parameter
Conditions
Min
(Note 3)
Typ
(Note 2)
3
4
60
14
35
Max
(Note 3)
Units
MHz
V/μs
Deg
dB
nV/
pA/
nV
pp
ms
Gain-Bandwidth Product
Slew Rate
Phase Margin
Gain Margin
Input-Referred Voltage Noise
Input-Referred Current Noise
Input-Referred Voltage Noise
Input Overload Recovery Time
Output Settling time
R
S
= 100
, DC to 10 Hz
850
50
A
V
= +1, R
L
= 2 k
1V Step
1%
0.1%
0.01%
1%
0.1%
0.01%
ns
A
V
= 1, R
L
= 2 k
1V Step
5V DC Electrical Characteristics
5V, V
-
= 0V, V
CM
= 2.5V, V
O
= 2.5V and R
L
>
1M
.
Boldface
limits apply at the temperature extremes.
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
=
Symbol
V
OS
Parameter
Conditions
Min
(Note 3)
Typ
(Note 2)
0.12
Max
(Note 3)
25
60
10
12
Units
μV
Input Offset Voltage
Offset Calibration Time
0.5
ms
TCV
OS
Input Offset Voltage
Long-Term Offset Drift
Lifetime V
OS
Drift
Input Current
Input Offset Current
Input Differential Resistance
Common Mode Rejection
Ratio
Power Supply Rejection Ratio
0.015
0.006
2.5
-3
6
9
130
μV/C
μV/month
μV
pA
pA
M
dB
I
IN
I
OS
R
IND
CMRR
0.3
≤
V
CM
≤
3.2
0
≤
V
CM
≤
3.2
100
90
95
90
105
100
95
90
PSRR
120
dB
A
VOL
Open Loop Voltage Gain
R
L
= 10 k
130
dB
R
L
= 2 k
132
V
O
Output Swing
R
L
= 10 k
to 2.5V
V
IN
(diff) =
±
0.5V
4.96
4.95
4.978
V
0.040
0.070
0.085
R
L
= 2 k
to 2.5V
V
IN
(diff) =
±
0.5V
4.895
4.875
4.919
V
0.091
0.115
0.140
L
www.national.com
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMP2012MM/NOPB | 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMP2012MM/NOPB | 制造商:Texas Instruments 功能描述:IC, OP-AMP, 3MHZ, 4V/ us, MSOP-8 |
| LMP2012MMX | 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMP2012MMX/NOPB | 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMP2012QML | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual High Precision, Rail-to-Rail Output Operational Amplifier |
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