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參數(shù)資料
| 型號： | LMV342MA |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | Single with Shutdown/Dual/Quad General Purpose, 2.7V, Rail-to-Rail Output, 125∑C, Operational Amplifiers |
| 中文描述： | DUAL OP-AMP, 4000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 694K |
| 代理商： | LMV342MA |
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
+
Output Short Circuit to V
Storage Temperature Range
Junction Temperature (Note 5)
Mounting Temperature
200V
2000V
±
Supply Voltage
5.5V
(Note 3)
(Note 4)
65C to 150C
150C
Infrared or Convection Reflow
(20 sec.)
Wave Soldering Lead Temp.
(10 sec.)
235C
260C
Operating Ratings
(Note 1)
Temperature Range
Thermal Resistance (
θ
JA
)
6-Pin SC70
8-Pin SOIC
8-Pin MSOP
14-Pin TSSOP
14-Pin SOIC
40C to 125C
414C/W
190C/W
235C/W
155C/W
145C/W
2.7V DC Electrical Characteristics
(Note 10)
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 2.7V, V
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and R
L
>
1M
.
Boldface
limits apply at the temperature extremes.
Symbol
V
OS
Parameter
Conditions
Min
(Note 7)
Typ
(Note 6)
0.25
Max
(Note 7)
4
4.5
5
5.5
Units
Input Offset Voltage
LMV341
mV
LMV342/LMV344
0.55
TCV
OS
Input Offset Voltage Average
Drift
Input Bias Current
1.7
μV/C
I
B
0.02
120
250
pA
I
OS
I
S
Input Offset Current
Supply Current
6.6
100
fA
μA
Per Amplifier
170
230
1μA
1.5μA
Shutdown Mode, V
SD
= 0V
(LMV341)
0V
≤
V
CM
≤
1.7V
0V
≤
V
CM
≤
1.6V
2.7V
≤
V
+
≤
5V
45pA
CMRR
Common Mode Rejection
Ratio
Power Supply Rejection Ratio
56
50
65
60
0
80
dB
PSRR
82
dB
V
CM
Input Common Mode Voltage
For CMRR
≥
50dB
0.2 to 1.9
(Range)
113
1.7
V
A
V
Large Signal Voltage Gain
R
L
= 10k
to 1.35V
78
70
72
64
dB
R
L
= 2k
to 1.35V
103
V
O
Output Swing
R
L
= 2k
to 1.35V
24
60
95
mV
60
95
26
R
L
= 10k
to 1.35V
5.0
30
40
30
40
5.3
L
www.national.com
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMV342MA | 制造商:Texas Instruments 功能描述:OP AMP QUAD RRO/P SMD SOIC8 342 |
| LMV342MA/NOPB | 功能描述:運(yùn)算放大器 - 運(yùn)放 2.7V,125C Rro Dual Op Amp 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 |
| LMV342MA/NOPB | 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC |
| LMV342MAX | 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 |
| LMV342MAX/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 |
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