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參數(shù)資料
| 型號(hào)： | MM1278 |
| 廠商： | MITSUMI ELECTRIC |
| 英文描述： | High Precision Operational Amplifier |
| 中文描述： | 高精度運(yùn)算放大器 |
| 文件頁數(shù)： | 3/3頁 |
| 文件大小： | 62K |
| 代理商： | MM1278 |
MITSUMI
High Precision Operational Amplifier MM1278
Item
Symbol
I
CC
P
SRR
V
CC
V
I
V
IOA
Measurement Conditions
Min. Typ. Max. Units
0.1
50
60
1.8
3.0
-
0.2
±0.1 ±0.35
Current consumption
0.15
mA
dB
V
V
mV
Power supply line elimination ratio
f=100Hz
Power supply voltage range
6.0
0.3
Input voltage range
Input offset voltage
Input offset voltage
temperature drift
V
IOA
Ta=
-
20~+70°C
±1
±3
μV/°C
Input offset current
I
IOA
I
BA
G
V
I
OA
1
10
150
nA
nA
dB
mA
Input bias current
50
100
Gain
R
L
=100k
V
IN
=10mV, V
O
=0.5V
V
IN
=
-
5~
-
25mV
R
L
=10k
80
0.5
Output current
Output voltage
V
OA
V
CC
-
1.0
0.01
V
Amplifier
section
Electrical Characteristics
(Unless otherwise specified Ta=25°C, V
CC
=3V, V
IN
=0V)
Note : Use a gain range of 20dB ~ 50dB in the amplifier section (40dB recommended).
Also, insert the capacitor between output and GND, instead of parallel to the gain setting feedback
resistor, in order to eliminate noise from the input.
Please note that use of the equipment under different conditions will cause vibration.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MM1285 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Hybrid Driver Monolithic IC |
| MM1288CQ | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:TFT Liquid Crystal Interface |
| MM1291AF | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Protection of Lithium Ion Batteries (one cell) |
| MM1292 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Protection of Lithium Ion Batteries (two cells in series) |
| MM1292C | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Protection of Lithium Ion Batteries (two cells in series) |
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