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參數(shù)資料
| 型號： | LM158W |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low power dual operational amplifiers |
| 中文描述： | 低功耗雙運算放大器 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 289K |
| 代理商： | LM158W |
April 2007
Rev 6
1/20
20
LM158W-LM258W-LM358W
Low power dual operational amplifiers
Features
■
Internally frequency compensated
■
Large DC voltage gain: 100 dB
■
Wide bandwidth (unity gain): 1.1 MHz
(temperature compensated)
■
Very low supply current per operator
essentially independent of supply voltage
■
Low input bias current: 20 nA
(temperature compensated)
■
Low input offset voltage: 2 mV
■
Low input offset current: 2 nA
■
Input common-mode voltage range includes
ground
■
Differential input voltage range equal to the
power supply voltage
■
Large output voltage swing 0 V to (V
CC
- 1.5 V)
■
ESD internal protection: 2 kV
Description
These circuits consist of two independent, high-
gain, internally frequency-compensated which
were designed specifically to operate from a
single power supply over a wide range of
voltages. The low power supply drain is
independent of the magnitude of the power supply
voltage.
Application areas include transducer amplifiers,
DC gain blocks and all the conventional op-amp
circuits which now can be more easily
implemented in single power supply systems. For
example, these circuits can be directly supplied
with the standard +5 V which is used in logic
systems and will easily provide the required
interface electronics without requiring any
additional power supply.
In the linear mode the input common-mode
voltage range includes ground and the output
voltage can also swing to ground, even though
operated from only a single power supply voltage.
N
DIP-8
(Plastic package)
D & S
SO-8 & miniSO-8
(Plastic micropackage)
P
TSSOP8
(Thin shrink small outline package)
1
2
3
4
5
6
7
8
-
+
-
+
1 - Output 1
2 - Inverting input
3 - Non-inverting input
4 - V
CC-
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
8 - V
CC+
Pin connections
(top view)
www.st.com
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| LM258AWYD | Low power dual operational amplifiers |
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| LM258WAD | Low power dual operational amplifiers |
| LM258WADT | Low power dual operational amplifiers |
| LM258WAN | Low power dual operational amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM158W_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low power dual operational amplifiers |
| LM158WD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Operational Amplifier |
| LM158WDT | 制造商:STMicroelectronics 功能描述:IC OP AMP DUAL LP 8-SOIC |
| LM158WN | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low power dual operational amplifiers |
| LM158WPT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Operational Amplifier |
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