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參數資料
| 型號： | LM158A |
| 廠商： | 意法半導體 |
| 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： | 1/16頁 |
| 文件大小： | 271K |
| 代理商： | LM158A |
Rev 3
1/16
July 2005
16
LM158-LM258-LM358
LM158A-LM258A-LM358A
Low Power Dual Operational Amplifiers
■
Internally frequency compensated
■
Large DC voltage gain: 100dB
■
Wide bandwidth (unity gain): 1.1mHz
(temperature compensated)
■
Very low supply current/op (500μA) essentially
independent of supply voltage
■
Low input bias current: 20nA
(temperature compensated)
■
Low input offset voltage: 2mV
■
Low input offset current: 2nA
■
Input common-mode voltage range includes
ground
■
Differential input voltage range equal to the
power supply voltage
■
Large output voltage swing 0V to (Vcc - 1.5V)
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 +5V which is used in logic
systems and will easily provide the required
interface
electronics
without
additional power supply.
requiring
any
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.
Pin Connections (top view)
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+
相關PDF資料 |
PDF描述 |
|---|---|
| LM158D | Low Power Dual Operational Amplifiers |
| LM158DT | Low Power Dual Operational Amplifiers |
| LM158N | Low Power Dual Operational Amplifiers |
| LM158W | Low power dual operational amplifiers |
| LM258AWYD | Low power dual operational amplifiers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LM158AD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL OPERATIONAL AMPLIFIERS |
| LM158ADT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:OP-AMP|DUAL|BIPOLAR|SOP|8PIN|PLASTIC |
| LM158AFK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL OPERATIONAL AMPLIFIERS |
| LM158AFKB | 制造商:Texas Instruments 功能描述:OP Amp Dual GP |
| LM158AGC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
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