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LM358 数据手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
封装:
TSSOP-8
描述:
低功耗双运算放大器 LOW POWER DUAL OPERATIONAL AMPLIFIERS
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P1Hot
典型应用电路图在P10P11
原理图在P2
封装尺寸在P12P13P14P15P16P17P18
型号编码规则在P19
标记信息在P19
封装信息在P19
技术参数、封装参数在P3
应用领域在P1P21
电气规格在P5P6P7P8P9
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LM358数据手册
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September 2011 Doc ID 2163 Rev 9
21
LM158, LM258, LM358
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
negative rails
■ Differential input voltage range equal to the
power supply voltage
■ Large output voltage swing 0 V to (V
CC
+
- 1.5V)
Description
These circuits consist of two independent, high-
gain, internally frequency-compensated op-amps,
specifically designed 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 can now 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 with no additional power
supply.
In 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.
DIP8
(Plastic package)
SO-8 & miniSO-8
(Plastic micropackage)
TSSOP8
(Thin shrink small outline package)
Pin connections
(Top view)
1
2
3
Out1
In1-
In1+
4Vc
c
-
8
7
6
Vcc+
Out2
In2-
5In2+
DFN8 2x2mm
(Plastic micropackage)
www.st.com
Downloaded from Elcodis.com electronic components distributor
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