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LM158(2005) View Datasheet(PDF) - STMicroelectronics

Part Name
Description
View to exact match
LM158
(Rev.:2005)
ST-Microelectronics
STMicroelectronics ST-Microelectronics
LM158 Datasheet PDF : 16 Pages
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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 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)
Pin Connections (top view)
1
2
-
3
+
4
8
7
-
6
+
5
1 - Output 1
2 - Inverting input
3 - Non-inverting input
4 - VCC-
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
8 - VCC+
July 2005
Rev 3
1/16
www.st.com
16
 

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