LM358W Datasheet, PDF (1/16 Pages) STMicroelectronics – Low Power Dual Operational Amplifiers

LM358W-LM358AW
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)
■ ESD internal protection: 1.5kV
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 - V_CC-
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
8 - V_CC+
July 2005
Rev 2
1/16
www.st.com
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