LM358W-LM358AW
Low Power Dual Operational Amplifiers
■ Internally frequency compensated
■ Large DC voltage gain: 100dB
■ Wide bandwidth (unity gain): 1.1mHz
(temperature compensated)
N
DIP-8
(Plastic Package)
■ 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
D & S
SO-8 & miniSO-8
(Plastic Micropackage)
■ Input common-mode voltage range includes
ground
■ Differential input voltage range equal to the
power supply voltage
P
■ Large output voltage swing 0V to (Vcc - 1.5V)
■ ESD internal protection: 1.5kV
TSSOP8
(Thin Shrink Small Outline Package)
Description
Pin Connections (top view)
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.
1
2
3
4
8
7
6
5
-
+
-
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.
+
1 - Output 1
2 - Inverting input
3 - Non-inverting input
-
4 - VCC
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
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.
+
8 - VCC
Rev 2
1/16
July 2005
www.st.com
16