LOW POWER DUAL OPERATIONAL AMPLIFIER LM358
DESCRIPTION Outline Drawing
The LM358 consists of two independent, high gain,
internally frequency compensated operational
amplifiers which were designed specifically to
operate from a single power supply over a wide range
of voltages. Operation from split power supplies is
also possible and the low power supply current drain
is independent of the magnitude of the power supply
voltage.
Application areas include transducer amplifiers,
DIP-8
DC gain blocks and all the conventional op amp
circuits which now can be more easily implemented
in single power supply systems. For example, the
LM358 can be directly operated off of the standard
+5V power supply voltage which is used in digital
systems and will easily provide the required
interface electronics without requiring the additional
±15V power supplies.
SOP-8
UNIQUE CHARACTERISTICS
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.
The unity gain cross frequency is temperature compensated.
The input bias current is also temperature compensated.
ADVANTAGES
Two internally compensated op amps.
Eliminates need for dual supplies.
Allows direct sensing near GND and V
OUT also goes to GND.
Compatible with all forms of logic.
Power drain suitable for battery operation.
TIGER ELECTRONIC CO.,LTD
