GENERAL DESCRIPTION
The LM393 consists of two independent,
voltage comparators .These 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. The
outputs can be connected to other open-collector
outputs to achieve wired-AND relationships.
FEATURES
Wide supply voltage range
Low supply current drain independent of
supply.
Voltage. Low input biasing current,
Low input offset current
Low input offset voltage
Input common-mode voltage range includes
GND.
Differential input voltage range equal to the
power supply voltage
Low output saturation voltage
Output voltage compatible with TTL, MOS
and CMOS logic
Block Diagram
1 of 6
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Product specification
LM393