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DUAL VOLTAGE COMPARATOR
LM393
FEATURES
● Single Supply Operation : 2V to 30V ● Dual Supply Operation : ±1V to ±15V ● Allow Comparison of Voltages Near Ground Potential ● Compatible with all Forms of Logic ● Low Input Biasing Current ● Low Input Offset Current ● Low Offset Voltage ● Moisture Sensitivity Level 3 ● Low supply current drain independent
of supply voltage.
DESCRIPTION
SOP-8 / DIP-8 Pin Configulation
Out 1
8 Vcc
SOP-8 PKG
IN1(-) 2 A
7 Out2 B
IN1 (+) 3 - + + - 6 IN2 (-)
DIP-8 PKG
Gnd 4
5 IN2 (+)
ORDERING INFORMATION Device LM393D
LM393N
Package 8 SOP 8 DIP
The LM393 series consists of two independent precision voltage comparators. These were designed specifically to operate from a single power supply over a wide range of voltages.