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Documents LM193-N, LM2903-N, LM293-N, LM393-N
SNOSBJ6F – OCTOBER 1999 – REVISED DECEMBER 2014 LMx93-N, LM2903-N Low-Power, Low-Offset Voltage, Dual Comparators
1 Features 3 Description The LM193-N series consists of two independent
precision voltage comparators with an offset voltage
specification as low as 2.0 mV max for two
comparators 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. These comparators also have a unique
characteristic in that the input common-mode voltage
range includes ground, even though operated from a
single power supply voltage. 1 Wide Supply
– Voltage Range: 2.0 V to 36 V
– Single or Dual Supplies: ±1.0 V to ±18 V
Very Low Supply Current Drain (0.4 mA) —
Independent of Supply Voltage …
