LM193, LM293, LM293A, LM393 LM393A, LM393Y, LM2903, LM2903Q DUAL DIFFERENTIAL COMPARATORS

SLCS005C - JUNE 1976 - REVISED SEPTEMBER 1996

features

• Single Supply or Dual Supplies
• Wide Range of Supply Voltage . . . 2 to 36 V
• Low Supply Current Drain Independent of Supply Voltage . . . 0.5 mA Typ
• Low Input Bias Current . . . 25 nA Typ
• Low Input Offset Current . . . 3 nA Typ (LM193)
• Low Input Offset Voltage . . . 2 mV Typ
• Common-Mode Input Voltage Range Includes Ground
• Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V
• Low Output Saturation Voltage
• Output Compatible With TTL, MOS, and CMOS

description

These devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is also possible as long as the difference between the two supplies is 2 V to 36 V and V_CC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

The LM193 is characterized for operation from -55°C to 125°C. The LM293 and LM293A are characterized for operation from -25°C to 85°C. The LM393 and LM393A are characterized for operation from 0°C to 70°C. The LM2903 and LM2903Q are characterized for operation from -40°C to 125°C and is manufactured to demanding automotive requirements.

View more information about generic part numbers:LM193, LM2903, LM293, LM293A, LM393, LM393A

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