This device 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 also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC 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 LM293-EP is characterized for operation from -55°C to 125°C.
- Controlled Baseline
- One Assembly
- Test Site
- One Fabrication Site
- Extended Temperature Performance of -55°C to 125°C
- Enhanced Diminishing Manufacturing Sources (DMS) Support
- Enhanced Product Change Notification
- Qualification Pedigree(1)
- Single Supply or Dual Supplies
- Wide Range of Supply Voltage
- Max Rating . . . 2 V to 36 V
- Tested to 30 V
- Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typical Per Comparator
- Low Input Bias Current . . . 25 nA Typical
- Low Input Offset Voltage . . . 2 mV Typical
- 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