LM393DR/LM193/LM293 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 aslong 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.(点击即可咨询芯片详细信息)
LM393DR's Features
1. Single Supply or Dual Supplies
2. Wide Range of Supply Voltage
-Max Rating ...2 V to 36 V
-Tested to 30 V . . . Non-V Devices
-Tested to 32 V ...V-Suffix Devices
3. Low Supply-Current Drain Independent of Supply Voltage : 0.4 mA Typ Per Comparator
4. Low Input Bias Current . . . 25 nA Typ
5. Low Input Offset Current ...3 nA Typ
6. Low Input Offset Voltage ...2 mV Typ
7. Common-Mode Input Voltage Range Includes Ground
8. Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36 V
9. Low Output Saturation Voltage
10. Output Compatible With TTL, MOS, and CMOS
LM393DR's Block Diagram
LM393DR's Package


LM393DR's Ordering Information
