LM3302 - Quad, General Purpose Differential Comparator

This device consists of four 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 28 V and V_CC is a 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.

Products containing the "LM3302" keyword are: LM3302 , LM3302D , LM3302D , LM3302DE4 , LM3302DG , LM3302DG4 , LM3302DR , LM3302DR , LM3302DRE4 , LM3302DRE4 , LM3302DRG4 , LM3302DRG4 , LM3302J , LM3302M , LM3302M96 , LM3302MX , LM3302N , LM3302N , LM3302N/NOPB , LM3302NE4

• Single Supply or Dual Supplies
• Wide Range of Supply Voltage
  • 2 V to 28 V
• Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ
• Low Input Bias Current . . . 25 nA Typ
• Low Input Offset Current . . . 3 nA Typ
• Low Input Offset Voltage . . . 3 mV Typ
• Common-Mode Input Voltage Range Includes Ground
• Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ± 28 V
• Low Output Saturation Voltage
• Output Compatible With TTL, MOS, and CMOS