TL331IDBV

单差分比较器 SINGLE DIFFERENTIAL COMPARATOR

description/ordering information

This device consists of a single voltage comparator that is designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible if the difference between the two supplies is 2 V to 36 V and VCCis at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The output can be connected to other open-collector outputs to achieve wired-AND relationships.

Single Supply or Dual Supplies

Wide Range of Supply Voltage ...2 V to 36 V

Low Supply-Current Drain Independent of Supply Voltage. . . 0.4 mA Typ

Low Input Bias Current. . . 25 nA Typ

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