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