器件名称: LM339
功能描述: QUAD DIFFERENTIAL COMPARATORS
文件大小: 518.91KB 共19页
简 介:LM139, LM139A, LM239, LM239A, LM339, LM339A, LM2901, LM2901V QUAD DIFFERENTIAL COMPARATORS
SLCS006L OCTOBER 1979 REVISED JUNE 2004
D Single Supply or Dual Supplies D 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 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 (LM139) 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
LM139, LM139A . . . D, J, OR W PACKAGE LM239 . . . D, N, OR PW PACKAGE LM239A . . . D PACKAGE LM339, LM339A . . . D, DB, N, NS, OR PW PACKAGE LM2901 . . . D, N, NS, OR PW PACKAGE (TOP VIEW)
D D D D D D D D
1OUT 2OUT VCC 2IN 2IN+ 1IN 1IN+
1 2 3 4 5 6 7
14 13 12 11 10 9 8
OUT3 OUT4 GND 4IN+ 4IN 3IN+ 3IN
LM139, LM139A . . . FK PACKAGE (TOP VIEW)
2OUT 1OUT NC 3OUT 4OUT VCC NC 2IN NC 2IN+
3 4 5 6 7 8 2 1 20 19 18 17 16 15 14 9 10 11 12 13
description/ordering information
These devices consist 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 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 inp……
