LP2901, LP239 Datasheet - Texas Instruments

LP2901 Low-Power Quad Differential Comparator

ordering information The LP239, LP339, LP2901 are low-power quadruple differential comparators. Each device consists of four independent voltage comparators designed specifically to operate from a single power supply and typically to draw 60-µA drain current over a wide range of voltages. Operation .

The LP239 is obsolete and is no longer supplied. LP239, LP339, LP2901 LOWĆPOWER QUAD DIFFERENTIAL COMPARATORS SLCS004B OCTOBER 1987 REVISED SEPTEMBER 2004 D Wide Supply-Voltage Range . . . 3 V to 30 V D Ultralow Power Supply Current Drain . . . 60 µA Typ D Low Input Biasing Current . . . 3 nA D Low Input Offset Current . . . ±0.5 nA D Low Input Offset Voltage . . . ±2 mV D Common-Mode Input Voltage Includes Ground D Output Voltage Compatible With MOS and CMOS Logic D High O.

LP239-etcTI.pdf