Datasheet Texas Instruments LM2901 MWA — 数据表

OBSOLETE LM2901EP
www.ti.com SNOSAF6B – JANUARY 2005 – REVISED APRIL 2013 LM2901EP Low Power Low Offset Voltage Quad Comparators
Check for Samples: LM2901EP FEATURES DESCRIPTION The LM2901EP consists of four independent
precision voltage comparators with an offset voltage
specification as low as 2 mV max for all four
comparators. These were designed specifically to
operate from a single power supply over a wide range
of voltages. Operation from split power supplies is
also possible and the low power supply current drain
is independent of the magnitude of the power supply
voltage. This comparator also has a unique
characteristic in that the input common-mode voltage
range includes ground, even though operated from a
single power supply voltage. 1 2 Wide Supply Voltage Range
LM2901: 2 to 36 VDCor В±1 to В±18 VDC
Very Low Supply Current Drain (0.8 mA) —
Independent of Supply Voltage
Low Input Biasing Current: 25 nA
Low Input Offset Current: В±5 nA
Offset Voltage: В±3 mV
Input Common-Mode Voltage Range Includes
GND
Differential Input Voltage Range Equal to the …