Datasheet Texas Instruments LM139J/PB — 数据表

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Documents LM139-N, LM239-N, LM2901-N, LM3302-N, LM339-N
SNOSBJ3E – NOVEMBER 1999 – REVISED DECEMBER 2014 LMx39-N, LM2901-N, LM3302-N Low-Power Low-Offset Voltage Quad Comparators
1 Features 3 Description The LMx39-N series consists of four independent
precision voltage comparators with an offset voltage
specification as low as 2 mV maximum for all four
comparators. These comparators 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. These comparators also
have a unique characteristic in that the input
common-mode voltage range includes ground, even
though they are operated from a single power supply
voltage. 1 Wide Supply Voltage Range
LM139/139A Series 2 to 36 VDC or В±1 to В±18 VDC
LM2901-N: 2 to 36 VDC or В±1 to В±18 VDC
LM3302-N: 2 to 28 VDC or В±1 to В±14 VDC …