Quad Differential Comparators
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LM139, LM239, LM339, LM139A LM239...
Description
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LM139, LM239, LM339, LM139A LM239A, LM339A, LM2901, LM2901AV, LM2901V
SLCS006U – OCTOBER 1979 – REVISED NOVEMBER 2018
LM339, LM239, LM139, LM2901 Quad Differential Comparators
1 Features
1 Wide Supply Ranges – Single Supply: 2 V to 36 V (Tested to 30 V for Non-V Devices and 32 V for V-Suffix Devices) – Dual Supplies: ±1 V to ±18 V (Tested to ±15 V for Non-V Devices and ±16 V for V-Suffix Devices)
Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA (Typical)
Low Input Bias Current: 25 nA (Typical) Low Input Offset Current: 3 nA (Typical) (LM139) Low Input Offset Voltage: 2 mV (Typical) 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 On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
2 Applications
Industrial Automotive
– Infotainment and Clusters – Body Control Modules Power Supervision Oscillators Peak Detectors Logic Voltage Translation
3 Description
The LMx39x and the LM2901x 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...
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