LM339 LM339N DIP-14 Low Offset Quad Differential Comparator

The LMx39x and the LM2901xx 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 input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

The LM139 and LM139A devices are characterized for operation over the full military temperature range of 55C to 125C. The LM239 and LM239A devices are characterized for operation from 25C to 125C. The LM339 and LM339A devices are characterized for operation from 0C to 70C. The LM2901, LM2901AV, and LM2901V devices are characterized for operation from 40C to 125C.

Features
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- 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.