LM339N Datasheet (Quad Differential Comparators)

Part: LM339N
Manufacturer: Texas Instruments (official site)
Size: 2.20 MB

LM339N Key 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)
mon-Mode Input Voltage Range
Low Output Saturation Voltage
Output patible With TTL, MOS, and CMOS

Other LM339N Datasheets

Manufacturer	Part Number	Description
Motorola Semiconductor	LM339	Quad Single Supply Comparators
NXP Semiconductors	LM339	Quad voltage comparator
National Semiconductor	LM339	Low Power Low Offset Voltage Quad Comparators
ART CHIP	LM339	Low Power Low Offset Voltage Quad Comparators
STMicroelectronics	LM339	Low-power quad voltage comparators

LM339N Description

The LMx39x and the LM2901x devices consist of four independent voltage parators 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 mon-mode voltage. Current drain is independent of the supply voltage.