Low Power Low Offset Voltage Quad Comparator
Low Power Low Offset Voltage Quad Comparator
LM339/339A Series
Low Power Low Offset Voltage Quad Comparator
General Des...
Description
Low Power Low Offset Voltage Quad Comparator
LM339/339A Series
Low Power Low Offset Voltage Quad Comparator
General Description
The LM339/339A series consist of four independent precision voltage comparators with a typical offset voltage of 2.0mV and high gain.
The LM339/339A series are specifically designed to operate from a single power supply over wide range of voltages. Operation from split power supply is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.
The LM339/339A series are compatible with industry standard 339.
The LM339/339A series are available in standard packages of DIP-14, SOP-14N and TSSOP-14.
Features
Wide supply voltage range -Single supply: 2.0V to 36V -Dual supplies: ±1.0V to ±18V
Low supply current drain: 0.9mA Low input bias current: 25nA (typical) Low input offset current: ±5.0nA (typical) Low input offset voltage: 2.0mV (typical) Input common mode voltage range includes ground Differential input voltage equals to the power supply voltage Low output saturation voltage: 200mV at 4mA Open collector output RoHS compliant and halogen free
Applications
Battery Charger Cordless Telephone Switching Power Supply DC-DC Module PC Motherboard Communication Equipment
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DIP-14 SOP-14N TSSOP-14
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