LM339

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 TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415 DIP-14 SOP-14N TSSOP-14 Rev. A/JH Page ...