LM139DRG4 Datasheet

Texas Instruments LM139DRG4


These devices( LM139DRG4 ) 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-modevoltage. Current drain is independent of the supply voltage. The outputs can be connected to other opencollector outputs to achieve wired-AND relationships. LM139DRG4 • Wide Supply Ranges • Low Input Bias Current: 25 nA (Typ)• Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36 V• Low Output Saturation Voltage • Output Compatible With TTL, MOS, and CMOS


[{"Name":"Number of Channels:","Value":"4"},{"Name":"Supply Voltage - Max:","Value":"36 V"},{"Name":" Supply Voltage - Min:","Value":"2 V"},{"Name":" Offset Voltage (Max):","Value":"5 mV"},{"Name":"Supply Current (Max):","Value":"2 mA"},{"Name":" Response Time:","Value":"1.3 us"},{"Name":"Maximum Operating Temperature:","Value":"+ 125 C"},{"Name":"Minimum Operating Temperature:","Value":"- 55 C"},{"Name":"Output Current (Typ):","Value":"6 mA"},{"Name":"","Value":""}]

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