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Home > Semiconductors > ICs > Comparator ICs > ON Semiconductor LM239D Comparator Quad 15V/30V 14 Pin SOIC

ON Semiconductor LM239D Comparator Quad 15V/30V 14 Pin SOIC

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LM239D ON Semiconductor Analog Comparators 3-36V Comparator Quad, Single Supply, 36 V. This comparator is designed for use in level detection, low-level sensing and memory applications in consumer automotive and industrial electronic applications.

ON Semiconductor LM239D Comparator Quad 15V/30V 14 Pin SOIC

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ON Semiconductor - ON-SEMI LM239D Comparators Low-Power Quad Voltage SMD SOIC14 239; Comparators No. of:4; Comparator Type:Differential; Time Response:0.35s; Output Type:TTL / MOS / CMOS Compatible; Current Supply:0.8mA; Voltage Supply Min:2V; Voltage Supply Max:36V

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.

Part Specification:

  • Number of Elements : Quad
  • Output Type : Open Collector
  • Technology : Bipolar
  • Input Offset Voltage : 5@30VmV
  • Input Bias Current (Typ) : 250nA
  • Response Time : 1.3us
  • Single Supply Voltage (Typ) : 3/5/9/12/15/18/24/28V
  • Dual Supply Voltage (Typ) : ±3/±5/±9/±12V
  • Supply Current (Max) : 2@5VmA
  • Voltage Gain in dB : 106.02dB
  • Power Supply Requirement : Single/Dual
  • Single Supply Voltage (Min) : 2V
  • Single Supply Voltage (Max) : 30V
  • Dual Supply Voltage (Min) : ±1V
  • Dual Supply Voltage (Max) : ±15V
  • Operating Temp Range : -25C to 125C
  • Operating Temperature Classification : Commercial
  • Mounting : Surface Mount
  • Pin Count : 14
  • Package Type : SOIC
  • Packaging : Tube

These devices consist of four independent precision voltage comparators with an offset voltage specifi- cations as low as 2mV max for LM339A, LM239A and LM139A. All these comparators were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.

Additional Information

LM239D
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