LP339
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LP339

  • Category:Comparator
  • Product Name:Four low-power general-purpose differential comparators
  • Manufacturers:TI
  • Production Batch Number:09+
  • Encapsulation:14PDIP, 14SOIC
  • Stock Status:There is stock
  • Stock Quantity:8000
  • Minimum order quantity: 1
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  • Product introduction

The LP239, LP339, LP2901 are four poor low power consumption. Each device is powered by four independent voltage comparators designed to operate from a single supply, typically drawing 60μA to leak a wide range of voltage currents. Operation from split power is also possible, independent of the supply voltage of ultra-low leakage current supplies.

Applications include limit comparators, simple analog-to-digital converters, pulse generators, square wave generators, delay generators, voltage-controlled oscillators, multivibrators, and high voltage logic gates. The LP239, LP339, LP2901 are specifically designed for use with CMOS logic families.

characteristic
 
  • Wide supply voltage range. 3V to 30 V
  • Ultra-low supply current consumption. 60μA typical
  • Low input bias current. 3 nA
  • Low input offset current. ± 0.5 nA
  • Low input offset voltage. ± 2 millivolts
  • The common-mode input voltage includes ground
  • The output voltage is compatible with MOS and CMOS logic
  • High output sink capability
    (30 mA is 2V.)ØIn V =)
  • Power input reverse voltage protection
  • Single-supply operation
  • Pin to pin compatible with LM239, LM339, LM2901
parameter
    LP339
Number of channels   4
IQ per channel (max.) (mA)   0.025
Output Current (min) (mA)   20
tRESP Low - To - High (US)   1.3
Output type   Open collector, open drain
VIO (25 degrees Celsius) (max) (millivolts)   5
Pins/Packets   14PDIP,14SOIC
VICR (min) (Fri)    
VICR (max.) (5)   3.5
and (min) (v)   5
and (maximum) (v)   30
Operating temperature range(°C)   0 to 70

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