TEXAS INSTRUMENTS  LM393N/NOPB  Analog Comparator, Dual, Precision, 2, 1.3 µs, ± 1V to ± 18V, DIP, 8 Pins


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Product Overview

The LM393N/NOPB is a low power low offset voltage Dual Comparator with an offset voltage specification as low as 2mV maximum for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. This comparator has a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. The LM193-N series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, this comparator will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.
  • Input common-mode voltage range
  • Differential input voltage range equal to the power supply voltage
  • 25nA Low input biasing current
  • ±5nA Low input offset current
  • ±3mV Maximum offset voltage
  • Green product and no Sb/Br


Power Management; Industrial
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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Product Information

  • Comparator Type Precision
  • No. of Comparators 2
  • Response Time 1.3µs
  • Supply Voltage Range ± 1V to ± 18V
  • Comparator Case Style DIP
  • No. of Pins 8Pins
  • IC Output Type CMOS, MOS, TTL, DTL, ECL
  • Operating Temperature Min 0°C
  • Operating Temperature Max 70°C
  • Packaging Each
  • Amplifier Case Style DIP
  • Output Compatibility CMOS, DTL, ECL, MOS, TTL
  • MSL MSL 1 - Unlimited
  • Supply Current 1 mA
  • No. Comparators 2
  • SVHC No SVHC (15-Jun-2015)
  •   Simulation Model (838.00B) EN
  • Availability

    Availability:  414

    • 414 in stock for same day shipping
    Check stock and lead times
      More stock available week commencing 6/27/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $0.845 $0.845



    Quantity List Price
    1 - 9 $0.845
    10 - 99 $0.708
    100 - 999 $0.457
    1000 - 1999 $0.366
    2000 - 4999 $0.31
    5000 - 9999 $0.303
    10000 - 24999 $0.292
    25000+ $0.28

    Legislation and Environmental

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