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Details for Texas Instruments


Low offset, dual differential comparator, automotive drade
Buy Directly from Texas Instruments (5110 in Stock)
$0.3500 per unit
Series Information for LM2903N/NOPB - Texas Instruments


  • feature
  • feature
    Available in the 8-Bump (12 mil) DSBGA Package
  • feature
    Differential Input Voltage Range Equal to the Power Supply Voltage
  • feature
    Input Common-Mode Voltage Range Includes Ground
  • feature
    Low Input Biasing Current: 25 nA
  • feature
    Low Input Offset Current: u00b15 nA
  • feature
    Low Output Saturation Voltage: 250 mV at 4 mA
  • feature
    Maximum Offset voltage: u00b13 mV
  • feature
    Output Voltage Compatible with TTL, DTL, ECL, MOS and CMOS logic systems
  • feature
    See AN-1112 (SNVA009) for DSBGA Considerations
  • feature
    Very Low Supply Current Drain (0.4 mA) u2014 Independent of Supply Voltage
  • feature
    Wide Supply u2013 Voltage Range: 2.0 V to 36 V u2013 Single or Dual Supplies: u00b11.0 V to u00b118 V


The LM193-N series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max 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. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193-N series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM19-N series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators. The LM393 and LM2903 parts are available in TI’s innovative thin DSBGA package with 8 (12 mil) large bumps.


Comparator Type:
No. of Comparators:
2 Comparators
Response Time:
Supply Voltage Range:
± 1V to ± 18V
Comparator Case Style:
No. of Pins:
Product Range:

Alternate Descriptions

Avnet America

Comparator Dual ±18V/36V 8-Pin PDIP Rail

Avnet America product

Avnet Europe

Comparator Dual ±18V/36V 8-Pin PDIP Rail

Avnet Europe product

Texas Instruments

Low offset, dual differential comparator, automotive drade

Texas Instruments product



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