LM2903N

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Series Information for LM2903N - Texas Instruments

Features

  • feature
    Advantages
  • 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

Description

IC COMPARATOR DUAL 2903 DIP8
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.

Specifications

Comparator Type:
Differential
No. of Comparators:
2
Response Time:
1.5µs
Supply Voltage Range:
2V to 36V ± 1V to ± 18V
Comparator Case Style:
DIP
No. of Pins:
8Pins
IC Output Type:
Open Collector
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Amplifier Case Style:
DIP
Base Number:
2903
Comparator Features:
Dual Low Power
IC Generic Number:
2903
Logic Function Number:
2903
No.Comparators:
2
Operating Temperature Range:
-40°C to +85°C
Output Compatibility:
CMOS DTL ECL MOS TTL
Supply Current:
1mA
Supply Voltage Max:
36V
Supply Voltage Min:
2V
Series Information for LM2903N - ON Semiconductor

Description

COMPARATOR DUAL 1.5US DIP-8

Specifications

Comparator Type:
Differential
No. of Comparators:
2
Response Time:
1.5µs
Supply Voltage Range:
2V to 36V ± 1V to ± 18V
Comparator Case Style:
DIP
No. of Pins:
8Pins
IC Output Type:
Open Collector
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
-
SVHC:
No SVHC (27-Jun-2018)

Alternate Descriptions

Avnet America

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

Avnet America product

Avnet Europe

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

Avnet Europe product

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