Datasheet4U Logo Datasheet4U.com

LM2903M - Dual Differential Comparator

Download the LM2903M datasheet PDF. This datasheet also covers the LM2903 variant, as both devices belong to the same dual differential comparator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM2903, LM393/LM393A, LM293A consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.

Key Features

  • Single Supply Operation: 2V to 36V.
  • Dual Supply Operation: 1V to 18V.
  • Allow Comparison of Voltages Near Ground Potential.
  • Low Current Drain 800A Typ.
  • Compatible with all Forms of Logic.
  • Low Input Bias Current 25nA Typ.
  • Low Input Offset Current 5nA Typ.
  • Low Offset Voltage 1mV Typ.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM2903_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM2903M Low-Power Low-Offset Voltage Dual Comparators Texas Instruments
LM2903MX SILICON MONNOLITHIC INTEGRATED CIRCUIT Rohm
LM2903 Low power dual voltage comparator NXP
LM2903 Low Offset Voltage Dual Comparators ON Semiconductor
LM2903 Low-power dual voltage comparator STMicroelectronics

Other Datasheets by Fairchild (now onsemi)

Part Number Description
LM2903MX Dual Differential Comparator
LM2903 Dual Differential Comparator
LM2903I Dual Differential Comparator
LM2903N Dual Differential Comparator
LM2901 Quad Comparator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.fairchildsemi.com LM2903,LM393/LM393A,LM293A Dual Differential Comparator Features • Single Supply Operation: 2V to 36V • Dual Supply Operation: 1V to 18V • Allow Comparison of Voltages Near Ground Potential • Low Current Drain 800A Typ. • Compatible with all Forms of Logic • Low Input Bias Current 25nA Typ. • Low Input Offset Current 5nA Typ. • Low Offset Voltage 1mV Typ. Description The LM2903, LM393/LM393A, LM293A consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range. 8-DIP 1 8-SOIC 1 Internal Block Diagram OUTPUT1 1 IN1 (-) 2 - IN1 (+) 3 + GND 4 8 VCC 7 OUTPUT2 - 6 IN2 (-) + 5 IN2 (+) ©2012 Fairchild Semiconductor Corporation Rev. 2.0.