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LM2903 - DUAL AND QUAD DIFFERENTIAL COMPARATORS

Download the LM2903 datasheet PDF. This datasheet also covers the LM2901 variant, as both devices belong to the same dual and quad differential comparators family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM2901/2903 series comparators consist of four and two independent precision voltage comparators with very low input offset voltage specification.

They are designed to operate from a single power supply over a wide range of voltages; however operation from split power supplies is also possible.

Key Features

  • Wide Power Supply Range:.
  • Single Supply: 2V to 36V.
  • Dual Supplies: ±1.0V to ±18V.
  • Very Low Supply Current Drain.
  • Independent of Supply Voltage.
  • LM2903: 0.6mA.
  • LM2901: 0.9mA.
  • Low Input Bias Current: 25nA.
  • Low Input Offset Current: ±5nA.
  • Typical Offset Voltage:.
  • Non-A Device: 2mV.
  • A Device: 1mV.
  • Common-Mode Input Voltage Range Includes Ground.
  • Differential Input Voltage Range Equal to the Power Sup.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM2901-Diodes.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM2903 Dual Differential Comparator Fairchild Semiconductor
LM2903 Low power dual voltage comparator NXP
LM2903 Low Offset Voltage Dual Comparators ON Semiconductor
LM2903 Low-power dual voltage comparator STMicroelectronics
LM2903 Dual Differential Comparators Texas Instruments

Other Datasheets by Diodes Incorporated

Part Number Description
LM2903A DUAL AND QUAD DIFFERENTIAL COMPARATORS
LM2903AQ AUTOMOTIVE COMPLIANT DUAL AND QUAD DIFFERENTIAL COMPARATORS
LM2903Q AUTOMOTIVE COMPLIANT DUAL AND QUAD DIFFERENTIAL COMPARATORS
LM2901 DUAL AND QUAD DIFFERENTIAL COMPARATORS
LM2901A DUAL AND QUAD DIFFERENTIAL COMPARATORS

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
LM2901/ LM2901A/ LM2903/ LM2903A DUAL AND QUAD DIFFERENTIAL COMPARATORS Description The LM2901/2903 series comparators consist of four and two independent precision voltage comparators with very low input offset voltage specification. They are designed to operate from a single power supply over a wide range of voltages; however operation from split power supplies is also possible. They offer low power supply current independent of the magnitude of the power supply voltage. The LM2901/2903 series comparators are designed to directly interface with TTL and CMOS. When operating from both plus and minus power supplies, the LM2901/2903 series comparators will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.