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LM393AP - Dual Differential Comparators

Download the LM393AP datasheet PDF. This datasheet also covers the LM393 variant, as both devices belong to the same dual differential comparators family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM393B and LM2903B devices are the next generation versions of the industry-standard LM393 and LM2903 comparator family.

Key Features

  • 1 NEW LM393B and LM2903B.
  • Improved specifications of B-version.
  • Maximum rating: up to 38 V.
  • ESD rating (HBM): 2k V.
  • Low input offset: 0.37 mV.
  • Low input bias current: 3.5 nA.
  • Low supply-current: 200 µA per comparator.
  • Faster response time of 1 µsec.
  • Extended temperature range for LM393B.
  • Available in tiny 2 x 2mm WSON package.
  • B-version is drop-in replacement for LM293, LM393 and LM2903, A and V ve.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM393-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM393A Low power dual voltage comparator NXP
LM393A Dual Differential Comparator Fairchild Semiconductor
LM393A 36V Low Power Comparators 3PEAK
LM393AM Dual Differential Comparator Fairchild Semiconductor
LM393AMX Dual Differential Comparator Fairchild Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
LM393A Dual Differential Comparators
LM393 Dual Differential Comparators
LM393-N Low-Power Low-Offset Voltage Dual Comparators
LM393B Dual Differential Comparators
LM393LV Low Voltage Rail to Rail Input 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
Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LM393B, LM2903B, LM193, LM293, LM293A, LM393, LM393A, LM2903, LM2903V SLCS005AC – OCTOBER 1979 – REVISED FEBRUARY 2020 LM393B, LM2903B, LM193, LM293, LM393 and LM2903 Dual Comparators 1 Features •1 NEW LM393B and LM2903B • Improved specifications of B-version – Maximum rating: up to 38 V – ESD rating (HBM): 2k V – Low input offset: 0.37 mV – Low input bias current: 3.