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LM393N - Low-Power Low-Offset Voltage Dual Comparators

Download the LM393N datasheet PDF. This datasheet also covers the LM393-N variant, as both devices belong to the same low-power low-offset voltage dual comparators family and are provided as variant models within a single manufacturer datasheet.

General Description

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.

Key Features

  • 1 Wide Supply.
  • Voltage Range: 2.0 V to 36 V.
  • Single or Dual Supplies: ±1.0 V to ±18 V.
  • Very Low Supply Current Drain (0.4 mA).
  • Independent of Supply Voltage.
  • Low Input Biasing Current: 25 nA.
  • Low Input Offset Current: ±5 nA.
  • Maximum Offset voltage: ±3 mV.
  • Input Common-Mode Voltage Range Includes Ground.
  • Differential Input Voltage Range Equal to the Power Supply Voltage.
  • Low Output Saturation Voltag.

📥 Download Datasheet

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

📁 Similar Datasheet

Part Number Description Manufacturer
LM393N Dual Differential Comparator Fairchild Semiconductor
LM393N DUAL VOLTAGE COMPARATOR HTC
LM393NG Low Offset Voltage Dual Comparators ON Semiconductor
LM393 SINGLE SUPPLY/ LOW POWER DUAL COMPARATORS Motorola Inc
LM393 Low power dual voltage comparator NXP

Other Datasheets by Texas Instruments

Part Number Description
LM393 Dual Differential Comparators
LM393-N Low-Power Low-Offset Voltage Dual Comparators
LM393A Dual Differential Comparators
LM393AP Dual Differential Comparators
LM393B Dual 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
Product Folder Order Now Technical Documents Tools & Software Support & Community LM193-N, LM2903-N, LM293-N, LM393-N SNOSBJ6G – OCTOBER 1999 – REVISED OCTOBER 2018 LMx93-N, LM2903-N Low-Power, Low-Offset Voltage, Dual Comparators 1 Features •1 Wide Supply – Voltage Range: 2.0 V to 36 V – Single or Dual Supplies: ±1.0 V to ±18 V • Very Low Supply Current Drain (0.