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LM311H - Voltage Comparator

Download the LM311H datasheet PDF. This datasheet also covers the LM311-N variant, as both devices belong to the same voltage comparator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM111-N, LM211-N and LM311-N are voltage comparators that have input currents nearly a thousand times lower than devices like the LM106 or LM710.

Key Features

  • 1.
  • 2 Operates From Single 5V Supply.
  • Input Current: 150 nA Max. Over Temperature.
  • Offset Current: 20 nA Max. Over Temperature.
  • Differential Input Voltage Range: ±30V.
  • Power Consumption: 135 mW at ±15V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM311-N-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM311 Single Comparator Fairchild Semiconductor
LM311 Voltage Comparator National Semiconductor
LM311 Voltage comparator STMicroelectronics
LM311 Single Comparators ON Semiconductor
LM311 Voltage Comparator Linear Technology

Other Datasheets by Texas Instruments

Part Number Description
LM311 Differential Comparators
LM311-N Voltage Comparator
LM311M Voltage Comparator
LM311N Voltage Comparator
LM311P 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
LM111-N, LM211-N, LM311-N www.ti.com SNOSBJ1E – MAY 1999 – REVISED MARCH 2013 LM111-N/LM211-N/LM311-N Voltage Comparator Check for Samples: LM111-N, LM211-N, LM311-N FEATURES 1 •2 Operates From Single 5V Supply • Input Current: 150 nA Max. Over Temperature • Offset Current: 20 nA Max. Over Temperature • Differential Input Voltage Range: ±30V • Power Consumption: 135 mW at ±15V DESCRIPTION The LM111-N, LM211-N and LM311-N are voltage comparators that have input currents nearly a thousand times lower than devices like the LM106 or LM710. They are also designed to operate over a wider range of supply voltages: from standard ±15V op amp supplies down to the single 5V supply used for IC logic. Their output is compatible with RTL, DTL and TTL as well as MOS circuits.