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EL5185 - 4ns High-Speed Comparator

General Description

CONDITION MIN TYP MAX INPUT VOS IB CIN IOS VCM CMRR OUTPUT Input Offset Voltage Input Bias Current Input Capacitance Input Offset Current Input Voltage Range Common-mode Rejection Ratio VCM = 0V, VO = 2.5V VCM = 0V, VO = 2.5V -5.1V < VCM < +2.75V -10 -2.5 (VS-) - 0.1 65 14 -5 5 0.5 2.5 (VS+

Key Features

  • 4ns typ. propagation delay.
  • 5V to 12V input supply.
  • +2.7V to +5V output supply.
  • True-to-ground input.
  • Rail-to-rail outputs.
  • Active low latch.
  • Dual available (EL5285).
  • Window comparator (EL5287).
  • Quad available (EL5485 & EL5486).
  • Pin-compatible 8ns family available (EL5x81, EL5283 & EL5482).

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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.

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® DactN1oa-On8St8aRh8cE-etIOCNeotOTBuESMrROTMSeLEcIELNhTnDoEirEcPwDaRlwRSOwEuD.PpiUnpLtCAoeTrrCtsJEiClaM.ecnnEoutmNeaTr/rtyastc18, 2002 EL5185 FN7179 4ns High-Speed Comparator The EL5185 comparator is designed for operation in single supply and dual supply applications with 5V to 12V between VS+ and VS-. For single supplies, the inputs can operate from 0.1V below ground for use in ground-sensing applications. The output side of the comparator can be supplied from a single supply of 2.7V to 5V. The rail-to-rail output swing enables direct connection of the comparator to both CMOS and TTL logic circuits. The latch input of the EL5185 can be used to hold the comparator output value by applying a low logic level to the pin.