EL5185 Datasheet (Intersil) - 4ns High-Speed Comparator

EL5185, 4ns High-Speed Comparator

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+

® 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.

EL5185 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