General Description

The EL5485C and EL5486C comparators are 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.

Features

• 4ns typ. propagation delay

• 5V to 12V input supply

• +2.7V to +5V output supply

• True-to-ground input

• Rail-to-rail outputs

• Separate analog and digital supplies

• Active low latch

• Single (EL5185C) available

• Dual (EL5285C) available

• Window available (EL5287C)

• Pin-compatible 8ns family available (EL5x81C, EL5283C & EL5482C)

Applications

• Threshold detection

• High speed sampling circuits

• High speed triggers

• Line receivers

• PWM circuits

• High speed V/F converters