Part LM219
Description High Speed Dual Comparator
Category Comparator
Manufacturer National Semiconductor
Size 321.85 KB
National Semiconductor

LM219 Overview

Description

The LM119 series are precision high speed dual comparators fabricated on a single monolithic chip. They are designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground.

Key Features

  • Operates from a single 5V supply
  • Typically 80 ns response time at ±15V
  • Minimum fan-out of 2 each side
  • Maximum input current of 1 µA over temperature
  • Inputs and outputs can be isolated from system ground
  • High common mode sle