Datasheet4U Logo Datasheet4U.com

LM319 Datasheet High Speed Dual Comparator

Manufacturer: National Semiconductor (now Texas Instruments)

General 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.

Further, they have higher gain and lower input currents than devices like the LM710.

Overview

LM119/LM219/LM319 High Speed Dual Comparator May 1999 LM119/LM219/LM319 High Speed Dual Comparator.

Key Features

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