LMH7322 Datasheet (National Semiconductor)

LMH7322, Dual 700 ps Comparator

The LMH7322 is a dual comparator with 700 ps propagation delay and low dispersion of 75 ps.

The input voltage range extends from VCC-1.5V to VEE.

The devices can be operated from a wide input supply voltage range of 2.7V to 12V.

The adjustable hysteresis adds flexibility and prevents oscillations.

LMH7322 Features

* (VCCI = +5V, VCCO = +5V) 700 ps

* Propagation delay 75 ps

* Overdrive dispersion 20 mV-1V 160 ps

* Fast rise and fall times 2.7V to 12V

* Wide supply range

* Input common mode range extends 200 mV below negative rail

* Adjustable hysteresis

* RSPECL outputs (see applicati