General Description

The MAX900–MAX903 high-speed, low-power, single/dual/quad voltage comparators feature differential analog inputs and TTL-logic outputs with active internal pullups. Fast propagation delay (8ns typ at 5mV overdrive) makes the MAX900–MAX903 ideal for fast A/D convert ers and sampling circuits, line receivers, V/F converters, and many other data-discrimination applications.

Features

♦ 8ns (typ) Propagation Delay

♦ 18mW/Comparator Power Consumption (+5V, typ)

♦ Separate Analog and Digital Supplies

♦ Flexible Analog Supply: +5V to +10V or ±5V

♦ Input Range Includes Negative Supply Rail

♦ TTL-Compatible Outputs

♦ TTL-Compatible Latch Inputs (Except MAX901)

Applications

   High-Speed A/D Converters

   High-Speed V/F Converters

   Line Receivers

   Threshold Detectors

   Input Trigger Circuitry

   High-Speed Data Sampling

   PWM Circuits