Datasheet Maxim LMX331 — Ficha de datos

19-1958; Rev 4; 5/11 General-Purpose, Low-Voltage,
Single/Dual/Quad, Tiny-Pack Comparators
Features
♦ Guaranteed 1.8V to 5.5V Performance The LMX331/LMX393/LMX339 single/dual/quad comparators are drop-in, pin-for-pin-compatible replacements for the LMV331/LMV393/LMV339. The LMX331H/
LMX393H/LMX339H offer the performance of the
LMX331/LMX393/LMX339 with the added benefit of internal hysteresis to provide noise immunity, preventing output oscillations even with slow-moving input signals. ♦ -40°C to +125°C Automotive Temperature Range
♦ Low Supply Current (60µA/Comparator at
VDD = 5.0V)
♦ Input Common-Mode Voltage Range Includes
Ground
♦ No Phase Reversal for Overdriven Inputs Advantages of the LMX331/LMX393/LMX339 series
include low supply voltage, small package, and low cost.
The LMX331 is available in both 5-pin SC70 and SOT23
packages, LMX393 is available in both 8-pin µMAX® and
smaller SOT23 packages, and the LMX339 is available in
14-pin TSSOP and SO packages. They are manufactured using advanced submicron CMOS technology.
Designed with the most modern techniques, the
LMX331/LMX393/LMX339 achieve superior performance
over BiCMOS or bipolar versions on the market.
The LMX331/LMX393/LMX339 offer performance
advantages such as wider supply voltage range, wider
operating temperature range, better CMRR and PSRR,
improved response time characteristics, reduced offset, reduced output saturation voltage, reduced input …