LMC7211AIM5 ,Tiny CMOS Comparator with Rail-to-Rail InputLMC7211 Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull OutputAugust 2002LMC7211Tiny CMO ..
LMC7211AIM5X ,Tiny CMOS Comparator with Rail-to-Rail InputFeaturesn Tiny SOT 23-5 package saves spaceThe LMC7211 is a micropower CMOS comparator availablein ..
LMC7211AIMX ,Tiny CMOS Comparator with Rail-to-Rail InputElectrical Characteristics+ − +Unless otherwise specified, all limits guaranteed for T = 25˚C, V = ..
LMC7211BIM ,Tiny CMOS Comparator with Rail-to-Rail InputLMC7211 Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull OutputAugust 2002LMC7211Tiny CMO ..
LMC7211BIM5 ,Tiny CMOS Comparator with Rail-to-Rail InputElectrical Characteristics+ −Unless otherwise specified, all limits guaranteed for T = 25˚C, V = 2. ..
LMC7211BIM5X ,Tiny CMOS Comparator with Rail-to-Rail InputLMC7211 Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull OutputAugust 2002LMC7211Tiny CMO ..
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LMC7211AIM-LMC7211AIM5-LMC7211AIM5X-LMC7211AIMX-LMC7211BIM-LMC7211BIM5-LMC7211BIM5X-LMC7211BIMX
Tiny CMOS Comparator with Rail-to-Rail Input
LMC7211
Tiny CMOS Comparator with Rail-to-Rail Input and
Push-Pull Output
General DescriptionThe LMC7211isa micropower CMOS comparator available the space saving SOT23-5 package. This makes the
comparator idealfor space and weight critical designs. The
LMC7211is suppliedin two offset voltage grades,5 mV and mV.
The main benefitsof the Tiny packageare most apparentin
small portable electronic devices, suchas mobile phones,
pagers, notebook computers, personal digital assistants,
and PCMCIA cards. The rail-to-rail input voltage makes the
LMC7211a good choicefor sensor interfacing, suchas light
detector circuits, optical and magnetic sensors, and alarm
and status circuits.
The Tiny Comparator’s outside dimensions (lengthx widthx
height)of 3.05mmx 3.00mmx 1.43mm allowittofit into tight
spacesonPC boards.
See the LMC7221 fora comparator withan open-drain
output.
Features Tiny SOT 23-5 package saves space Packageis less than 1.43 mm thick Guaranteed specsat 2.7V,5V, 15V supplies Typical supply current7µAat5V Response timeof4µsat5V Push-pull output Input common-mode range beyondV− andV+ Low input current
Applications Battery Powered Products Notebooks and PDAs PCMCIA cards Mobile Communications Alarm and Security circuits Direct Sensor Interface Replaces amplifiers usedas comparators with better
performance and lower current
Connection Diagrams
8-Pin SO-8Top View
5-Pin SOT23-5
Top View
August 2002
LMC721
iny
CMOS
Comparator
with
Rail-to-Rail
Input
and
Push-Pull
Output
