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LMX339

Description
COMPARATOR, 7000 uV OFFSET-MAX, PDSO5
Categorysemiconductor    Analog mixed-signal IC   
File Size190KB,9 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric Compare View All

LMX339 Overview

COMPARATOR, 7000 uV OFFSET-MAX, PDSO5

LMX339 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals5
Maximum supply/operating voltage6 V
Maximum operating temperature125 Cel
Minimum operating temperature-40 Cel
Rated supply voltage2.7 V
Maximum input offset voltage7000 mV
Processing package descriptionSOT-23, 5 PIN
stateACTIVE
CraftsmanshipCMOS
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
surface mountYes
Terminal formGULL WING
Terminal spacing0.9500 mm
terminal coatingTIN LEAD
Terminal locationDUAL
Packaging MaterialsPLASTIC/EPOXY
Temperature levelAUTOMOTIVE
Output typeO-DRN
Amplifier typeCOMPARATOR
Maximum input bias current IIB0.4000 uA
19-1958; Rev 4; 5/11
General-Purpose, Low-Voltage,
Single/Dual/Quad, Tiny-Pack Comparators
General Description
The LMX331/LMX393/LMX339 single/dual/quad com-
parators are drop-in, pin-for-pin-compatible replace-
ments for the LMV331/LMV393/LMV339. The LMX331H/
LMX393H/LMX339H offer the performance of the
LMX331/LMX393/LMX339 with the added benefit of inter-
nal hysteresis to provide noise immunity, preventing out-
put oscillations even with slow-moving input signals.
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 manufac-
tured 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 off-
set, reduced output saturation voltage, reduced input
bias current, and improved RF immunity.
µMAX is a registered trademark of Maxim Integrated Products, Inc.
Features
Guaranteed 1.8V to 5.5V Performance
-40°C to +125°C Automotive Temperature Range
Low Supply Current (60µA/Comparator at
V
DD
= 5.0V)
Input Common-Mode Voltage Range Includes
Ground
No Phase Reversal for Overdriven Inputs
Low Output Saturation Voltage (100mV)
Internal 2mV Hysteresis
(LMX331H/LMX393H/LMX339H)
5-Pin SC70 Space-Saving Package
(2.0mm
2.1mm
1.0mm)
(LMX331/LMX331H)
LMX331/LMX393/LMX339
Ordering Information
PART
LMX331AXK+T
LMX331AUK+T
LMX331HAXK+T
LMX331HAUK+T
LMX393AKA+T
LMX393AUA+T
LMX393HAKA+T
LMX393HAUA+T
LMX339AUD+T
LMX339ASD+T
LMX339HAUD+T
LMX339HASD+T
TEMP RANGE
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
PIN-
PACKAGE
5 SC70
5 SOT23
5 SC70
5 SOT23
8 SOT23
8 µMAX
8 SOT23
8 µMAX
14 TSSOP
14 SO
14 TSSOP
14 SO
TOP
MARK
ACD
ADQR
ACE
ADQS
AAIF
AAIG
Applications
Mobile Communications
Notebooks and PDAs
Automotive Applications
Battery-Powered Electronics
General-Purpose Portable Devices
General-Purpose Low-Voltage Applications
+Denotes
a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
Pin Configurations
TOP VIEW
IN+
1
+
LMX331/LMX331H
+
OUTB 1
5
V
DD
OUTA
1
2
3
4
B
LMX339/LMX339H
14 OUTC
13 OUTD
12 V
SS
+
LMX393/LMX393H
OUTA 2
8
7
6
5
V
DD
OUTB
INB-
INB+
V
SS
2
INA-
INA+
V
DD
3
INA- 4
INA+ 5
INB- 6
B
C
A
D
A
11 IND+
10 IND-
9
8
INC+
INC-
IN-
3
4
OUT
V
SS
SOT23/μMAX
SC70/SOT23
INB+ 7
TSSOP/SO
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

LMX339 Related Products

LMX339 LMX331-LMX393 LMX393
Description COMPARATOR, 7000 uV OFFSET-MAX, PDSO5 COMPARATOR, 7000 uV OFFSET-MAX, PDSO5 COMPARATOR, 7000 uV OFFSET-MAX, PDSO5
Number of functions 1 1 1
Number of terminals 5 5 5
Maximum supply/operating voltage 6 V 6 V 6 V
Maximum operating temperature 125 Cel 125 Cel 125 Cel
Minimum operating temperature -40 Cel -40 Cel -40 Cel
Rated supply voltage 2.7 V 2.7 V 2.7 V
Maximum input offset voltage 7000 mV 7000 mV 7000 mV
Processing package description SOT-23, 5 PIN SOT-23, 5 PIN SOT-23, 5 PIN
state ACTIVE ACTIVE ACTIVE
Craftsmanship CMOS CMOS CMOS
packaging shape RECTANGULAR RECTANGULAR RECTANGULAR
Package Size SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
surface mount Yes Yes Yes
Terminal form GULL WING GULL WING GULL WING
Terminal spacing 0.9500 mm 0.9500 mm 0.9500 mm
terminal coating TIN LEAD TIN LEAD TIN LEAD
Terminal location DUAL DUAL DUAL
Packaging Materials PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Temperature level AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Output type O-DRN O-DRN O-DRN
Amplifier type COMPARATOR COMPARATOR COMPARATOR
Maximum input bias current IIB 0.4000 uA 0.4000 uA 0.4000 uA
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