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MAX970EEE+

Description
comparator ics quad upower comparator
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size259KB,14 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric View All

MAX970EEE+ Overview

comparator ics quad upower comparator

MAX970EEE+ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeSOIC
package instructionSSOP, SSOP16,.25
Contacts16
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time14 weeks
Amplifier typeCOMPARATOR
Maximum average bias current (IIB)0.05 µA
Maximum bias current (IIB) at 25C0.05 µA
Maximum input offset voltage10000 µV
JESD-30 codeR-PDSO-G16
JESD-609 codee3
length4.89 mm
Humidity sensitivity level1
Number of functions4
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output typeOPEN-DRAIN
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Encapsulate equivalent codeSSOP16,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
power supply1.5/5.5 V
Certification statusNot Qualified
Nominal response time20000 ns
Maximum seat height1.75 mm
Maximum slew rate0.018 mA
Supply voltage upper limit6 V
Nominal supply voltage (Vsup)3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.635 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3.9 mm
19-1226; Rev 3; 2/07
Single/Dual/Quad, Micropower,
Ultra-Low-Voltage, Rail-to-Rail I/O Comparators
General Description
The MAX965–MAX970 single/dual/quad micropower
comparators feature rail-to-rail inputs and outputs, and
fully specified single-supply operation down to +1.6V.
These devices draw less than 5µA per comparator and
have open-drain outputs that can be pulled beyond V
CC
to 6V (max) above ground. In addition, their rail-to-rail
input common-mode voltage range makes these com-
parators suitable for ultra-low-voltage operation.
A +1.6V to +5.5V single-supply operating voltage range
makes the MAX965 family of comparators ideal for 2-cell
battery-powered applications. The MAX965/MAX967/
MAX968/MAX969 offer programmable hysteresis and
an internal 1.235V ±1.5% reference. All devices are
available in either space-saving 8-pin µMAX
®
or 16-pin
QSOP packages.
____________________________Features
Ultra-Low Single-Supply Operation down to +1.6V
Rail-to-Rail Common-Mode Input Voltage Range
3µA Quiescent Supply Current per Comparator
Open-Drain Outputs Swing Beyond V
CC
1.235V ±1.5% Precision Internal Reference
(MAX965/967/968/969)
10µs Propagation Delay (50mV overdrive)
Available in Space-Saving Packages:
8-Pin µMAX (MAX965–MAX968)
16-Pin QSOP (MAX969/MAX970)
MAX965–MAX970
Ordering Information
PART
MAX965ESA
MAX965EUA-T
MAX966ESA
MAX966EUA-T
MAX967ESA
MAX967EUA-T
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
8 SO
8 µMAX-8
8 SO
8 µMAX-8
8 SO
8 µMAX-8
PKG
CODE
S8-2
U8-1
S8-2
U8-1
S8-2
U8-1
________________________Applications
2-Cell Battery-Powered/Portable Systems
Window Comparators
Threshold Detectors/Discriminators
Mobile Communications
Voltage-Level Translation
Ground/Supply-Sensing Applications
Ordering Information continued on last page.
Pin Configurations appear at end of data sheet.
_____________________Selector Guide
COMPARATORS
PER
PACKAGE
PROGRAMMABLE
HYSTERESIS
µMAX is a registered trademark of Maxim Integrated Products,
Inc.
INTERNAL
REFERENCE
__________Typical Operating Circuit
V
IN
PART
V
CC
7
MAX965
MAX966
MAX967
MAX968
MAX969
MAX970
Yes
No
Yes
Yes
Yes
No
1
2
2
2
4
4
Yes
No
3 IN+
V
CC
OUT
8
R
PULLUP
V
OUT
4 IN-
Yes
Yes
Yes
5 HYST
6 REF
1.235V
1
MAX965
GND
No
________________________________________________________________
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.
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