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MAX44269EWL+T

Description
comparator ics dual comparator
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size2MB,14 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric View All

MAX44269EWL+T Overview

comparator ics dual comparator

MAX44269EWL+T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeBGA
package instructionVFBGA, BGA9,3X3,16
Contacts9
Reach Compliance Codecompli
ECCN codeEAR99
Factory Lead Time6 weeks
Amplifier typeCOMPARATOR
Maximum input offset voltage10000 µV
JESD-30 codeS-PBGA-B9
length1.26 mm
Humidity sensitivity level1
Number of functions2
Number of terminals9
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output typeOPEN-DRAIN
Package body materialPLASTIC/EPOXY
encapsulated codeVFBGA
Encapsulate equivalent codeBGA9,3X3,16
Package shapeSQUARE
Package formGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
Nominal response time39000 ns
Maximum seat height0.69 mm
Maximum slew rate0.002 mA
Supply voltage upper limit6 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyBICMOS
Temperature levelINDUSTRIAL
Terminal formBALL
Terminal pitch0.4 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.26 mm
Base Number Matches1
19-5986; Rev 1; 12/11
EVALUATION KIT AVAILABLE
MAX44269
1.3mm x 1.3mm, Low-Power
Dual Comparator
General Description
The MAX44269 is an ultra-small and low-power dual
comparator ideal for battery-powered applications such
as cell phones, notebooks, and portable medical devices
that have extremely aggressive board space and power
constraints. The comparator is available in a miniature
1.3mm x 1.3mm, 9-bump WLP package, making it the
industry’s smallest dual comparator.
The IC can be powered from supply rails as low as 1.8V
and up to 5.5V. It requires just 0.5µA of typical supply
current per comparator. It has a rail-to-rail input struc-
ture and a unique output stage that limits supply current
surges while switching. This design also minimizes over-
all power consumption under dynamic conditions. The
IC has open-drain outputs, making it suitable for mixed
voltage systems. The IC also features internal filtering to
provide high RF immunity. It operates over a -40°C to
+85°C temperature.
S
Ultra-Low Power Consumption
0.5µA per Comparator
S
Ultra-Small 1.3mm x 1.3mm WLP Package
S
Guaranteed Operation Down to V
CC
= 1.8V
S
Input Common-Mode Voltage Range Extends
200mV Beyond-the-Rails
S
6V Tolerant Inputs Independent of Supply
S
Open-Drain Outputs
S
Internal Filters Enhance RF Immunity
S
Crowbar-Current-Free Switching
S
Internal Hysteresis for Clean Switching
S
No Output Phase Reversal for Overdriven Inputs
Features
Applications
Smartphones
Notebooks
Two-Cell Battery-Powered Devices
Battery-Operated Sensors
Ultra-Low-Power Systems
Portable Medical Mobile Accessories
Ordering Information
appears at end of data sheet.
For related parts and recommended products to use with this part,
refer to
www.maxim-ic.com/MAX44269.related.
Typical Application Circuit
V
CC
V
CC
V
PULL
MAX44269
V
CC
OUT1
V
REF
V
PULL
V
CC
REMOTE KEY
CONNECTOR
OUT2
GND
ACCESSORY ID
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
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