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MAX9144EUD+

MAX9144EUD+

MAX9144EUD+

Maxim Integrated

Surface Mount Tube Linear Comparators 320nA pA 2010 300μA μA 2mV mV Surface Mount

SOT-23

MAX9144EUD+ Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Number of Pins 14
Operating Temperature -40°C~85°C
Packaging Tube
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type General Purpose
Subcategory Comparators
Max Power Dissipation 727mW
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number MAX9144
Pin Count 14
Output Type CMOS, Push-Pull, TTL
Number of Elements 4
Power Supplies 3/5V
Number of Channels 2
Nominal Supply Current 300μA
Max Supply Current 300μA
Propagation Delay 40 ns
Quiescent Current 300μA
Turn On Delay Time 40 ns
Common Mode Rejection Ratio 81.94 dB
Voltage - Supply, Single/Dual (±) 2.7V~5.5V
Input Offset Voltage (Vos) 2mV
Supply Voltage Limit-Max 6V
Input Bias Current 320nA
Voltage - Input Offset (Max) 2mV @ 5V
Current - Input Bias (Max) 0.32μA @ 5V
Hysteresis 1.5mV
CMRR, PSRR (Typ) 81.94dB CMRR, 81.94dB PSRR
Height 950μm
Length 5.1mm
Width 4.5mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.534270 $4.53427
10 $4.277613 $42.77613
100 $4.035484 $403.5484
500 $3.807060 $1903.53
1000 $3.591567 $3591.567
MAX9144EUD+ Product Details

MAX9144EUD+ Overview


The product is packaged in 14-TSSOP (0.173, 4.40mm Width) in order to facilitate transportation.Output type of this comparator is CMOS, Push-Pull, TTL .The part is shipped by Tube .The comparator has 14 terminals.The electrical component in this case belongs to the Comparators family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 5V .This is a typical comparator of type General Purpose .Currently, it consists of only 4 elements.The device includes 14 pins.In general, mounting type Surface Mount is recommended.Ideally, the operating temperature should be set at -40°C~85°C in order to prevent malfunction.14 pins are available on the comparator.In order to find a solution that meets your specific needs, search MAX9144 for more pin-to-pin solutions.A quiescent current of 300μA is observed in this comparator.A Surface Mount is provided for mounting it onto a PCB or another board.Normal use of the device should require a nominal supply current of 300μA .An excess of current supply over 300μA could result in malfunction of the comparator.A power supply of 3/5V is sufficient for the operation of the device.The output quality of 2 channels is maintained by cooperating with each other.

MAX9144EUD+ Features


CMOS, Push-Pull, TTL output capability
General Purpose IC
Employing 4 elements
Operates under -40°C~85°C
Quiescent Current: 300μA


MAX9144EUD+ Applications


There are a lot of Maxim Integrated
MAX9144EUD+ linear comparators applications.


  • Self-diagnostics
  • Lithium ion battery monitoring
  • Battery management and protection
  • Current and voltage sensing
  • Analog front end
  • Power management
  • Point of load regulators
  • DC/DC and AC/DC power supplies
  • System control and monitoring
  • Wearable Devices

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