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LTC1444IDHD#PBF

LTC1444IDHD#PBF

LTC1444IDHD#PBF

Linear Technology/Analog Devices

Surface Mount Tube 15μA mA 14000 ns μs Linear Comparators 2012 3mV mV

SOT-23

LTC1444IDHD#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 16-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~85°C
Packaging Tube
Published 2012
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type with Voltage Reference
Terminal Finish Matte Tin (Sn)
Subcategory Comparator
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1444
Pin Count 16
Output Type CMOS, Open-Drain, TTL
Number of Elements 4
Power Supplies 3/5V
Power Dissipation 500mW
Output Current 15μA
Propagation Delay 12 μs
Quiescent Current 8.5μA
Supply Current-Max 0.0085mA
Response Time 14000 ns
Common Mode Rejection Ratio 80 dB
Voltage - Supply, Single/Dual (±) 2V~11V ±1V~5.5V
Input Offset Voltage (Vos) 3mV
Power Supply Rejection Ratio (PSRR) 80dB
Supply Voltage Limit-Max 12V
Neg Supply Voltage-Max (Vsup) -0.3V
Current - Quiescent (Max) 8.5μA
Voltage - Input Offset (Max) 10mV @ 5V
Hysteresis 50mV
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR
Current - Output (Typ) 0.015mA @ 5V
Length 5mm
Height Seated (Max) 0.8mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $13.343369 $13.343369
10 $12.588084 $125.88084
100 $11.875551 $1187.5551
500 $11.203350 $5601.675
1000 $10.569198 $10569.198
LTC1444IDHD#PBF Product Details

LTC1444IDHD#PBF Overview


In order to make transportation easier, it is packaged in 16-WFDFN Exposed Pad .A comparator with an output type of CMOS, Open-Drain, TTL is being used.We ship the part through Tube .As you can see, the comparator has16 terminals.Electronic comparator is a part of Comparator family.Electronic comparator is capable of performing numerous tasks when powered by 3V voltage.In general, the chip type can be classified as with Voltage Reference .A total of 4 elements can be found in it.A total of 16 pins are included.A Surface Mount mounting type is recommended.A temperature setting of -40°C~85°C should be used for the operating temperature in order to prevent malfunctions.The comparator consists of 16 pins.Alternatively, you may search for LTC1444 to find more pin-to-pin solutions for your specific needs.There is 8.5μA current flowing in this comparator.The device can be run with 3/5V power supplies.The part can be supplied with a minimum current of 0.0085mA .

LTC1444IDHD#PBF Features


CMOS, Open-Drain, TTL output capability
with Voltage Reference IC
Employing 4 elements
Operates under -40°C~85°C
Quiescent Current: 8.5μA


LTC1444IDHD#PBF Applications


There are a lot of Linear Technology/Analog Devices
LTC1444IDHD#PBF linear comparators applications.


  • 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
  • Mobile Phones and Tablets
  • Battery-Powered Electronics
  • General Purpose Low Voltage Applications

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