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LTC1444IS

LTC1444IS

LTC1444IS

Analog Devices, Inc.

12 μs μs Linear Comparators 3mV mV

SOT-23

LTC1444IS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case S
Number of Pins 16
Max Operating Temperature85°C
Min Operating Temperature -40°C
Output Type TTL
Number of Elements 4
Number of Channels 4
Max Supply Voltage11V
Min Supply Voltage11V
Power Dissipation500mW
Current - Output 15μA
Propagation Delay12 μs
Quiescent Current8.5μA
Response Time12 μs
Common Mode Rejection Ratio 80 dB
Input Offset Voltage (Vos) 3mV
Power Supply Rejection Ratio (PSRR) 80dB
Max Dual Supply Voltage5.5V
Min Dual Supply Voltage 1V
Hysteresis 50 mV
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4642 items

LTC1444IS Product Details

LTC1444IS Overview


A convenient packaging is provided in the form of S .The comparator has a type TTL output.The total number of elements is 4 .Electronic comparator has 16 pins.In this comparator, the quiescent current is 8.5μA .Keeping the temperature below 85°C is not recommended.A temperature below -40°C is not suitable for the device.The comparator has a maximum supply voltage of 11V .A voltage of 11V is the minimum supply voltage allowed by this comparator.To maintain the output quality, 4 channels work together.This device's output current is rated at 15μA .

LTC1444IS Features


TTL output capability
Employing 4 elements
Quiescent Current: 8.5μA


LTC1444IS Applications


There are a lot of Analog Devices, Inc.
LTC1444IS linear comparators applications.


  • General-Purpose Portable Devices
  • General-Purpose, Low-Voltage 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

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