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KA2903D

KA2903D

KA2903D

Rochester Electronics, LLC

Surface Mount Tube 1500 ns μs Linear Comparators

SOT-23

KA2903D Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Type Differential
Terminal Finish MATTE TIN
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
JESD-30 Code R-PDSO-G8
Qualification StatusCOMMERCIAL
Number of Elements 2
Response Time1500 ns
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Average Bias Current-Max (IIB) 0.5μA
Supply Voltage Limit-Max 36V
Current - Quiescent (Max) 2.5mA
Voltage - Input Offset (Max) 7mV @ 5V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 16mA @ 5V
Height Seated (Max) 1.8mm
Width 3.95mm
RoHS StatusROHS3 Compliant
In-Stock:4810 items

KA2903D Product Details

KA2903D Overview


The product is packaged in 8-SOIC (0.154, 3.90mm Width) for ease of transportation.This chip is designed with the Tube package.There are8 terminals on the comparator.Electronic comparator is a component of the Comparator family.When supplied with 5V voltage, the comparator is capable of performing a wide range of tasks.In terms of type, this is a typical Differential comparator.Electronic comparator has a total of 2 elements.Electronic comparator includes 8 pins.The type of mounting recommended is Surface Mount .Electronic comparator is recommended that the operating temperature be set to -40°C~85°C in order to prevent malfunctions.

KA2903D Features


Differential IC
Employing 2 elements
Operates under -40°C~85°C


KA2903D Applications


There are a lot of Rochester Electronics, LLC
KA2903D linear comparators applications.


  • Notebooks and PDAs
  • Battery-Powered Electronics
  • 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

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