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CA0139E

CA0139E

CA0139E

Rochester Electronics

1300 ns μs Linear Comparators

SOT-23

CA0139E Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountNO
Number of Terminations 14
ECCN Code EAR99
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Number of Functions 4
Supply Voltage 5V
Pin Count14
JESD-30 Code R-PDIP-T14
Qualification StatusNot Qualified
Operating Temperature (Max) 125°C
Operating Temperature (Min) -55°C
Output Type OPEN-COLLECTOR
Temperature GradeMILITARY
Response Time1300 ns
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.3μA
Supply Voltage Limit-Max 36V
Input Offset Voltage-Max 9000μV
RoHS StatusNon-RoHS Compliant
In-Stock:2576 items

CA0139E Product Details

CA0139E Overview


Output type OPEN-COLLECTOR is used for this comparator.Electronic comparator is possible to find the 14 terminals of the comparator.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.The device contains 14 pins.A comparator consists essentially of a very high-gain COMPARATOR amplifier.If the ambient temperature is higher than 125°C , users should not apply this part.Comparator electronics is not possible for this component to ensure precise measurement and detection in temperatures below -55°C °C.

CA0139E Features


OPEN-COLLECTOR output capability
COMPARATOR amplifier


CA0139E Applications


There are a lot of Rochester Electronics
CA0139E linear comparators applications.


  • 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
  • System control and monitoring

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