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LM2903PE4

LM2903PE4

LM2903PE4

Texas Instruments

1.3 μs μs Linear Comparators 100dB dB 1mA μA 7mV mV Through Hole

SOT-23

LM2903PE4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Through Hole
Package / Case PDIP
Number of Pins 8
Weight 440.409842mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Pin Count 8
Output Type TTL
Temperature Grade AUTOMOTIVE
Number of Channels 2
Max Supply Voltage 30V
Min Supply Voltage 2V
Nominal Supply Current 1mA
Max Supply Current 1mA
Current - Output 20mA
Quiescent Current 2.5mA
Response Time 1.3 μs
Amplifier Type COMPARATOR
Current - Input Bias 250nA
Output Current per Channel 6mA
Input Offset Voltage (Vos) 7mV
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.5μA
Max Dual Supply Voltage 18V
Min Dual Supply Voltage 1V
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
LM2903PE4 Product Details

LM2903PE4 Overview


A convenient packaging is provided in the form of PDIP .The comparator has a type TTL output.8 terminals are found on the comparator.Electronic comparator is a component of the Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.There are 8 pins on this board.Electronic comparator has 8 pins.In this comparator, the quiescent current is 2.5mA .The board has a Through Hole for mounting on a PCB or any other board.Electronic comparator is recommended that the nominal supply current for the device be set to 1mA .If the current supply exceeds 1mA , the comparator could malfunction.In accordance with the voltage formula, the part's voltage gain is 100dB .Keeping the temperature below 125°C is not recommended.A temperature below -40°C is not suitable for the device.The comparator has a maximum supply voltage of 30V .A voltage of 2V is the minimum supply voltage allowed by this comparator.To maintain the output quality, 2 channels work together.There is a high gain COMPARATOR amplifier at the heart of the comparator.This device's output current is rated at 20mA .

LM2903PE4 Features


TTL output capability
Quiescent Current: 2.5mA
Voltage Gain: 100dB
COMPARATOR amplifier


LM2903PE4 Applications


There are a lot of Texas Instruments
LM2903PE4 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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