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  • LM2903D

LM2903D

1.5 μs μs Linear Comparators 106.02dB dB 1mA μA 7mV mV Surface Mount


  • Manufacturer: Rochester Electronics
  • Origchip NO: 699-LM2903D
  • Package: SOIC
  • Datasheet: -
  • Stock: 148
  • Description: 1.5 μs μs Linear Comparators 106.02dB dB 1mA μA 7mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
JESD-609 Code e4
Pbfree Code no
Moisture Sensitivity Level (MSL) 1
Number of Terminations 8
Terminal Finish NICKEL PALLADIUM GOLD
Max Operating Temperature 105°C
Min Operating Temperature -40°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 8
Qualification Status COMMERCIAL
Output Type OPEN-COLLECTOR
Number of Elements 2
Temperature Grade INDUSTRIAL
Max Supply Voltage 36V
Min Supply Voltage 2V
Power Dissipation-Max 570mW
Nominal Supply Current 1mA
Power Dissipation 570mW
Max Supply Current 1mA
Current - Output 16mA
Quiescent Current 800μA
Response Time 1.5 μs
Amplifier Type COMPARATOR
Current - Input Bias 250nA
Output Current per Channel 16mA
Input Offset Voltage (Vos) 7mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.5μA
Max Dual Supply Voltage 18V
Min Dual Supply Voltage 1V
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free

LM2903D Overview


The product is packaged in SOIC to facilitate transportation.The comparator has a OPEN-COLLECTOR output.As you can see, the comparator has8 terminals.The component belongs to the Comparator family of electrical components.A comparator supplied with 5V voltage can complete many demanding tasks.There are a total of 2 elements in it.As a result, it contains 8 pins.The comparator has 8 pins.The comparator displays a quiescent current of 800μA .Mounting on PCBs or other boards is easy with the Surface Mount .Electronic comparator is recommended that the nominal supply current of the device be 1mA .Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 1mA .The voltage gain of the part is indicated by 106.02dB in the voltage formula.Comparator electronics is not recommended to operate at a temperature higher than 105°C .A temperature below -40°C is not suitable for the device.A comparator's maximum supply voltage is 36V volts.Comparator electronics is possible to supply this comparator wComparator electronicsh a voltage as low as 2V .The comparator essentially has a COMPARATOR amplifier that has very high gain.This device is rated for 16mA mA output current.

LM2903D Features


OPEN-COLLECTOR output capability
Employing 2 elements
Quiescent Current: 800μA
Voltage Gain: 106.02dB
COMPARATOR amplifier

LM2903D Applications


There are a lot of Rochester Electronics LM2903D linear comparators applications.

  • Automotive
  • Wireless Base Stations
  • RC Timers
  • Battery-Powered Electronics
  • Simple Analog-to-Digital Converters (ADCs)
  • Mobile Communications
  • Self-diagnostics
  • Building automation
  • Factory automation & control
  • Mobile Phones