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  • LM2903DRG4

LM2903DRG4

Surface Mount Tape & Reel (TR) 20mA mA 300 ns μs Linear Comparators 100dB dB 250nA pA 1mA μA 7mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2903DRG4
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 678
  • Description: Surface Mount Tape & Reel (TR) 20mA mA 300 ns μs Linear Comparators 100dB dB 250nA pA 1mA μA 7mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Differential
Subcategory Comparator
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number LM2903
Pin Count 8
Output Type CMOS, MOS, Open-Drain, TTL
Operating Supply Voltage 28V
Number of Elements 2
Power Supplies 5/30V
Nominal Supply Current 1mA
Output Current 20mA
Max Supply Current 500μA
Quiescent Current 2.5mA
Response Time 300 ns
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 6mA
Input Offset Voltage (Vos) 7mV
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.05μA
Supply Voltage Limit-Max 36V
Max Input Current 250nA
Dual Supply Voltage 9V
Input Bias Current 250nA
Voltage - Input Offset (Max) 7mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM2903DRG4 Overview


The product is packaged in 8-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.A comparator with a CMOS, MOS, Open-Drain, TTL output is used here.Ready for shipping in Tape & Reel (TR) package.The comparator has 8 terminals.Electronic comparator is a component of the Comparator family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 5V .Electronic comparator is possible to classify the chip as Differential .This element consists of 2 elements in total.There are 8 pins on this board.In general, mounting type Surface Mount is recommended.If you want to avoid malfunction, you should set the operating temperature to -40°C~125°C .This comparator has 8 pins.In case you are looking for more pin-to-pin solutions, you may want to search LM2903 .A quiescent current of 2.5mA is observed in this comparator.Electronic comparator has a Surface Mount for mounting on PCB or other boards.Normal use of the device should require a nominal supply current of 1mA .Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 500μA .In order to run the device, there are only 5/30V power supplies required.A maximum current of 250nA can be supplied to the device.From the voltage formula, the voltage gain of the part is 100dB .The operating supply voltage for normal operation should be 28V .With a TR package, this device is designed for general use (usually in ADC circuits).

LM2903DRG4 Features


CMOS, MOS, Open-Drain, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB

LM2903DRG4 Applications


There are a lot of Texas Instruments LM2903DRG4 linear comparators applications.

  • Mobile Phones
  • Alarm and Monitoring Circuits
  • Zero-Crossing Detectors
  • Automatic Test Equipment
  • Set Top Boxes
  • Point of load regulators
  • Window Comparators, Multivibrators
  • Battery-Powered Electronics
  • Body Control Modules
  • Simple Analog-to-Digital Converters (ADCs)