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LM2903VQDRG4Q1

LM2903VQDRG4Q1

LM2903VQDRG4Q1

Texas Instruments

Surface Mount Tape & Reel (TR) 20mA mA 300 ns μs Linear Comparators 100dB dB -250nA pA 400μA μA 7mV mV Surface Mount

SOT-23

LM2903VQDRG4Q1 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 12 Weeks
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)
Series Automotive, AEC-Q100
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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-Collector, TTL
Number of Elements 2
Nominal Supply Current 400μA
Output Current 20mA
Max Supply Current 400μA
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
Input Bias Current -250nA
Voltage - Input Offset (Max) 7mV @ 5V
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
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.60000 $0.6
500 $0.594 $297
1000 $0.588 $588
1500 $0.582 $873
2000 $0.576 $1152
2500 $0.57 $1425
LM2903VQDRG4Q1 Product Details

LM2903VQDRG4Q1 Overview


The product is packaged in 8-SOIC (0.154, 3.90mm Width) to facilitate transportation.Output type CMOS, MOS, Open-Collector, TTL is used for this comparator.This device is designed in Tape & Reel (TR) case.Electronic comparator is possible to find the 8 terminals of the comparator.The component belongs to the Comparator family of electrical components.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.It's a typical Differential comparator.This element consists of 2 elements in total.The device contains 8 pins.The recommended mounting type is Surface Mount .To ensure proper functioning, the operating temperature should be set to -40°C~125°C .8 pins are present on the comparator.You may wish to search LM2903 for more solutions that address your specific needs.The comparator presents a quiescent current of 2.5mA volts.The PCB or other board can be mounted using the Surface Mount on it.Normally, the nominal supply current should be 400μA .The compartator could be damaged if the current supply exceeds 400μA .Electronic comparator is possible to input up to 250nA current into the device.A voltage gain of 100dB can be determined from the voltage formula for the part.Comparator electronics comes from the series of Automotive, AEC-Q100 comparator parts.The device is packaged in TR and is often used in ADC circuits.

LM2903VQDRG4Q1 Features


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


LM2903VQDRG4Q1 Applications


There are a lot of Texas Instruments
LM2903VQDRG4Q1 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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