Datasheets
LM2903VQDR by:
ROHM Semiconductor
ROHM Semiconductor
Texas Instruments
Not Found

Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, LEAD FREE, SOIC-8

Part Details for LM2903VQDR by ROHM Semiconductor

Results Overview of LM2903VQDR by ROHM Semiconductor

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

LM2903VQDR Information

LM2903VQDR by ROHM Semiconductor is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for LM2903VQDR

Part # Distributor Description Stock Price Buy
Quest Components COMPARATOR, 2 FUNC, 15000UV OFFSET-MAX, 1300NS RESPONSE TIME, BIPOLAR, PDSO8 478
  • 1 $0.3600
  • 68 $0.2400
  • 251 $0.1680
$0.1680 / $0.3600 Buy Now
Win Source Electronics IC COMPARATOR DUAL 0.8MA 8-SOIC 177000
  • 220 $0.2311
  • 465 $0.2162
  • 720 $0.2088
  • 1,035 $0.1939
  • 1,345 $0.1864
  • 1,680 $0.1790
$0.1790 / $0.2311 Buy Now

Part Details for LM2903VQDR

LM2903VQDR CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

LM2903VQDR Part Data Attributes

LM2903VQDR ROHM Semiconductor
Buy Now Datasheet
Compare Parts:
LM2903VQDR ROHM Semiconductor Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, LEAD FREE, SOIC-8
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ROHM CO LTD
Part Package Code SOIC
Package Description LEAD FREE, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer ROHM Semiconductor
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.5 µA
Bias Current-Max (IIB) @25C 0.25 µA
Input Offset Voltage-Max 15000 µV
JESD-30 Code R-PDSO-G8
Length 4.9 mm
Number of Functions 2
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Type OPEN-COLLECTOR
Package Body Material PLASTIC/EPOXY
Package Code LSOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Response Time-Nom 1300 ns
Seated Height-Max 1.475 mm
Supply Current-Max 2.5 mA
Supply Voltage Limit-Max 36 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade AUTOMOTIVE
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm

Alternate Parts for LM2903VQDR

This table gives cross-reference parts and alternative options found for LM2903VQDR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2903VQDR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LM2903VQDRG4Q1 Texas Instruments Check for Price AEC-Q100, Grade 0 and 1, Automotive High Voltage Dual Differential Comparator 8-SOIC -40 to 125 LM2903VQDR vs LM2903VQDRG4Q1
LM2903VQDRG4 Texas Instruments Check for Price Dual Differential Comparator, Enhanced Voltage 8-SOIC -40 to 125 LM2903VQDR vs LM2903VQDRG4
LM2903VQDR Texas Instruments $0.2120 Dual Differential Comparator, Enhanced Voltage 8-SOIC -40 to 125 LM2903VQDR vs LM2903VQDR
Part Number Manufacturer Composite Price Description Compare
LM2903PS Texas Instruments Check for Price DUAL COMPARATOR, 15000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, SO-8 LM2903VQDR vs LM2903PS
LM2903MX ROHM Semiconductor Check for Price Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, LEAD FREE, SOIC-8 LM2903VQDR vs LM2903MX
LM2903VNG onsemi Check for Price Comparator, Dual, Low Offset Voltage, 8 LEAD PDIP, 50-TUBE LM2903VQDR vs LM2903VNG
LM2903PW Texas Instruments Check for Price DUAL COMPARATOR, 15000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, TSSOP-8 LM2903VQDR vs LM2903PW
LMT2903D Motorola Semiconductor Products Check for Price Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, PDSO8, PLASTIC, SO-8 LM2903VQDR vs LMT2903D
LMT2903N Motorola Semiconductor Products Check for Price Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, PDIP8, PLASTIC, DIP-8 LM2903VQDR vs LMT2903N
LM2903DB Texas Instruments Check for Price DUAL COMPARATOR, 15000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, PLASTIC, SSOP-8 LM2903VQDR vs LM2903DB
LMT2903DR2 Motorola Semiconductor Products Check for Price Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, PDSO8, PLASTIC, SO-8 LM2903VQDR vs LMT2903DR2
LM2903N NXP Semiconductors Check for Price IC DUAL COMPARATOR, 15000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDIP8, 0.300 INCH, PLASTIC, SOT-97-1, DIP-8, Comparator LM2903VQDR vs LM2903N
KA2903 Fairchild Semiconductor Corporation Check for Price Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, BIPolar, PDIP8, DIP-8 LM2903VQDR vs KA2903

LM2903VQDR Related Parts

LM2903VQDR Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the LM2903VQDR is -40°C to 125°C.

  • Yes, the LM2903VQDR is AEC-Q100 qualified, making it suitable for automotive applications.

  • The typical quiescent current of the LM2903VQDR is 0.5 mA.

  • Yes, the LM2903VQDR is designed for high-reliability applications and is suitable for use in aerospace, defense, and other critical systems.

  • Yes, the LM2903VQDR is available in a lead-free package, making it compliant with RoHS and other environmental regulations.