CAD Models
Download ROHM LM2903VQDR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | Footprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.26
$ 0.26
Stock
238,515
843,055
843,055
Authorized Distributors
0
3
3
Case/Package
LSOP
SOIC
SOIC
Number of Pins
8
8
8
Input Offset Voltage (Vos)
15 mV
2 mV
2 mV
Propagation Delay
-
-
-
Power Supply Rejection Ratio (PSRR)
-
-
-
Common Mode Rejection Ratio
-
-
-
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
36 V
36 V
36 V
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2005-11-09
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2020-03-31
LTD Date2020-05-30
Related Parts
onsemiLM2903DR2G
LM Series 36 V 250 nA Surface Mount Low Offset Voltage Dual Comparator - SOIC-8
onsemiNCV2903DR2G
NCV Series 36 V 250 nA Surface Mount Low Offset Voltage Dual Comparator - SOIC-8
Texas InstrumentsLM2903QDRQ1
400¦ÌA 1.3¦Ìs Open Collector,Rail to Rail 6mA 2 2V ¡À15V,30V 7mV@ 5V 250nA@ 5V SOIC-8 , 1.75mm
Descriptions
Descriptions of ROHM LM2903VQDR provided by its distributors.
Comparator Dual ±18V/36V 8-Pin SOIC T/R
Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
IC COMPARATOR DUAL 0.8MA 8-SOIC
Tape & Reel (TR) LM2903 CMOS MOS Open-Collector TTL Trophy comparator circuit 250nA 1.3mus 4.9mm 7mV
Manufacturer Aliases
ROHM has several brands around the world that distributors may use as alternate names. ROHM may also be known as the following names:
- Rohm Semiconductor
- ROHM CO LTD
- RHOM
- ROH
- RHM
- ROHM ELECTRONICS
- ROM
- ROMH
- ROHS
- ROHN
- ROHM SEMI
- ROHM Semicon
- ROHM CORPORATION
- ROHM CORP
- MIYA
- Rohm Company Limited
- ROHM CO
- ROHM ELEC
- ROHM Semiconductors
- ROHM ELECTRO
- ROHM SEMICONDUCTOR(VA)
- ROHM COMPANY LTD
- ROHM INC
- ROHM/MISC
- ROHM/NONE
Technical Specifications
Physical
Case/PackageLSOP
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Input Bias Current250 nA
Input Offset Voltage (Vos)15 mV
Max Dual Supply Voltage18 V
Max Input Current250 nA
Max Operating Temperature125 °C
Max Supply Current2.5 mA
Max Supply Voltage36 V
Min Dual Supply Voltage1 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current2 mA
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage5 V
Output Current16 mA
Output TypeTTL
Quiescent Current2.5 mA
Response Time1.3 µs
Temperature GradeAutomotive
TypeGeneral Purpose
Voltage Gain100 dB
Dimensions
Height - Seated (Max)1.475 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm