Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM2903DR2 | 697 | 19h | |||||||||
| Avnet | LM2903DR2 | 0 | 2500 | 3d | ||||||||
| Microchip USA | LM2903DR2 | 1,477 | 3500 | 5d | ||||||||
| Win Source | WS-LM2903DR2 | 266,830 | 1260 | 19h | ||||||||
| Worldway Electronics | LM2903DR2 | 15,826 | 7 | Tape & Reel | 18h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download onsemi LM2903DR2 symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.261
$ 0.094
$ 0.094
Stock
627,408
21,900,432
21,900,432
Authorized Distributors
2
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
8
8
8
Input Offset Voltage (Vos)
15 mV
15 mV
15 mV
Propagation Delay
-
-
-
Power Supply Rejection Ratio (PSRR)
-
-
-
Common Mode Rejection Ratio
-
-
-
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
18 V
36 V
36 V
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Lifecycle StatusObsolete (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 years ago)
Descriptions
Descriptions of onsemi LM2903DR2 provided by its distributors.
IC COMP DUAL OFFSET LV 8SOIC / Comparator
Comparator Dual ¦18V/36V 8-Pin SOIC N T/R
Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8
Comparator, Dual, Low Offset Voltage
RoHS Compliant GULL WING INDUSTRIAL BIPOLAR General Purpose Comparator 105C 570mW 106.02dB 7mV
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Input Bias Current250 nA
Input Offset Voltage (Vos)15 mV
Max Input Current250 nA
Max Operating Temperature105 °C
Max Power Dissipation570 mW
Max Supply Current2.5 mA
Max Supply Voltage18 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current1 mA
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage5 V
Output Current16 mA
Output Current per Channel16 mA
Output TypeTTL
Quiescent Current2.5 mA
Response Time1.5 µs
Temperature GradeIndustrial
TypeGeneral Purpose
Voltage Gain106.02 dB
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeContains Lead
REACH SVHCNo
RoHSCompliant
Compliance Statements