onsemi LM2903MX
Obsolete
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.064
Stock
438,732
1,778,679
Authorized Distributors
2
4
Case/Package
SOP
TSSOP
Number of Pins
8
-
Input Offset Voltage (Vos)
15 mV
4 mV
Propagation Delay
-
-
Power Supply Rejection Ratio (PSRR)
-
-
Common Mode Rejection Ratio
-
-
Min Supply Voltage
2 V
-
Max Supply Voltage
36 V
36 V
Supply Chain
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1999-01-01
Lifecycle StatusObsolete (Last Updated: 3 days ago)
LTB Date2020-02-01
LTD Date2021-02-01
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 3 days ago)
Related Parts
Descriptions
Descriptions of onsemi LM2903MX provided by its distributors.
LM2903 Series 36 V 250 nA Dual Differential Comparator - SOP-8
IC COMPARATOR DUAL DIFF 8-SOP / Comparator Dual ±18V/36V 8-Pin SOIC T/R
DUAL DIFFERENTIAL COMPARATOR Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8
ROHS3Compliant GULL WING BIPOLAR Lead Free Differential Comparator 260C/W -40C~105C 480mW 100dB
Comparator, Dual, Low Offset Voltage
The LM2903, LM393/LM393A, LM293A consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.
COMPARATOR, DUAL, 1.5US, SOIC-8; Comparator Type: Differential; No. of Comparators: 2 Comparators; Response Time: 1.4µs; Supply Voltage Range: ± 1V to ± 18V; Comparator Case Style: SOIC; No. of Pins: 8Pins; IC Output Type: CMOS
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: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Pins8
Number of Terminals8
Weight230.4 mg
Technical
Input Bias Current250 nA
Input Offset Voltage (Vos)15 mV
Max Dual Supply Voltage18 V
Max Input Current250 nA
Max Operating Temperature85 °C
Max Power Dissipation480 mW
Max Supply Current2.5 mA
Max Supply Voltage36 V
Min Dual Supply Voltage1 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Natural Thermal Resistance260 °C/W
Nominal Supply Current600 µA
Nominal Supply Voltage (DC)5 V
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage36 V
Output Current16 mA
Output Current per Channel16 mA
Output TypeTTL
PackagingCut Tape
Power Dissipation480 mW
Quiescent Current2.5 mA
Response Time1.5 µs
Temperature GradeIndustrial
Voltage Gain100 dB
Dimensions
Height1.55 mm
Height - Seated (Max)1.8 mm
Length4.92 mm
Terminal Pitch1.27 mm
Width3.95 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements