Inventory History
3 month trend: +0.00%
CAD Models
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Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.08
$ 0.106
$ 0.106
Stock
140,484
4,464,208
4,464,208
Authorized Distributors
1
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
36 V
36 V
36 V
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1990-08-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2009-03-09
LTD Date2009-09-09
Related Parts
onsemiLM2903DR2G
LM Series 36 V 250 nA Surface Mount Low Offset Voltage Dual Comparator - SOIC-8
Texas InstrumentsLM2903DRG3
500¦ÌA 1.3¦Ìs Open Collector,Rail to Rail 2 2V 30V 7mV@ 30V 250nA@ 5V SOIC-8 , 1.5mm
Descriptions
Descriptions of onsemi KA2903D provided by its distributors.
Dual Differential Comparator | IC COMPARATOR DUAL DIFF 8-SOP
RoHS Compliant GULL WING BIPOLAR Lead Free Differential Comparator -40C~85C 480mW 100dB 7mV
COMPARATOR DUAL 18V/36V 8SOIC N
Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8
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 Dual Supply Voltage18 V
Max Operating Temperature85 °C
Max Power Dissipation570 mW
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 Current1 mA
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage5 V
Output Current16 mA
Output Current per Channel16 mA
Power Dissipation480 mW
Quiescent Current2.5 mA
Response Time1.5 µs
Temperature GradeIndustrial
Voltage Gain100 dB
Dimensions
Height - Seated (Max)1.8 mm
Length4.92 mm
Terminal Pitch1.27 mm
Width3.95 mm