Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-SOIC
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LM2903DR

DigiKey Part Number
LM2903DRTR-ND - Tape & Reel (TR)
LM2903DRCT-ND - Cut Tape (CT)
LM2903DRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2903DR
Description
IC COMPARATOR 2 GEN PUR 8SOIC
Customer Reference
Detailed Description
Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-SOIC
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input Offset (Max)
7mV @ 5V
Manufacturer
Rohm Semiconductor
Current - Input Bias (Max)
0.25µA @ 5V
Series
Current - Output (Typ)
16mA @ 5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Quiescent (Max)
2.5mA
Part Status
Not For New Designs
Operating Temperature
-40°C ~ 125°C
Type
Standard (General Purpose)
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Elements
2
Mounting Type
Surface Mount
Output Type
Open-Collector, Rail-to-Rail
Supplier Device Package
8-SOIC
Voltage - Supply, Single/Dual (±)
2V ~ 36V, ±1V ~ 18V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2903FJ-E2Rohm Semiconductor6 233846-LM2903FJ-E2CT-ND€ 0,68000Similar
LM2903DTSTMicroelectronics14 783497-1559-1-ND€ 0,18000Direct
LM2903QDG4Rochester Electronics, LLC11 7252156-LM2903QDG4-ND€ 1,31732Direct
LM2903VQDRTexas Instruments10 258296-47785-1-ND€ 0,40000Direct
LM193DTSTMicroelectronics4 716497-6992-1-ND€ 1,65000Similar
In-Stock: 2 444
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Not recommended for new design, minimums may apply View Substitutes
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 0,49000€ 0,49
10€ 0,34600€ 3,46
25€ 0,30960€ 7,74
100€ 0,26980€ 26,98
250€ 0,25084€ 62,71
500€ 0,23932€ 119,66
1 000€ 0,22984€ 229,84
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500€ 0,21984€ 549,60
5 000€ 0,21382€ 1 069,10
7 500€ 0,21081€ 1 581,08
12 500€ 0,20746€ 2 593,25
17 500€ 0,20551€ 3 596,43
25 000€ 0,20363€ 5 090,75
Manufacturers Standard Package
Unit Price without VAT:€ 0,49000
Unit Price with VAT:€ 0,59290