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£0.59000Similar
LM2903DTSTMicroelectronics15,485497-1559-1-ND£0.18000Direct
LM2903QDG4Rochester Electronics, LLC11,7252156-LM2903QDG4-ND£1.14856Direct
LM2903VQDRTexas Instruments10,258296-47785-1-ND£0.35000Direct
LM193DTSTMicroelectronics4,762497-6992-1-ND£1.44000Similar
In-Stock: 2,444
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.43000£0.43
10£0.30200£3.02
25£0.27000£6.75
100£0.23530£23.53
250£0.21868£54.67
500£0.20866£104.33
1,000£0.20039£200.39
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.19168£479.20
5,000£0.18643£932.15
7,500£0.18380£1,378.50
12,500£0.18088£2,261.00
17,500£0.17918£3,135.65
25,000£0.17754£4,438.50
Manufacturers Standard Package
Unit Price without VAT:£0.43000
Unit Price with VAT:£0.51600