Temperature Sensor Digital -40°C ~ 125°C 16 b 4-DFN (1.5x1.5)
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STS4L-AD1B-R3

DigiKey Part Number
1649-STS4L-AD1B-R3TR-ND - Tape & Reel (TR)
1649-STS4L-AD1B-R3CT-ND - Cut Tape (CT)
1649-STS4L-AD1B-R3DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
STS4L-AD1B-R3
Description
IC - TEMPERATURE SENSOR 4-DFN
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Temperature Sensor Digital -40°C ~ 125°C 16 b 4-DFN (1.5x1.5)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Supply
1.08V ~ 3.6V
Manufacturer
Sensirion AG
Resolution
16 b
Series
Accuracy - Highest (Lowest)
±0.2°C (±0.4°C)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Test Condition
25°C
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Sensor Type
Digital
Mounting Type
Surface Mount
Sensing Temperature - Local
-40°C ~ 125°C
Package / Case
4-UDFN Exposed Pad
Output Type
I2C
Supplier Device Package
4-DFN (1.5x1.5)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
10,000 estimated in stock on 11-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.52000$0.52
5$0.45200$2.26
10$0.42800$4.28
25$0.39880$9.97
50$0.37900$18.95
100$0.36100$36.10
500$0.32482$162.41
1,000$0.31138$311.38
5,000$0.28435$1,421.75
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.27429$2,742.90
20,000$0.26507$5,301.40
30,000$0.26004$7,801.20
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