X-On Electronics has gained recognition as a prominent supplier of SHT45-AD1B-R2 Board Mount Temperature Sensors across the USA, India, Europe, Australia, and various other global locations. SHT45-AD1B-R2 Board Mount Temperature Sensors are a product manufactured by Sensirion. We provide cost-effective solutions for Board Mount Temperature Sensors, ensuring timely deliveries around the world.

SHT45-AD1B-R2 Sensirion

SHT45-AD1B-R2 electronic component of Sensirion
SHT45-AD1B-R2 Sensirion
SHT45-AD1B-R2 Board Mount Temperature Sensors
SHT45-AD1B-R2  Sensors

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Part No. SHT45-AD1B-R2
Manufacturer: Sensirion
Category: Board Mount Temperature Sensors
Description: Board Mount Temperature Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
Datasheet: SHT45-AD1B-R2 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 5 ea
Line Total: USD 5 
Availability - 8244
Ship by Wed. 19 Mar to Fri. 21 Mar
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
8244
Ship by Wed. 19 Mar to Fri. 21 Mar
MOQ : 1
Multiples : 1
1 : USD 5
10 : USD 4.246
25 : USD 3.971
50 : USD 3.839
100 : USD 3.674
500 : USD 3.421
1000 : USD 3.399
2500 : USD 3.399

   
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We are delighted to provide the SHT45-AD1B-R2 from our Board Mount Temperature Sensors category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the SHT45-AD1B-R2 and other electronic components in the Board Mount Temperature Sensors category and beyond.

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SHT4x th 4 Generation, High-Accuracy, Ultra-Low-Power, 16-bit Relative Humidity and Temperature Sensor Features Relative humidity accuracy: up to 1.0 %RH Operating range: 0100 %RH, -40125 C Temperature accuracy: up to 0.1 C Fully functional in condensing environment Supply voltage: 1.08 V 3.6 V Variable power heater Average current: 0.4 A (at meas. rate 1 Hz) NIST traceability Idle current: 80 nA JEDEC JESD47 qualification I2C FM+, CRC checksum, multip. I2C addr. Mature technology from global market leader Patented on-package PTFE membrane 1 Removable protection cap General Description SHT4x is a digital sensor platform for measuring relative humidity and temperature at different accuracy classes. Its I2C interface provides several preconfigured I2C addresses and maintains an ultra-low power budget. The power-trimmed internal heater can be used at three heating levels thus enabling sensor operation in demanding environments. The four-pin dual-flat-no- leads package is suitable for surface mount technology (SMT) processing and comprises an optional on-package patented PTFE 1 membrane or a removable protection cap. Device Overview Functional Block Diagram Products Details SHT40-AD1B base RH&T accur., 0x44 I2C addr. SHT40-BD1B base RH&T accur., 0x45 I2C addr. add. patented on-package PTFE SHT40-AD1F membrane SHT40-AD1P add. removable protection cap SHT41-AD1B Intermed. RH&T accur., 0x44 I2C addr. SHT45-AD1B 1.0 %RH, 0.1C accur., 0x44 I2C addr. Full product list on page 16 www.sensirion.com / D1 Version 3 April 2022 1/18 Contents 1 Quick Start Hello World ..................................................................................................................................... 3 2 Humidity and Temperature Sensor Specifications ....................................................................................... 4 2.1 Relative Humidity ............................................................................................................................................ 4 2.2 Temperature ..................................................................................................................................................... 6 2.3 Recommended Operating Conditions ...................................................................................................... 7 3 Electrical Specifications ........................................................................................................................................ 8 3.1 Electrical Characteristics .............................................................................................................................. 8 3.2 Timings ............................................................................................................................................................... 9 3.3 Absolute Maximum Ratings ......................................................................................................................... 9 4 Sensor Operation .................................................................................................................................................. 10 4.1 I2C communication ....................................................................................................................................... 10 4.2 I2C Communication Timing ....................................................................................................................... 10 4.3 Data type & length ........................................................................................................................................ 10 4.4 Checksum Calculation ................................................................................................................................. 10 4.5 Command Overview .................................................................................................................................... 11 4.6 Conversion of Signal Output ..................................................................................................................... 11 4.7 Serial number ................................................................................................................................................. 12 4.8 Reset & Abort ................................................................................................................................................. 12 4.9 Heater Operation........................................................................................................................................... 12 5 Physical Specification .......................................................................................................................................... 13 5.1 Package Description .................................................................................................................................... 13 5.2 Package Outline ............................................................................................................................................ 13 5.3 Land Pattern ................................................................................................................................................... 13 5.4 Pin Assignment & Laser Marking ............................................................................................................. 14 5.5 Thermal Information ..................................................................................................................................... 15 6 Quality and Material Contents........................................................................................................................... 15 7 Tape and Reel Packaging .................................................................................................................................. 15 8 Product Name Nomenclature ............................................................................................................................ 16 9 Ordering Information ............................................................................................................................................ 16 10 Bibliography .......................................................................................................................................................... 17 11 Revision History .................................................................................................................................................. 17 www.sensirion.com / D1 Version 3 April 2022 2/18

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