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STMICROELECTRONICS HTS221TR

Humidity/Temperature Sensor, 0% to 100% RH/-40°C to 120°C Range, I2C, SPI, 1.7V to 3.6V, HLGA-6

STMICROELECTRONICS HTS221TR
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Manufacturer Part No:
HTS221TR
Order Code:
3018624RL
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Technical Datasheet:
HTS221TR   Datasheet
ECAD / MCAD
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Product Overview

HTS221TR is an ultra compact sensor for relative humidity and temperature. It includes a sensing element and a mixed signal ASIC to provide the measurement information through digital serial interfaces. The sensing element consists of a polymer dielectric planar capacitor structure capable of detecting relative humidity variations and is manufactured using a dedicated ST process.
  • 0 to 100% relative humidity range
  • 1.7 to 3.6V supply voltage
  • 2µA at 1Hz ODR low power consumption
  • Selectable ODR from 1 to 12.5Hz
  • 0.004% RH/LSB high RH sensitivity
  • ±4.5% RH, 20 to +80% RH humidity accuracy
  • ±0.5°C, 15 to +40°C temperature accuracy
  • Embedded 16bit ADC
  • 16bit humidity and temperature output data
  • SPI and I²C interfaces, factory calibrated

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
0% to 100% Relative Humidity

:
± 5% RH

:
± 1°C

:
10s

:
15s

:
I2C, SPI

:
Digital

:
HLGA

:
-40°C

:
120°C

:
1.7V

:
3.6V

:
Multicomp Pro RJ45 Adapter

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Technical Documents (3)

Packaging type Re-reel
"

4,838 In stock

4,838 UK stock available for 3-4 business days delivery

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NT$101.78

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