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HTS221TR
Humidity/Temperature Sensor, 0% to 100% RH/-40°C to 120°C Range, I2C, SPI, 1.7V to 3.6V, HLGA-6
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoHTS221TR
Newark Part No.99AC9255
Technical Datasheet
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| Quantity | Price |
|---|---|
| 1+ | $3.470 |
| 10+ | $3.470 |
| 25+ | $3.180 |
| 50+ | $3.180 |
| 100+ | $2.940 |
| 250+ | $2.940 |
| 500+ | $2.730 |
| 1000+ | $2.550 |
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoHTS221TR
Newark Part No.99AC9255
Technical Datasheet
Humidity Range0% to 100% Relative Humidity
Humidity Accuracy± 5% RH
Temperature Accuracy± 1°C
RH Response Time10s
Temperature Response Time15s
Sensor Interface TypeI2C, SPI
Sensor Output TypeDigital
Sensor Case StyleHLGA
No. of Pins6Pins
Operating Temperature Min-40°C
Operating Temperature Max120°C
Supply Voltage Min1.7V
Supply Voltage Max3.6V
Product Range-
MSLMSL 3 - 168 hours
SVHCNo SVHC (17-Dec-2015)
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
Technical Specifications
Humidity Range
0% to 100% Relative Humidity
Temperature Accuracy
± 1°C
Temperature Response Time
15s
Sensor Output Type
Digital
No. of Pins
6Pins
Operating Temperature Max
120°C
Supply Voltage Max
3.6V
MSL
MSL 3 - 168 hours
Humidity Accuracy
± 5% RH
RH Response Time
10s
Sensor Interface Type
I2C, SPI
Sensor Case Style
HLGA
Operating Temperature Min
-40°C
Supply Voltage Min
1.7V
Product Range
-
SVHC
No SVHC (17-Dec-2015)
Technical Docs (3)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (17-Dec-2015)
Download Product Compliance Certificate
Product Compliance Certificate