STMicroelectronics HTS221TR, Temperature & Humidity Sensor -40 → +120 °C

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

HTS221 Humidity and Temperature Capacitive Digital Sensor, STMicroelectronics

The HTS221 is a compact relative humidity and temperature sensor. It includes a polymer dielectric planar capacitor structure sensing element and a mixed signal ASIC to provide the measurement information through digital serial interfaces.
HTS221 is available in a small top-holed cap land grid array (HLGA) package, guaranteed to operate over a temperature range from -40°C up to +120°C. It has many uses but some of the main uses include: Air conditioning, heating, ventilation, air humidifiers, refrigerators, wearable devices, smart home products, industrial automation, respiratory equipment and asset tracking. The HS221 also comes pre-calibrated straight from the factory.

Features –
• Tiny 2x2x0.9 mm design
• SPI and I²C interfaces
• 16-bit humidity and temperature data output
• Low power consumption: 2 μA @ 1 Hz ODR
• Selectable ODR from 1 Hz to 12.5 Hz
• High rH sensitivity: 0.004% rH/LSB
• Humidity accuracy: ± 3.5% rH, 20 to +80% rH
• Temperature accuracy: ± 0.5 °C 15 to +40 °C
• 0% to 100% relative humidity range with high sensitivity
• 1.7V to 3.6V supply voltage

Temperature & Humidity Sensors, STMicroelectronics

Specifications
Attribute Value
Sensor Function Temperature & Humidity
Output Type Digital
Interface Type Analogue
Accuracy ± 0.5 (Temperature) °C, ± 3.5 (Humidity) %
Mounting Type Surface Mount
Pin Count 6
Operating Temperature Range -40 → +120 °C
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +120 °C
Minimum Operating Supply Voltage 1.7 V
Maximum Operating Supply Voltage 3.6 V
Package Type HLGA
Length 2mm
Height 0.9mm
Width 2mm
Resolution 16 bit
Dimensions 2 x 2 x 0.9mm
356 In Global stock for delivery within 4 - 8 working days
Price Each (In a Pack of 2)
PHP 182.18
(exc. VAT)
PHP 204.04
(inc. VAT)
units
Per Unit
Per Pack*
2 - 8
PHP182.18
PHP364.36
10 - 98
PHP164.585
PHP329.17
100 - 998
PHP160.485
PHP320.97
1000 - 4998
PHP130.57
PHP261.14
5000 +
PHP119.235
PHP238.47
*price indicative
Packaging Options: