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HTS221TR

更新时间: 2024-10-03 01:17:11
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS /
页数 文件大小 规格书
33页 748K
描述
Capacitive digital sensor for relative humidity and temperature

HTS221TR 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:LGA,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:16 weeks风险等级:1.53
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-XBGA-N6
长度:2 mm功能数量:1
端子数量:6最高工作温度:120 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:LGA封装形状:SQUARE
封装形式:GRID ARRAY峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:0.9 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.7 V标称供电电压 (Vsup):2.5 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:NO LEAD端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:2 mm
Base Number Matches:1

HTS221TR 数据手册

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HTS221  
Capacitive digital sensor for relative humidity and temperature  
Datasheet - production data  
Applications  
Air conditioning, heating and ventilation  
Air humidifiers  
Refrigerators  
Wearable devices  
Smart home automation  
Industrial automation  
HLGA-6L  
(2 x 2 x 0.9 mm)  
Respiratory equipment  
Asset and goods tracking  
Description  
Features  
The HTS221 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.  
0 to 100% relative humidity range  
Supply voltage: 1.7 to 3.6 V  
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  
Embedded 16-bit ADC  
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.  
The HTS221 is available in a small top-holed cap  
land grid array (HLGA) package guaranteed to  
operate over a temperature range from -40 °C to  
+120 °C.  
16-bit humidity and temperature output data  
SPI and I²C interfaces  
Factory calibrated  
Tiny 2 x 2 x 0.9 mm package  
®
ECOPACK compliant  
Table 1. Device summary  
Order code  
Temperature range [°C]  
-40 to +120  
Package  
Packing  
HTS221TR  
HLGA-6L  
Tape and reel  
August 2016  
DocID026333 Rev 4  
1/33  
This is information on a product in full production.  
www.st.com  
 

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