温度|温湿度传感器 - 上海申矽凌微电子科技有限公司

CHT8315

产品类型:温湿度传感器IC


产品描述:Digital Temperature and Humidity Sensor with SMBus/I2C interface

Key Features
◆  VCC: 1.75V to 5.5V
◆  Average Current Consumption: 2.5uA(Typ.) 
    (both T or H measurement per second)

◆  Shutdown Current: 0.05uA (Typ.), 0.3uA(Max.)
◆  Temperature Accuracy: ±0.5oC over 0oC to 50oC
◆  Humidity Accuracy: ±3.0%RH over 20 to 80%RH      
◆  Conversion time: for T or H: 5.5ms (Typ.)
◆  Compatible with SMBus, 2-wire and I2C
◆  Programmable Alert output
◆  Generate 4 different slave address by setting AD0 pin
◆  Supports One shot or continuous measurement       
◆  Support SMBus timeout feature
◆  Automatically switched to fastest measurement mode once alert is trigged
◆  Packet Error Checking feature to improve communication reliability and robustness

Applications
◆  Smart HVAC System
◆  Environment Monitor
◆  Portable/Wearable Weather Monitor
◆  Anti-fogging (like Camera)

Package
◆  DFN-3x3-6



Typical Application



    

Ordering Information



Order PN Accuracy Green1 Package Marking ID2 Packing MPQ Operation Temperature Protection Cover
CHT8315DNR ±0.5℃
±3%RH
Halogen free DFN3x3-6 8315
YWWAXX
Tape & Reel 3,000 -40oC~+125oC No
CHT8315DNR-C ±0.5℃
±3%RH
Halogen free DFN3x3-6 8315
YWWAXX
Tape & Reel 3,000 -40oC~+125oC Yes
 





上一篇:没有了
下一篇:CHT1305