STP11DF55C
General Description
The STP11DF55C infrared thermopile sensor for non-contact temperature measurement is a thermopile sensor
having an output signal voltage directly proportional to the incident infrared (IR) radiation power. Thanks to the
anti-electromagnetic interference design, STP11DF55C is robust for all kinds of application environment.
The STP11DF55C comprising a new type CMOS compatible thermopile sensor chip features good sensitivity,
small temperature coefficient of sensitivity as well as high reproducibility and reliability. A high-precision
thermistor reference chip is also integrated for ambient temperature compensation.
Features and Benefits
Applications
Electrical Characteristics
![1](http://www.yysensor.com/uploads/113.png)
Optical Characteristics
![16](http://www.yysensor.com/uploads/162.png)
Mechanical Drawings
![17](http://www.yysensor.com/uploads/172.png)
Revision History
![18](http://www.yysensor.com/uploads/182.png)
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