STP11DF85
General Description
The STP11DF85 infrared thermopile sensor for high temperature measurement is a thermopile sensor having
an output signal voltage directly proportional to the incident infrared (IR) radiation power. An 8~14 um band pass
filter in front of the sensor makes the device sensitive to high temperature up to 1500°C.
The STP11DF85 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
![](http://www.yysensor.com/uploads/114.png)
Optical Characteristics
![40](http://www.yysensor.com/uploads/40.png)
Mechanical Drawings
![41](http://www.yysensor.com/uploads/411.png)
Revision History
![42](http://www.yysensor.com/uploads/421.png)
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