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TPS23B - Thermopile Sensor

Datasheet Summary

Description

Metal cap with integrated IR window TO-46 (3 isolated + 1 ground) pins with solderable gold coating Si-based interference IR longpass filter Thermistor 100 kΩ The sensor is sealed in a dry nitrogen environment and gross leak proof PerkinElmer Logo “P” + device number xxxx + 3 digits date code YWW 2

Features

  • RoHS compliant.
  • Si-chip made by standard CMOS processes.
  • Large output voltage.
  • High signal to noise ratio.
  • 5.5 µm IR longpass filter.
  • Outside window allows thermal shock free mounting of sensor into ear thermometer speculum.
  • Extremely stable signal in the case of ambient thermal shock due to - Isothermal housing - Flash gold coating for minimal thermal emission within cap.

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Datasheet Details

Part number TPS23B
Manufacturer PerkinElmer Optoelectronics
File Size 214.35 KB
Description Thermopile Sensor
Datasheet download datasheet TPS23B Datasheet
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DATASHEET SENSOR SOLUTIONS Thermopile Sensor TPS 23B / 3367 Revision - Date: 2007/11/12 Introduction PerkinElmer introduces the new TPS 23B as part of the TPS 23x family for low-cost remote temperature measurement applications. It consists of a silicon (Si) based thermopile chip in a metal housing with IR transmissive filter. The Si-chip carries a series of thermoelements, forming a sensitive area covered by an IR absorbing material. The thermopile sensing principle allows for broadband IR measurements. With its optimized output signal, the TPS 23x family replaces the TPS 43x series by offering better performance at a lower cost. Properties of TPS 23B The TPS 23B is a miniature sensor in PerkinElmer’s isothermal metal housing in TO-46 size.
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