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    STP11DF89G1

    STP11DF89G1 Ishusho Yerekanwe
    • STP11DF89G1

    STP11DF89G1 igizwe n'ubwoko bushya bwa CMOS bujyanye na sensor ya chip ya termopile igaragaramo sensibilité nziza, coefficente yubushyuhe buke bwa sensibilité kimwe no kubyara cyane no kwizerwa.8 ~ 14 um band pass filter imbere ya sensor ituma igikoresho cyumva ubushyuhe bwo hejuru bugera kuri 1500 ° C.Chip ya ASIC AFE (Analog Front End) chip ihujwe na sensor ya thermopile, itanga inyungu 1000 cyangwa 2000 kubintu bito bito bito biva mumashanyarazi.Iyinjiza ya offset ya voltage nayo yongewemo muri sensor yinjira.Sensor isohoka voltage irashobora guhindurwa muburyo butaziguye na ADC, ikuraho neza Zero-Drift amplifier na DC-DC.Ikirangantego cyibanze cya thermistor chip nacyo cyahujwe no kwishyurwa ubushyuhe bwibidukikije.


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    Ibisobanuro rusange

    STP11DF89G1 igizwe n'ubwoko bushya bwa CMOS bujyanye na chip ya thermopile sensor yerekana ibintu byiza,
    ubushyuhe buke bwa coefficient de sensibilité kimwe no kubyara cyane no kwizerwa.Umupaka wa 8 ~ 14 um
    kuyungurura imbere ya sensor bituma igikoresho cyumva ubushyuhe bwo hejuru bugera kuri 1500 ° C.ASIC AFE (Ikigereranyo
    Imbere Impera) chip ihujwe na sensor ya thermopile, itanga inyungu 1000 cyangwa 2000 kuri voltage nto
    ibisohoka bya sensoropile.Iyinjiza ya offset ya voltage nayo yongewemo muri sensor yinjira.Rukuruzi rusohora voltage
    Irashobora guhindurwa muburyo butaziguye na ADC, ikuraho neza Zero-Drift amplifier na DC-DC.Hejuru
    Chip thermistor reference chip nayo ihuriweho kugirango indishyi zubushyuhe bwibidukikije.

    Ibiranga inyungu

    Kwishyira hamwe ASIC AFE hamwe nibisubizo bisa, sensor yunguka mbere ya 1000

    Ingano ntoya, kwizerwa cyane, 4-pin ibyuma byamazu TO-5

    Ikoreshwa ry'ubushyuhe: −40 ℃ kugeza + 125 ℃

    Kurwanya amashanyarazi

    1.212V ya offset ya voltage kuri sensor ya thermopile

    100 μA Imbaraga nkeya na 2.5 V kugeza 5.5 V Itangwa ryinshi ryumuriro wa voltage

    Ubushyuhe bwa thermistor ubushyuhe hamwe nibisobanuro bihanitse

    Porogaramu

    Ubushyuhe bwo hejuru Ntabwo gupima

    Pyrometero, Ubushuhe

    Ibiranga amashanyarazi

    1

    Igishushanyo

    4

    Amateka yo gusubiramo

    5
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