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LWM 75 AD

LWM 75 AD

LM75A yog qhov ntsuas kub-rau-digital converter siv ib qho ntawm-chip band sib txawv qhov kub thiab txias sensor thiab Sigma-delta A-rau-D conversion txheej txheem. Cov cuab yeej tseem yog lub ntsuas cua sov uas muab qhov ntsuas ntsuas kub dhau. LM75A muaj ntau cov ntaub ntawv sau npe: Configuration register...

Hauj lwm lawm


LM75A yog qhov ntsuas kub-rau-digital converter siv ib qho ntawm-chip band sib txawv qhov kub thiab txias sensor thiab Sigma-delta A-rau-D conversion txheej txheem. Cov cuab yeej tseem yog lub ntsuas cua sov uas muab qhov ntsuas ntsuas kub dhau. Lub LM75A muaj ntau cov ntaub ntawv sau npe: Configuration register (Conf) khaws cov cuab yeej teeb tsa xws li cov cuab yeej ua haujlwm, hom kev ua haujlwm OS, OS polarity thiab OS txhaum queue raws li tau piav qhia hauv Tshooj 7 "Functional description"; Kub sau npe (Temp) khaws cov ntsuas ntsuas digital, thiab cov ntawv teev npe teev npe (Tos thiab Thyst) khaws cov programmable overtemperature shutdown thiab hysteresis txwv, uas tuaj yeem sib txuas lus los ntawm tus maub los ntawm 2-wire serial I2C-bus interface. Cov cuab yeej tseem suav nrog qhov qhib-drain tso zis (OS) uas ua haujlwm thaum qhov kub siab tshaj qhov programmed txwv. Muaj peb qhov kev xaiv qhov chaw nyob tus pins kom yim lub cuab yeej tuaj yeem txuas rau tib lub tsheb npav yam tsis muaj qhov tsis sib haum xeeb.


LM75A tuaj yeem teeb tsa rau kev ua haujlwm sib txawv. Nws tuaj yeem raug teeb tsa hauv hom qub los saib xyuas qhov ntsuas kub ib puag ncig, lossis hauv hom kaw kom txo qis kev siv hluav taws xob. Lub OS tso zis ua haujlwm nyob rau hauv ob qho tib si ntawm ob hom xaiv tau: OS sib piv hom lossis OS cuam tshuam hom. Nws lub xeev nquag tuaj yeem raug xaiv ua HIGH lossis LOW. Qhov kev ua txhaum cai uas txhais cov lej sib law liag txhawm rau txhawm rau qhib OS cov zis yog programmable nrog rau cov txheej txheem txwv.


Qhov ntsuas kub ib txwm khaws cia ib qho {{0}}ntsis 2 cov ntaub ntawv ntxiv muab qhov ntsuas kub ntawm 0.125 degree . Qhov kev daws teeb meem kub siab no tshwj xeeb tshaj yog siv rau hauv kev siv ntsuas qhov tseeb ntawm qhov thermal drift lossis khiav tawm.


Cov cuab yeej siv hluav taws xob hauv kev ua haujlwm ib txwm muaj nrog OS hauv kev sib piv hom, qhov ntsuas kub ntawm 80 degree thiab hysteresis ntawm 75 degree, yog li nws tuaj yeem siv los ua qhov ntsuas kub ib leeg nrog cov ntsuas kub ntsuas ua ntej.


Cim npe nrov: lm75ad, Suav teb, lwm tus neeg, manufacturers, lag luam wholesale, hauv Tshuag

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