STP10DB51G2
Ka wehewehe nui
ʻO ka STP10DB51G2 kahi ʻano hou CMOS kūpono thermopile sensor chip hiʻona maikaʻi sensitivity, liʻiliʻi wela coefficient o ka sensitivity a me ka reproducibility kiʻekiʻe a me ka hilinaʻi.Hoʻohui ʻia kahi chip AFE (Analog Front End) me ka sensor thermopile, e hāʻawi ana i ka loaʻa 1000 no ka puka uila liʻiliʻi o ka sensor thermopile.Hiki ke hoʻololi pololei ʻia ka voltage output sensor e 10bit a i ʻole 12bit ADC, kahi e hoʻopau ai i ka pololei Zero-Drift amplifier a me DC-DC circuit.Hoʻohui pū ʻia kahi mea ʻike wela kikohoʻe kiʻekiʻe no ka uku pānaʻi ambient.
Nā hiʻohiʻona a me nā pono
Hiki ke hoʻololi pololei ʻia ka voltage output sensor e 10bit a i ʻole 12bit ADC
ʻO ka liʻiliʻi liʻiliʻi, hilinaʻi kiʻekiʻe, 4-pin SMD package
Kaulana Mahana Hana: −10°C a i +80°C
ʻAi-electromagnetic interference
100 μA Mana Haʻahaʻa a me 2.5 V a i 5.5 V Laulā Voltage Voltage
Hoʻohui ʻia ka helu wela kikohoʻe me ka pololei kiʻekiʻe
Nā noi
Palapala Kiʻi
Nā ʻano uila (VS = 5.0V, TA = +25°C, ke ʻole ka ʻike ʻia.)
ʻO nā hiʻohiʻona Optical
