D’fhógair Osram ams inniu an TSL2585, braiteoir solais chomhthimpeallaigh le UV dílsithe-Teicneolaíocht braite solais a bhraitheann UV-Radaíocht i solas nádúrtha le haghaidh spáis-feidhmchláir inchaite agus shoghluaiste srianta eile.
While Earth's atmosphere blocks the UV-C portion of sunlight, UV-A and UV-B radiation can reach the Earth's surface. Among them, UV-A radiation accounts for about 90 percent of the ultraviolet components reaching the earth's surface, and can penetrate deeply into the lower epidermis of the skin, causing serious health effects in some cases, such as weakening connective tissue, accelerating skin aging, increasing risk of skin cancer, etc.
Using ams Osram's new ambient light sensor, smartwatch users can receive immediate warnings when the UV-A radiation levels in the environment are too high.
Barry Guo, Marketing Manager at ams Osram, said that the TSL2585 has a short integration time and high sensitivity, and can reliably detect ambient light even under low transmittance materials and OLED screens. Its small size package and design greatly increase manufacturers' industrial design freedom.
According to reports, this ambient light sensor uses ams Osram's advanced interference filters, which can be precisely deposited on each photodiode pixel to create a 315nm-400nm UV-A channel, human eye responsive photopic vision channel and IR channels to provide necessary information for indoor and outdoor identification, UV index calculation and ambient illuminance detection.
Ag an am céanna, glacann fótadiode an TSL2585 socrú uathúil as-lár, a chuireann ar a chumas tacú le dearadh caol bezel, a chomhtháthaíonn braite caochaí foinse solais, agus tá sé feistithe le trí mhodúltóir le ráta samplála suas. go 14 kHz. Trí shoilsiú agus faisnéis strobe solais chomhthimpeallaigh a sholáthar do cheamara an ghutháin, tacaíonn sé le-nochtadh tapa uathoibríoch do cheamaraí do ghutháin chliste agus cuireann sé deireadh leis an éifeacht ripple de bharr stríoca soilsithe comhthimpeallacha.
In addition, the TSL2585 is packaged in an ultra-flat package with a compact size of only 2.0 mm x 1.0 mm x 0.35 mm for space-saving system design, helping manufacturers design extremely compact devices; operating voltage of 1.8V, when not operating The current is only 0.7µA.
