Fairchild仙童傳感器美國現(xiàn)貨
FairchildSilicon Labs si1153環(huán)境光傳感器芯片非接觸式傳感器IC,包括雙23位模數(shù)轉(zhuǎn)換器。的si1153包括可見光和紅外光電二極管集成高靈敏度陣列、數(shù)字信號處理器和三集成LED驅(qū)動器具有可編程驅(qū)動電平。
的si1153提供性能優(yōu)良的寬動態(tài)范圍和各種光源包括陽光直射。該集成電路也工作在黑暗的玻璃覆蓋。光電二極管響應(yīng)和相關(guān)的數(shù)字轉(zhuǎn)換電路提供了優(yōu)良的抗人工光閃爍噪聲和自然光的顫振噪聲。兩個或兩個以上的發(fā)光二極管,其si1153能夠支持多軸接近運動檢測。
在一個10引腳的si1153 2x2mm DFN封裝和10引腳2.9x4.9mm模塊集成LED提供。他們有能力從1.62至3.6V在40到85°C的操作溫度范圍。
Fairchild Semiconductor是的元器件供應(yīng)商,提供可*化系統(tǒng)功率的電源模擬、功率離散和光電元件。被譽為The Power Franchise®的Fairchild Semiconductor可為計算、通信、消費者、工業(yè)和企業(yè)等市場的當今主要電子應(yīng)用提供業(yè)內(nèi)zui多的元件組合。Fairchild仙童傳感器美國現(xiàn)貨
特征
接近探測器
接近檢測可從1厘米到200cm以下
高達三個獨立的LED驅(qū)動器
30當前設(shè)置為從5.6ma 360ma每個LED驅(qū)動器
與經(jīng)營模940nm帶通濾波器可選陽光直射
在模具940帶通濾波器,拒絕不必要的可見光和紅外從白天和其他來源。(si1153-aa09)
心率和血氧監(jiān)測儀
從綠色到940納米寬的靈敏度(si1153-aa09)
3個LED驅(qū)動器的理想的手腕應(yīng)用
環(huán)境光傳感器
< 100mlx分辨率成為可能,讓在黑暗的玻璃操作
到128klx動態(tài)范圍可能在兩ADC范圍設(shè)置
工業(yè)zui低功耗
1.62至3.6V的電源電壓
9µ平均電流(LED脈沖25.6µ在180ma加3µ一si1153供應(yīng)每800ms)
< 500na待機電流
25.6µLED”時間使功耗低占空比不影響性能或噪聲社區(qū)
內(nèi)外喚醒支持
內(nèi)置電壓供給監(jiān)視器和上電復位控制器
具有典型1%精度的微調(diào)能力的內(nèi)部振蕩器
I2C串行通信
到3.4mbps數(shù)據(jù)速率
從模式硬件地址譯碼
兩包選項
10引腳QFN 2x2x0.65mm
10鉛2.9x4.9x1.2mm模塊集成940nm LED
溫度范圍
- 40至85°C
效益
可穿戴設(shè)備
手機
顯示背光的中央
電子消費品
仙童部分型號:
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TD6000-405,TA6000-406,TD6000-706,TA6000-401,TD6000-421U,TD6000-706U,TD6000-416,TD6000-415,TA7800-401,TT7800-403,TT7800-703,TD7800-421,TD6000-402U,T5700-40,10262,10222,10292,10262BP,10262BPJ,10212BP,10233U,14252,20812,21312,70230,70250,100608,100612,100408,30252,70250V,25463,65852,10232,10242,64732
Fairchild仙童傳感器美國現(xiàn)貨