生活中智能手環(huán)不僅是手表的計時功能,還可以記錄日常生活中的運動、睡眠、部分和飲食的實時數(shù)據(jù),并與手機、平板和iPod touch同步數(shù)據(jù),通過數(shù)據(jù)引導(dǎo)健康生活。智能手環(huán)最重要的功能是非體育監(jiān)控。對于普通的運動監(jiān)測,智能手環(huán)路需要實時執(zhí)行動態(tài)心率功能和實時監(jiān)測心率,有必要消除運動過程中運動引起的心率信號的干擾。鑒于此,在其數(shù)據(jù)采集單元中,建議采用光學(xué)傳感器+OP方案進行ECG采樣和監(jiān)測。
作為一種可穿戴產(chǎn)品,智能手環(huán)體積小,重量輕。因此,在保證通信能力的前提下,對通信單元的器件體積也有所要求,為了滿足客戶對晶振小型化的市場需求,NDK晶振公司推出一款超小型化的NX2520SA晶振可以滿足智能手環(huán)小體積設(shè)計的需要。除了體積優(yōu)勢外,這款晶體最適用于Bluetooth、Wi-Fi等,短距離無線和智能手機、平板電腦等的基準時鐘源,移動通信、固定通信、消費電子、汽車電子、物聯(lián)網(wǎng)等多個市場領(lǐng)域。NDK公司的這款晶振具有優(yōu)良的耐環(huán)境特性,如耐熱性、耐振性滿足無鉛焊接的回流溫度曲線要求,
下面給大家介紹NDK公司-NX2520SA規(guī)格書與編碼大全,再也不怕看不懂NX2520SA晶振訂貨型號了!
NX2520SA晶振訂貨工業(yè)級溫度系列:
產(chǎn)品代號 | 型號 | 頻率 | 溫度 | 負載電容 | 精度PPM |
NX2520SA-16.000M-STD-CSW-5 | NX2520SA | 16.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-16.36766M-STD-CSW-5 | NX2520SA | 16.367660MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-18.000M-STD-CSW-5 | NX2520SA | 18.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-19.200M-STD-CSW-5 | NX2520SA | 19.200000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-20.000M-STD-CSW-5 | NX2520SA | 20.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-20.250M-STD-CSW-5 | NX2520SA | 20.250000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-22.000M-STD-CSW-5 | NX2520SA | 22.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-22.5792M-STD-CSW-5 | NX2520SA | 22.579200MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-24.000M-STD-CSW-5 | NX2520SA | 24.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-24.5454M-STD-CSW-5 | NX2520SA | 24.545400MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-24.576M-STD-CSW-5 | NX2520SA | 24.576000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-25.000M-STD-CSW-5 | NX2520SA | 25.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-26.000M-STD-CSW-5 | NX2520SA | 26.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-27.000M-STD-CSW-5 | NX2520SA | 27.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-27.120M-STD-CSW-5 | NX2520SA | 27.120000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-28.63636M-STD-CSW-5 | NX2520SA | 28.636360MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-30.000M-STD-CSW-5 | NX2520SA | 30.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-32.000M-STD-CSW-5 | NX2520SA | 32.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-33.000M-STD-CSW-5 | NX2520SA | 33.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-36.000M-STD-CSW-5 | NX2520SA | 36.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-40.000M-STD-CSW-5 | NX2520SA | 40.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-44.000M-STD-CSW-5 | NX2520SA | 44.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-45.000M-STD-CSW-5 | NX2520SA | 45.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-48.000M-STD-CSW-5 | NX2520SA | 48.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-50.000M-STD-CSW-5 | NX2520SA | 50.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-54.000M-STD-CSW-5 | NX2520SA | 54.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-74.100M-STD-CSW-5 | NX2520SA | 74.100000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA-80.000M-STD-CSW-5 | NX2520SA | 80.000000MHz | -40°C+85°C | 8 | 25PPM |
NX2520SA晶振訂貨民用級溫度系列:
產(chǎn)品代號 | 型號 | 頻率 | 溫度 | 負載電容 | 精度PPM |
NX2520SA-16.000M-STD-CSX-1 | NX2520SA | 16.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-19.200M-STD-CSX-1 | NX2520SA | 19.200000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-20.000M-STD-CSX-1 | NX2520SA | 20.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-24.000M-STD-CSX-1 | NX2520SA | 24.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-25.000M-STD-CSX-1 | NX2520SA | 25.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-26.000M-STD-CSX-1 | NX2520SA | 26.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-27.000M-STD-CSX-1 | NX2520SA | 27.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-27.120M-STD-CSX-1 | NX2520SA | 27.120000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-30.000M-STD-CSX-1 | NX2520SA | 30.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-32.000M-STD-CSX-1 | NX2520SA | 32.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-38.400M-STD-CSX-1 | NX2520SA | 38.400000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-40.000M-STD-CSX-1 | NX2520SA | 40.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-50.000M-STD-CSX-1 | NX2520SA | 50.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-52.000M-STD-CSX-1 | NX2520SA | 52.000000MHz | -20°C+75°C | 8 | 10PPM |
NX2520SA-54.000M-STD-CSX-1 | NX2520SA | 54.000000MHz | -20°C+75°C | 8 | 10PPM |