美國(guó)ABRACON晶振公司設(shè)計(jì)工程師優(yōu)化了32.768kHz晶體驅(qū)動(dòng)ABS07-32.768KHZ-7-T
美國(guó)ABRACON晶振公司設(shè)計(jì)工程師優(yōu)化了32.768kHz晶體驅(qū)動(dòng)ABS07-32.768KHZ-7-T
歷史上,美國(guó)Abracon Crystal設(shè)計(jì)工程師已經(jīng)優(yōu)化了他們的電路性能通過(guò)反復(fù)試驗(yàn),以大量的時(shí)間投入為代價(jià).此外,為了正確地確定振蕩器環(huán)路動(dòng)態(tài)特性,最準(zhǔn)確的確定是通過(guò)斷開(kāi)振蕩器環(huán)路并使用諸如電流之類的專用設(shè)備進(jìn)行關(guān)鍵測(cè)量來(lái)進(jìn)行的探針.
ABRACON CRYSTAL,ABS07-32.768KHZ-7-T,貼片晶振
ABS07-32.768KHZ-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-120-32.768KHZ-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-120-32.768KHZ-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-120-32.768KHZ-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-7-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-7-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-7-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-9-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-9-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-9-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-7-1-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-7-1-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-7-1-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-9-1-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-9-1-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-9-1-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-6-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-6-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-6-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-1-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-1-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABS07-32.768KHZ-1-T | Abracon LLC | ABS07 | kHz Crystal (Tuning Fork) | 32.768kHz |
ABRACON CRYSTAL,ABS07-32.768KHZ-7-T,貼片晶振
最后,這些測(cè)量變得越來(lái)越敏感環(huán)路由音叉(32.768kHz)晶體驅(qū)動(dòng).這些晶體對(duì)負(fù)載效應(yīng)極其敏感這些元件的電路行為,ABRACON晶振非常小心和精確至關(guān)重要.
例如,汽車(chē)、醫(yī)療和消費(fèi)電子解決方案通常利用音叉無(wú)源晶體進(jìn)行實(shí)時(shí)計(jì)時(shí)(RTC)需求.如果所選SOC的增益裕量有限,則在不利條件下,如低溫工作溫度下,這些晶體中的一部分很可能無(wú)法正常啟動(dòng)(-40攝氏度). ABRACON CRYSTAL,ABS07-32.768KHZ-7-T,貼片晶振
另一個(gè)例子是為Zigbee設(shè)計(jì)的貼片晶振產(chǎn)品相關(guān)解決方案,通常有一個(gè)硬邊界條件正常工作時(shí),相對(duì)于載體為40ppm.這40ppm操作窗口實(shí)際上需要考慮:石英晶體組公差通過(guò)回流轉(zhuǎn)換
ABRACON CRYSTAL,ABS07-32.768KHZ-7-T,貼片晶振“推薦閱讀”
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