Imingcele yomkhiqizo
|
I-PARAMETER |
SUPPLY VOLTAGE |
AMAZWI |
|
3.3V |
||
|
Ibanga lemvamisa |
10 ~ 40MHz |
-- |
|
Ukubekezelela imvamisa |
±200ppb |
I-tol yokuqala.@+25 degree |
|
Ukuzinza kwemvamisa |
±5ppb/20ppb/±50ppb |
Bheka inothi elingezansi kwethebula |
|
Ibanga lokushisa elisebenzayo |
−20 ukuya ku-+70℃/ −40 kuya ku-+85 degree |
Kuhlanganiswe nokuqina okungaphezulu. |
|
Ukuguga ngonyaka |
±0.6ppm |
@+25 degree |
|
I-waveform yokuphuma nokulayisha |
I-CMOS 15pF |
-- |
|
Izinga le-voltage ephumayo engu-HIGH |
2.4 |
Ubuncane |
|
Izinga le-voltage ephumayo ELIPHANSI |
0.4 |
Ubuningi |
|
Izikhathi zokuvuka nokuwa |
8ns |
@10~90% ye-Vcc |
|
I-Symmetry (umjikelezo womsebenzi) |
45~55% |
@ 50%Vcc |
|
Umsindo wesigaba (isibonelo 10MHz) |
−125dBc/Hz / −145dBc/Hz / −150dBc/Hz |
@100Hz / 1kHz / 10kHz |
|
Isigaba se-jitter RMS |
<1ps |
12kHz Ngaphansi noma kulingana no-Fj Ngaphansi noma okulingana no-20MHz |
|
Ukusetshenziswa kwamandla (ukufudumala) (isimo esizinzile) |
1.5w |
Ubukhulu |
|
0.4w |
Ubukhulu |
|
|
Qaphela:Ukuzinza kwemvamisa ukuchezuka kwemvamisa ebangeni lezinga lokushisa kubhekiselwa ku-+25℃. |
||
Izici Zomkhiqizo
■ Ubukhulu obuncane 9.7x7.5x4.1 namaphedi angu-4 e-solder
■ Ukuzinza okuqinile ngaphezu kwebanga lokushisa
■ Ukuthobela i-RoHS, LEAD-MAHHALA
Izinhlelo zokusebenza
- Uchungechunge lwe-OS97H4 luyi-SC-I-Cut Oven-I-Crystal Oscillator (OCXO) elawulwayo (i-OCXO) yakhelwe{4}}uzinzo oluphezulu njengamasistimu e-robotic servo kanye ne-radar yezempi.
Izinzuzo zomkhiqizo
Ukuzinza okuphezulu
Inikeza ukuzinza okukhethekile-okuvame ukukalwa ngezingxenye ngebhiliyoni ngayinye (PPB){1}}futhi ingenziwa ngendlela oyifisayo ukuze ihlangabezane nezimfuneko ezithile zokunemba.
Usayizi Wephakheji Ohlangene
Isici sefomu esincane esingu-9.7x7.5mm siyisihluthulelo sokwenza imiklamo ehlangene yomkhiqizo, sibhekane ngqo nesidingo esikhulayo samasistimu kagesi amancane nahlanganisiwe.
isitifiketi
I-SC-Cut CMOS OCXO 9.7 x 7.5 OS97H4 ithobelana ne-RoHS futhi ihola-mahhala.
FAQ
Q1: Siyini isakhiwo sangaphakathi se-OCXO?
A: Izingxenye eziyinhloko ze-OCXO zifaka:
1)I-Crystal Resonator: Ngokuvamile i-SC-esika noma i-AT{2}}i-quartz crystal esika, ekhethelwa ukusebenza kwayo okuzinzile emazingeni okushisa aphezulu.
2)I-Heating Element & Oven Chamber: Indawo evalekile evalekile ene-heater (isb., intambo eqinile) nezinzwa zezinga lokushisa (isb., ama-thermistors) ukuze kugcinwe izinga lokushisa langaphakathi elingashintshi.
3)I-Temperature Control Circuit: Iluphu yempendulo elungisa amandla okushisisa ngokusekelwe kudatha yenzwa ukuze kuqinisekiswe ukuzinza okunembile kokushisa.
I-4) I-Oscillation Circuit: Ikhiqiza isignali yefrikhwensi, ngokuvamile ngokujikeleza okwengeziwe ukuze kuncishiswe umsindo wesigaba.
I-5) Isendlalelo Sokushisisa Okushisayo: Yehlisa ukulahlekelwa ukushisa futhi inciphise ukusetshenziswa kwamandla.
I-6) I-Voltage Regulation: Inikeza amandla azinzile ku-oscillator ne-heater.
Lesi sakhiwo esiyinkimbinkimbi sivumela ama-OCXOs ukuthi afinyelele i-ultra-low frequency drift (±0.1–10 ppb) ebangeni lokushisa elibanzi (-40℃to +85℃), okuwenza alungele izinhlelo zokusebenza ezidinga ukunemba okudlulele, njengeziteshi eziyisisekelo ze-5G, i-aerospace, namasistimu ezempi.
Q2: Ithini i-SPQ yochungechunge lwe-SC luka-Suzhou Hangjing-Sika i-CMOS OCXO 9.7 x 7.5 OS97H4?
A: 250PCS/Reel.
Amashadi ashisayo: sc-sika i-cmos ocxo 9.7 x 7.5, i-China sc-sika i-cmos ocxo 9.7 x 7.5 abakhiqizi, abahlinzeki
