Paramita mag mwandu
|
PARAMITA |
VOLTEJ MAR CHIWO |
WECHE |
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|
1.8v |
2.5v |
3.3v |
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|
Rang' mar frekwensi |
0.5 ~ 200 MHz |
0.5 ~ 200 MHz |
0.5 ~ 200 MHz |
32.768 kHz yudore |
|
Bedo motegno mar frekwensi |
±20/±25/±50 |
Neno ndiko ma piny kae |
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|
Liet mar tich |
-10 nyaka +60 digri / -20 nyaka +70 digri / -40 nyaka +85 digri |
Yiero nitie |
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|
Higa mokwongo mar bedo moti |
±3.0ppm |
@+25 digri |
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|
Chiw stima ma sani |
20mA |
25mA |
25mA |
Ka en gi ting’ mar 15pF |
|
Kido mar yamo ma wuok kod pek |
LVCMOS 15pF |
30pF ok ochuno |
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|
Okang' mar voltej mar wuok MALO |
1.62V |
2.25V |
2.97V |
Matin mogik |
|
Okang’ mar voltej ma wuok |
0.18V |
0.25V |
0.33V |
Maduong' |
|
Seche mag chung’ kod dok piny |
ns |
ns |
ns |
<10MHz @10–90% of Vcc |
|
ns |
ns |
ns |
10-90% mar Vcc |
|
|
Simitri (siklu mar tich) |
45-55% kata 40-60% |
@ 50% Vcc |
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|
Jita mar kidieny RMS |
<1.5ps |
12kHz Matin moloyo kata marom gi Fj Matin moloyo kata marom gi 20MHz |
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Ndik piny:Kuom bedo motegno oriwo ng’anjo mar frekwensi e digri mar +25 , e wi rang’iny mar liet, nikech lokruok mag voltej mar chiwo, lokruok mag ting’ ma wuok, ng’anjo kod yiengni. |
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Kido mag mwandu
■ Kido matindo 3.2×2.5x1.0 ma nigi pad 4 mag solda
■ Bedo motegno e wi rang’iny mar liet
■ Adek - keto nyalo/ weyo tich (pad 1)
■ Luoro mar mtoka ma luwo chike mag AEC Q200 nitie
Aplikes
- 3225 CP32H4 series itiyogo e wifi / wimax / bulututh / simu mar lwedo.
Ber mag gikmoko
Chiwruok mapiyo
Wachiwo geno mar tero gikmoko mapiyo, kendo kinde mabiro kawogi en mana matin mana kaka juma 1-2
Bedo gi nyalo mar lokore
Ochung’ ne nyalo mar keto program chuth, ma miyo frekwensi kod loso ma olosi mondo ochop dwaro moko makende mag program.
oboke mar tiegruok
CP32H4 osilator ma inyalo program (3225) nigi oboke mar RoHS/REACH, onge lead, kendo onge halogen.
Penjo ma ji penjoga
Penjo: Osilator ma nigi CMOS ma wuok kawo 3.2 × 2.5 mm e wi lowo ({2}} gino ma iketo e wi lowo (SMD) paket mar ng’injo mar seramik. Gin gige elektronik mage matindo ma ginyalo tiyogo?
A: Osilator ma nigi gik ma kamago gin gik matin ahinya, ma miyo gibedo maber ahinya gi gik matin ma dwaro ni ng’ato obed gi thuolo mang’eny, kaka simu ma ng’ato nyalo ng’iyogo, sa ma ng’ato nyalo ng’iyogo gik moko, kod gik ma ng’ato nyalo ting’o gi Bluetooth. <2Zepa> Design margi mar keto gik moko e wi lowo nyalo rwako maber kaka gik ma gilosogo nigi ng’injo ma malo, kendo geno mar gik ma itiyogo e loso gik moko nyalo chopo dwaro mar tiyo maber gi gik ma itiyogo pile ka pile.
Penjo: Ang’o ma ber ma CMOS ma wuok e masin mar osilatorni nigo e gige tudruok?
A: CMOS wuok nigi gik ma tiyo gi teko matin kendo ma nyalo yie gi koko maduong’. E gige tudruok, nyalo dwoko piny teko ma itiyogo kendo medo kinde ma betri ma gitiyogo tiyogo. E kindeno bende, ng’ado bura maduong’ mar ng’ado koko miyo onyalo rito signal ma ok ng’ich e alwora ma nigi teko mar stima mapek, ma miyo onyalo lando weche mag tudruok e yo makare. Owinjore ahinya tiyo kode e gige tudruok maonge waya mabor kaka module mag Wi{4}}Fi kod module mag Bluetooth.
Nods mag Hoot: 3225, jo China ma nyalo keto program mar frekwensi mamalo xo 3225, jogo ma chiwo gikmoko
