Fɛɛn paramɛtiriw
|
PARAMETIRI |
ƝƐFƆLI TANSI |
KƆLƆSILI |
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|
1.8V |
2.5V |
3.3v |
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|
Siɲɛ hakɛ |
16 ~ 50MHz |
1,25 ~ 50MHz |
1,25~ 50MHz |
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|
Siɲɛ caman basigi |
±25ppm / ±50ppm /±100ppm |
Aw ye sɛbɛnin lajɛ duguman . |
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Baarakɛyɔrɔ ka funteni hakɛ |
-10 ka taga +60 degere /-20 ka taga +70 degere /-40 ka taga +85 degere |
sugandiliw be yen |
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|
Kɔrɔya saan fɔlɔ |
±3,0 pm |
@+25 degere |
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Frekansi samali yɔrɔ |
±50ppm 80ppm |
Ka kɛɲɛ ni siɲɛ hakɛ ye |
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|
Dili sisan |
35mA |
40mA |
45mA |
@15pF |
|
Bɔli yɔrɔ ani doni |
LVCMOS 15pF |
30pF tɛ wajibi ye |
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|
bɔli tansɔn hakɛ ka bon |
1.62V |
2.25V |
2.97V |
A ka dɔgɔ |
|
Bɔli tansɔn hakɛ ka dɔgɔ |
0.18V |
0.25V |
0.33V |
A ka ca |
|
Wuli ni ben wagati |
6ns |
10~90% ka Vcc |
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|
simɛtiri (baarakɛcogo) |
40-60% walima 45-55% |
@ 50% |
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|
Fazi yɛlɛmani RMS |
0,8 ps |
12kHz A ka dɔgɔ ni Fj ye A ka dɔgɔ ni 20MHz ye . |
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|
Fazi mankan (27MHz) |
-132d ka kɔn Krista tile ɲɛ |
@ 1kHz |
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|
-147d ka kɔn Krista tile ɲɛ |
@ 10kHz |
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-152dBc |
@ 100kHz |
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Nɔti:Basigi be sɔrɔ frekansi yɛlɛmaniw na +25 degere la , funteni hakɛ kan, ka sababu kɛ yɛlɛmaniw ye minw be kɛ fanga la, bɔli doni yɛlɛmaniw, sɔgɔsɔgɔ ani yɛrɛyɛrɛ. |
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Fɛɛn sifaw
■ A janya ka dɔgɔ ni 2,5x2,0x1,0 ye ani a be ni 6 ye minw be se ka yɛlɛma .
■ Basigi gwɛlɛw ka tɛmɛ funteni hakɛ kan .
■ Tristate be baara kɛ/ bali (pad 2)
Aplikasiyɔnw
- Suzhou Hangjing ka HCMOS bɔyɔrɔ VCXO 2520 VC22H6 seri be baara kɛ WiMAX/WLAN/Ethernet/Kabɔli modɛmu/DSL/VoIP/Set-sanfɛla/HDTV kɔnɔ.
Fɛɛn nafaw
Voltage kɔlɔsili yɔrɔba
A be tansɔn yɛlɛmani yɔrɔba dɔ dɛmɛ, min be yɛlɛmani nɔgɔya tansɔn fine-tuning sababu fɛ.
Ultra-pakɛti fitinin
A be baara kɛ ni 2520 ultra-pake fitinin ye (2,5mm x 2,0mm), min be PCB yɔrɔ mara ani a be se ka don ɲɔgɔn na ni yɔrɔba ye.
dipilomu
HCMOS bɔli VCXO Oscillator 2520-VC22H6 seri be RoHS-labɛn dafalen na, tileku tɛ yen, halozɛni tɛ yen, ani a ka REACH sariyaw be kɔlɔsi.
ɲiningaliw
Ɲiningali fɔlɔ: Suzhou Hangjing ka HCMOS bɔyɔrɔ VCXO 2520-VC22H6 ka fanga minɛcogo be cogo di?
A: Kuran min be ta, o ka dɔgɔ dɔɔni. Modɛli dɔw la, yɛlɛmani min be kɛ, o ka ca ni 10mA ye, ani yɛlɛmani min be kɛ ka kɔnɔ, o be se ka dɔgɔya fɔɔ ka se 10μA ma.
Ɲiningali 2nan: MPQ sɔngɔ ye jumɛn ye nin kristali osilɛri la?
A: A ka MPQ ye 3000p/bobine ye.
Tagasogow: hcmos bɔli vcxo osilatɛri 2520, Sinuwa hcmos bɔli vcxo osilatɛri 2520 dilanbagaw, feerekɛlaw
