參數(shù)資料
型號(hào)： 552AD000006BGR
廠(chǎng)商： SILICON LABORATORIES
元件分類(lèi)： VCXO, clock
英文描述： VCXO, CLOCK, 622.08 MHz, LVPECL OUTPUT
封裝： ROHS COMPLIANT, SMD, 6 PIN
文件頁(yè)數(shù)： 12/80頁(yè)
文件大小： 3734K
代理商： 552AD000006BGR
Si552
2
Rev. 0.5
1. Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
Supply Voltage1
VDD
3.3 V option
2.97
3.3
3.63
V
2.5 V option
2.25
2.5
2.75
1.8 V option
1.71
1.8
1.89
Supply Current
IDD
Output enabled
LVPECL
CML
LVDS
CMOS
—
120
108
99
90
130
117
108
98
mA
TriState mode
—
60
70
Frequency Select (FS)2
VIH
0.75 x VDD
——
V
VIL
——
0.5
Operating Temperature Range3
TA
–40
—
85
C
Notes:
1. Selectable parameter specified by part number. See Section 3. "Ordering Information" on page 7 for further details.
2. FS pin includes a 17 k
pullup resistor to VDD.
3. If the device is powered up below –20 C and the ambient temperature rises by approximately 105 C during normal
operation, the device will perform a one-time recalibration. The output is squelched for approximately 2–3 ms during
this recalibration.
Table 2. VC Control Voltage Input
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
Control Voltage Tuning Slope1,2,3
KV
10 to 90% of VDD
—45
90
135
180
—
ppm/V
Control Voltage Linearity4
LVC
BSL
–5
±1
+5
%
Incremental
–10
±5
+10
Modulation Bandwidth
BW
9.3
10.0
10.7
kHz
VC Input Impedance
ZVC
500
—
k
Nominal Control Voltage
VCNOM
@ fO
—3/8 x VDD
—V
Control Voltage Tuning Range
VC
0VDD
V
Notes:
1. Positive slope; selectable option by part number. See Section 3. "Ordering Information" on page 7.
2. For best jitter and phase noise performance, always choose the smallest KV that meets the application’s minimum APR
requirements. See “AN266: VCXO Tuning Slope (KV), Stability, and Absolute Pull Range (APR)” for more information.
3. KV variation is ±28% of typical values.
4. BSL determined from deviation from best straight line fit with VC ranging from 10 to 90% of VDD. Incremental slope
determined with VC ranging from 10 to 90% of VDD.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
552AD000104DG 功能描述:OSCILL 155.52/156.25MHZ VCXO SMD RoHS:是 類(lèi)別:晶體和振蕩器 >> 振蕩器 系列:Si552 標(biāo)準(zhǔn)包裝:1 系列:VG-4512CA 類(lèi)型:VCXO 頻率:153.6MHz 功能:三態(tài)（輸出啟用） 輸出:LVPECL 電源電壓:3.3V 頻率穩(wěn)定性:- 工作溫度:-40°C ~ 85°C 電流 - 電源（最大）:60mA 額定值:- 安裝類(lèi)型:表面貼裝 尺寸/尺寸:0.276" L x 0.197" W（7.00mm x 5.00mm） 高度:0.071"（1.80mm） 封裝/外殼:6-SMD，無(wú)引線(xiàn)（DFN，LCC） 包裝:Digi-Reel® 電流 - 電源（禁用）（最大）:- 其它名稱(chēng):SER3790DKR
552AD000112DG 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 622.08MHZ/644.53125MHZ VCXO LVPECL 6PIN - Trays
552AD000112DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 622.08MHZ/644.53125MHZ VCXO LVPECL 6PIN - Tape and Reel
552AD000116DG 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 622.08MHZ/669.32658MHZ VCXO LVPECL 6PIN - Trays
552AD000116DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 622.08MHZ/669.32658MHZ VCXO LVPECL 6PIN - Tape and Reel
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