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參數(shù)資料
| 型號(hào)： | HMC830LP6GE |
| 廠商： | Hittite Microwave Corporation |
| 文件頁數(shù)： | 13/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC FRACT-N PLL W/VCO 40QFN |
| 視頻文件： | HMC830LP6GE PLL with Integrated VCO |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類型： | 整數(shù) N/小數(shù) N 分頻 |
| PLL： | 是 |
| 輸入： | CMOS |
| 輸出： | CMOS |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:1 |
| 差分 - 輸入:輸出： | 無/是 |
| 頻率 - 最大： | 3GHz |
| 除法器/乘法器： | 是/無 |
| 電源電壓： | 3.3V，5V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 40-VQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 40-QFN 裸露焊盤（6x6） |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | 1127-1071-6 |
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
P
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8
HMC830LP6GE
v03.0512
Fractional-n Pll with integrated Vco
25 - 3000 Mhz
Loop Filter
Bw (khz)
C1
(pF)
C2
(nF)
C3
(pF)
C4
(pF)
r2
(kΩ)
r3
(kΩ)
r4
(kΩ)
Loop Filter design
74
150
27
220
0.82
1
90
270
3.9
56
1.2
1
loop Filter configuration table
Figure 19. worst Spur, Fixed 50 Mhz
reference, output Freq. = 2000.1 Mhz[9]
-180
-160
-140
-120
-100
-80
-60
-40
-20
0
0.1
1
10
100
1000
10000
100000
PH
ASE
N
O
ISE
(d
Bc
/H
z
)
OFFSET (kHz)
Figure 20. worst Spur, tunable reference,
output Frequency = 2000.1 Mhz [9]
-180
-160
-140
-120
-100
-80
-60
-40
-20
0
0.1
1
10
100
1000
10000
100000
PH
ASE
N
O
ISE
(d
Bc
/H
z
)
OFFSET (kHz)
Figure 21. worst Spur, Fixed vs. tunable
reference [10]
-120
-110
-100
-90
-80
-70
-60
-50
2GHz +1kHz
2GHz +10kHz
2GHz +100kHz
2GHz +1000kHz
2GHz +10000kHz
Fixed 50 MHz Reference
Tunable Reference
W
O
R
ST
SPU
R
(d
Bc
)
OUTPUT FREQUENCY
[9] Capability of hMC830LP6ge to generate low frequencies (as low as 25 Mhz), enables the hMC830LP6ge to be used as a tunable reference
source into another hMC830LP6ge, which maximizes spur performance of the second hMC830LP6ge. Please see “hMC830LP6ge
application information” for more information.
[10] the graph is generated by observing, and plotting, the magnitude of only the worst spur (largest magnitude), at any offset, at each output
frequency, while using a fixed 50 Mhz reference and a tunable reference tuned to 47.5 Mhz. see “hMC830LP6ge application information” for
more details.
[11] Phase noise performance of the hMC830LP6ge when used as a tunable reference source. hMC830LP6ge is operating at 3 ghz/30, 3
ghz/54, and 1.55 ghz/62 for the 100 Mhz, 55.55 Mhz, and 25 Mhz curves respectively. 25 Mhz output is 50 Mhz low pass filtered prior to input
to second PLL. 100 Mhz and 55.55 Mhz curves were not filtered.
Figure 22. low Frequency Performance [11]
-170
-160
-150
-140
-130
-120
0.1
1
10
100
1000
10000
100000
Carrier Frequency = 25 MHz
Carrier Frequency = 55.55 MHz
Carrier Frequency = 100 MHz
PH
ASE
N
O
ISE
(d
Bc
/H
z
)
OFFSET (kHz)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMC830LP6GE_1110 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:FRACTIONAL-N PLL WITH INTEGRATED VCO 25 - 3000 MHz |
| HMC830LP6GE_12 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:Fractional-N PLL with Integrated VCO |
| HMC830LP6GETR | 制造商:Hittite Microwave Corp 功能描述:IC FRACT-N PLL W/VCO 40QFN |
| HMC831LP6CE | 制造商:Hittite Microwave Corp 功能描述:IC PLL W/VCO FRACTIONAL-N 40-QFN |
| HMC831LP6CE_10 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 1815 - 2010 MHz |
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