參數(shù)資料
型號: ADF4350BCPZ
廠商: Analog Devices Inc
文件頁數(shù): 2/32頁
文件大小: 0K
描述: IC SYNTH PLL VCO FN/IN 32LFCSP
產(chǎn)品變化通告: ADF4350, ADF4905/6 N-counter Change 05/Mar/2012
設(shè)計資源: Broadband Low EVM Direct Conversion Transmitter (CN0134)
Broadband Low EVM Direct Conversion Transmitter Using LO Divide-by-2 Modulator (CN0144)
Using low noise linear drop-out regulators to power wideband PLL & VCO IC's (CN0147)
標準包裝: 1
類型: 扇出配送,分數(shù)-N,整數(shù)-N,時鐘/頻率合成器(RF)
PLL:
輸入: CMOS,TTL
輸出: 時鐘
電路數(shù): 1
比率 - 輸入:輸出: 1:3
差分 - 輸入:輸出: 無/無
頻率 - 最大: 4.4GHz
除法器/乘法器: 是/是
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 32-LFCSP-VQ(5x5)
包裝: 托盤
ADF4350
Rev. A | Page 10 of 32
0
–20
–40
–60
–80
–100
–120
–140
–160
P
HAS
E
NO
IS
E
(
d
Bc/
H
z)
1k
10k
FREQUENCY (Hz)
100k
1M
07
32
5-
03
4
10M
Figure 10. Integer-N Phase Noise and Spur Performance. GSM900 Band,
RFOUT = 904 MHz, REFIN = 100 MHz, PFD = 800 kHz, Output Divide-by-4
Selected; Loop-Filter Bandwidth = 16 kHz, Channel Spacing = 200 kHz.
0
–20
–40
–60
–80
–100
–120
–140
–160
P
H
AS
E
NO
IS
E
(
d
Bc/
H
z)
1k
10k
FREQUENCY (Hz)
100k
1M
07
32
5-
03
5
10M
Figure 11. Fractional-N Spur Performance; Low Noise Mode. W-CDMA Band,
RFOUT = 2113.5 MHz, REFIN = 100 MHz, PFD = 25 MHz, Output Divide-by-2
Selected; Loop Filter Bandwidth = 40 kHz, Channel Spacing = 200 kHz.
0
–20
–40
–60
–80
–100
–120
–140
–160
P
HAS
E
NO
IS
E
(
d
Bc/
H
z)
1k
10k
FREQUENCY (Hz)
100k
1M
07
32
5-
03
6
10M
Figure 12. Fractional-N Spur Performance. Low Spur Mode, W-CDMA Band
RFOUT = 2113.5 MHz, REFIN = 100 MHz, PFD = 25 MHz, Output Divide-by-2
Selected; Loop Filter Bandwidth = 40 kHz, Channel Spacing = 200 kHz
0
–20
–40
–60
–80
–100
–120
–140
–160
P
HAS
E
NO
IS
E
(
d
Bc/
H
z)
1k
10k
FREQUENCY (Hz)
100k
1M
07
32
5-
03
7
10M
Figure 13. Fractional-N Spur Performance. Low Noise Mode, RFOUT =
2.591 GHz, REFIN = 105 MHz, PFD = 17.5 MHz, Output Divide-by-1 Selected;
Loop Filter Bandwidth = 20 kHz, Channel Spacing = 100 kHz.
0
–20
–40
–60
–80
–100
–120
–140
–160
P
HAS
E
NO
IS
E
(
d
Bc/
H
z)
1k
10k
FREQUENCY (Hz)
100k
1M
07
32
5-
03
8
10M
Figure 14. Fractional-N Spur Performance. Low Spur Mode RFOUT =
2.591 GHz, REFIN = 105 MHz, PFD = 17.5 MHz, Output Divide-by-1 Selected.
Loop Filter Bandwidth = 20 kHz, Channel Spacing = 100 kHz (Note That
Fractional Spurs Are Removed and Only the Integer Boundary Spur Remains
in Low Spur Mode).
2.95
2.96
2.97
2.98
2.99
3.00
3.01
3.02
F
R
E
Q
UE
NC
Y
(
G
Hz
)
CSR OFF
CSR ON
0
100
200
300
TIME (s)
400
500
600
07
32
5-
0
39
Figure 15. Lock Time for 100 MHz Jump from 3070 MHz to 2970 MHz with
CSR On and Of f, PFD = 25 MHz, ICP = 313 μA, Loop Filter Bandwidth = 20 kHz
相關(guān)PDF資料
PDF描述
VE-B2Y-MW-F4 CONVERTER MOD DC/DC 3.3V 66W
VE-B2Y-MW-F2 CONVERTER MOD DC/DC 3.3V 66W
SY89429AZH IC SYNTHESIZER FREQ PROGR 28SOIC
VE-B2Y-MW-F1 CONVERTER MOD DC/DC 3.3V 66W
ADF4158CCPZ IC FRACTION N FREQ SYNT 24LFCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADF4350BCPZ-RL 功能描述:IC SYNTH PLL VCO FN/IN 32LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 標準包裝:1,000 系列:Precision Edge® 類型:時鐘/頻率合成器 PLL:無 輸入:CML,PECL 輸出:CML 電路數(shù):1 比率 - 輸入:輸出:2:1 差分 - 輸入:輸出:是/是 頻率 - 最大:10.7GHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤,16-MLF? 供應(yīng)商設(shè)備封裝:16-MLF?(3x3) 包裝:帶卷 (TR) 其它名稱:SY58052UMGTRSY58052UMGTR-ND
ADF4350BCPZ-RL7 功能描述:IC SYNTH PLL VCO FN/IN 32LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 標準包裝:2,000 系列:- 類型:PLL 頻率合成器 PLL:是 輸入:晶體 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:1 差分 - 輸入:輸出:無/無 頻率 - 最大:1GHz 除法器/乘法器:是/無 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-LSSOP(0.175",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:NJW1504V-TE1-NDNJW1504V-TE1TR
ADF4350BCPZ-U6 制造商:Analog Devices 功能描述:
ADF4350EB1Z 制造商:Analog Devices 功能描述:AD EVAL BOARD - Bulk
ADF4351 制造商:AD 制造商全稱:Analog Devices 功能描述:Wideband Synthesizer