參數(shù)資料
型號(hào): AD9524BCPZ-REEL7
廠商: Analog Devices Inc
文件頁(yè)數(shù): 8/56頁(yè)
文件大小: 0K
描述: IC INTEGER-N CLCK GEN 48LFCSP
標(biāo)準(zhǔn)包裝: 1
類型: 時(shí)鐘/頻率發(fā)生器,扇出緩沖器(分配)
PLL:
主要目的: 以太網(wǎng),光纖通道,SONET/SDH
輸入: CMOS
輸出: HSTL,LVCMOS,LVDS,LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 2:6
差分 - 輸入:輸出: 是/是
頻率 - 最大: 1GHz
電源電壓: 1.71 V ~ 3.465 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 48-LFCSP-VQ(7x7)
包裝: 標(biāo)準(zhǔn)包裝
配用: AD9524BCPZ-ND - IC INTEGER-N CLCK GEN 48LFCSP
其它名稱: AD9524BCPZ-REEL7DKR
AD9524
Data Sheet
Rev. E | Page 16 of 56
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0200
400
600
800
1000
1200
D
IFF
E
R
E
N
TI
A
L
S
W
IN
G
(
V
p-
p)
FREQUENCY (MHz)
LVDS = 3.5mA
LVDS = 7mA
09
08
1-
0
09
Figure 9. Differential Voltage Swing vs. Frequency;
LVDS Mode, 7 mA and 3.5 mA
0
100
200
300
400
500
A
M
P
L
IT
UDE
(
V
)
FREQUENCY (MHz)
20pF
2pF
10pF
09
08
1-
0
10
1.7
1.9
2.1
2.3
2.5
2.7
2.9
3.1
3.3
3.5
Figure 10. Amplitude vs. Frequency and Capacitive Load;
CMOS Mode, 2 pF, 10 pF, and 20 pF
CH1 200mV
2.5ns/DIV
40.0GS/s
A CH1
104mV
1
09
08
1-
0
13
Figure 11. Output Waveform (Differential), LVPECL at 122.88 MHz
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
–170
100
1k
10k
100k
1M
10M
PH
A
S
E
N
O
ISE
(
d
B
c/
H
z)
FREQUENCY (Hz)
1: 100Hz, –85.0688dBc/Hz
2: 1kHz, –113.3955dBc/Hz
3: 8kHz, –125.8719dBc/Hz
4: 16kHz, –129.5942dBc/Hz
5: 100kHz, –134.5017dBc/Hz
6: 1MHz, –145.2872dBc/Hz
7: 10MHz, –156.2706dBc/Hz
8: 40MHz, –157.4153dBc/Hz
x: START 12kHz
STOP 80MHz
CENTER 40.006MHz
SPAN 79.988MHz
NOISE:
ANALYSIS RANGE X: BAND MARKER
ANALYSIS RANGE Y: BAND MARKER
INTG NOISE: –75.94595dBc/39.99MHz
RMS NOISE: 225.539RAD
12.9224mdeg
RMS JITTER: 194.746fsec
RESIDUAL FM: 2.81623kHz
1
3
5
7
09
08
1-
01
5
Figure 12. Phase Noise, Output = 184.32 MHz
(VCXO = 122.88 MHz, Crystek VCXO CVHD-950)
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
–170
100
1k
10k
100k
1M
10M
PH
A
S
E
N
O
ISE
(
d
B
c/
H
z)
FREQUENCY (Hz)
1: 100Hz, –89.0260dBc/Hz
2: 1kHz, –116.9949dBc/Hz
3: 8kHz, –129.5198dBc/Hz
4: 16kHz, –133.3916dBc/Hz
5: 100kHz, –137.7680dBc/Hz
6: 1MHz, –148.3519dBc/Hz
7: 10MHz, –158.3307dBc/Hz
8: 40MHz, 159.1629–dBc/Hz
x: START 12kHz
STOP 80MHz
CENTER 40.006MHz
SPAN 79.988MHz
NOISE:
ANALYSIS RANGE X: BAND MARKER
ANALYSIS RANGE Y: BAND MARKER
INTG NOISE: –78.8099dBc/39.99MHz
RMS NOISE: 162.189RAD
9.29276mdeg
RMS JITTER: 210.069fsec
RESIDUAL FM: 2.27638kHz
1
3
5
7
09
08
1-
01
6
Figure 13. Phase Noise, Output = 122.88 MHz
(VCXO = 122.88 MHz, Crystek VCXO CVHD-950; Doubler Is Off)
CH1 500mV
2.5ns/DIV
40.0GS/s
A CH1
80mV
1
0
908
1-
01
7
Figure 14. Output Waveform (Differential), HSTL at 16 mA, 122.88 MHz
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