參數(shù)資料
型號: ADF4193WCCPZ-RL7
廠商: Analog Devices Inc
文件頁數(shù): 2/32頁
文件大?。?/td> 0K
描述: IC PLL FREQ SYNTHESIZER 32LFCSP
標(biāo)準(zhǔn)包裝: 1,500
類型: 時(shí)鐘/頻率合成器,RF
PLL:
輸入: CMOS,TTL
輸出: 時(shí)鐘
電路數(shù): 1
比率 - 輸入:輸出: 2:1
差分 - 輸入:輸出: 是/無
頻率 - 最大: 3.5GHz
除法器/乘法器: 是/是
電源電壓: 2.7 V ~ 3.3 V
工作溫度: -40°C ~ 105°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
包裝: 帶卷 (TR)
ADF4193
Data Sheet
Rev. F | Page 10 of 32
05328-042
FREQUENCY (Hz)
NOISE
(nV/
Hz)
1k
10k
100k
1M
1
10
100
1000
10M
7nV/ Hz @ 20kHz
Figure 16. Voltage Noise Density Measured at the Differential Amplifier Output
05328-
014
DRAIN VOLTAGE (V)
R
ON
()
0
1
2
3
4
0
100
70
90
80
60
50
40
30
20
10
5
+85°C
SW3
–40°C
+25°C
–40°C
+25°C
+85°C
SW1/
SW2
TUNING VOLTAGE RANGE
Figure 17. On Resistance of Loop Filter Switches SW1/SW2 and SW3
05328-044
PHASE CODE
PHASE
DETECTOR
OUTPUT
(V)
0
1.8
1.5
1.2
0.9
0.6
0.3
130
117
104
91
78
65
52
39
26
13
MEASURED USING AD8302 PHASE DETECTOR
Y-AXIS SCALE: 10mV/DEGREE
RF = 1880MHz, PFD = 26MHz, MOD = 130
X-AXIS SCALE: 2.77
°/STEP
Figure 18. Detected RF Output Phase for Phase Code Sweep from 0 to MOD
05328-
045
INTERVAL BETWEEN R0 WRITES SHOULD BE A MULTIPLE OF MOD
REFERENCE CYCLES (5s) FOR COHERENT PHASE MEASUREMENTS
AGILENT
HP8663A
SIG. GEN.
TEKTRONIX
TDS714L
OSCILLOSCOPE
ADF4193
EVAL BOARD
104MHz
5dBm
10MHz
EXT REF
1880MHz
1805
1880MHz
RFOUT
REFIN
R&S
SMT03
SIG. GEN.
INPA
AD8302
EVB
VPHS
INPB
Figure 19. Test Setup for Phase Lock Time Measurement
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