參數(shù)資料
型號: ADF4206BRUZ-RL
廠商: Analog Devices Inc
文件頁數(shù): 9/24頁
文件大?。?/td> 0K
描述: IC PLL FREQ SYNTHESIZER 16TSSOP
產(chǎn)品變化通告: Product Discontinuance 27/Oct/2011
標準包裝: 1
類型: 時鐘/頻率合成器,RF
PLL:
輸入: CMOS
輸出: 時鐘
電路數(shù): 1
比率 - 輸入:輸出: 3:1
差分 - 輸入:輸出: 是/無
頻率 - 最大: 550MHz
除法器/乘法器: 無/無
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 標準包裝
其它名稱: ADF4206BRUZ-RLDKR
ADF4206/ADF4208
Rev. A | Page 17 of 24
DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
DB21
C2 (1)
C1 (1)
A1
A2
A3
A4
A5
A6
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
P14
P16
CONTROL
BITS
11-BIT B COUNTER
RF
1
P
O
W
E
R
-
DO
WN
RF1
PR
ESC
A
L
E
R
6-BIT A COUNTER
A COUNTER
A6
A5
A4
A3
A2
A1
DIVIDE RATIO
000000
0
000001
1
000010
2
000011
3
.....
.
.....
.
.....
.
111110
62
111111
63
N = BP + A, P IS PRESCALER VALUE SET BY P6. B MUST BE GREATER
THAN OR EQUAL TO A. FOR CONTINUOUSLY ADJACENT VALUES OF
N, NMIN IS (P2 – P).
P16
RF1 SECTION
0NORMAL OPERATION
1
POWER-DOWN
P14
RF1 PRESCALER
0
64/65
1
32/33
RF1 AB COUNTER LATCH
01
03
6-
0
34
O
I
T
A
R
E
D
I
V
I
D
R
E
T
N
U
O
C
B
1
B
2
B
3
B
9
B
0
1
B
1
B
0
..........
0
NOT ALLOWED
0
..........
0
1
NOT ALLOWED
0
..........
0
1
0
2
0
..........
0
1
3
.
..........
.
..........
.
..........
.
1
..........
1
0
2044
1
..........
1
0
1
2045
1
..........
1
0
2046
1
..........
1
2047
Figure 31. RF1 AB Counter Latch Map
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