參數(shù)資料
型號: ADF4216BRUZ-RL
廠商: Analog Devices Inc
文件頁數(shù): 6/20頁
文件大?。?/td> 0K
描述: IC PLL FREQ SYNTHESIZER 20TSSOP
產(chǎn)品變化通告: ADF4213,16 Discontinuation 15/May/2012
標(biāo)準(zhǔn)包裝: 1
類型: 時(shí)鐘/頻率合成器(RF/IF)
PLL:
輸入: CMOS
輸出: 時(shí)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: 1.2GHz
除法器/乘法器: 是/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: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: ADF4216BRUZ-RLDKR
REV. 0
ADF4216/ADF4217/ADF4218
–14–
Table IV. IF AB Counter Latch Map
CONTROL
BITS
6-BIT A COUNTER
11-BIT B COUNTER
IF
POWER-DOWN
B11
B10
B9
B3
B2
B1
B COUNTER DIVIDER RATIO
000..........
000NOT ALLOWED
000..........
001NOT ALLOWED
000..........
010NOT ALLOWED
000..........
0113
.............
....
.............
....
.............
....
111..........
100
2044
111..........
101
2045
111..........
110
2046
111..........
111
2047
A COUNTER
A6
A5
A4
A3
A2
A1
DIVIDE RATIO
X
00000
X
00011
X
00102
X
00113
......
X
111014
X
111115
N = BP + A, P IS PRESCALER VALUE SET BY P6. B MUST BE
GREATER THAN OR EQUAL TO A. TO ENSURE CONTINUOUSLY
ADJACENT VALUES OF N, NMIN IS (P
2 – P).
IF
PRESCALER
P6
IF PRESCALER
0
8/9
1
16/17
P7
IF SECTION
0
NORMAL OPERATION
1
POWER-DOWN
DB21
DB20
DB19
DB18
DB17
DB16
DB15
DB14
DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
P7
P6
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
A6
A5
A4
A3
A2
A1
C2 (0)
C1 (1)
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