參數(shù)資料
型號(hào): ADF4108BCPZ-RL7
廠商: Analog Devices Inc
文件頁(yè)數(shù): 4/20頁(yè)
文件大?。?/td> 0K
描述: IC PLL FREQUENCY SYNTH 20-LFCSP
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: 8GHz
除法器/乘法器: 無/無
電源電壓: 3.2 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 20-LFCSP-VQ
包裝: 帶卷 (TR)
ADF4108
Data Sheet
Rev. E | Page 12 of 20
REFERENCE COUNTER LATCH MAP
LDP
0
1
ABP2
ABP1
0
2.9ns
0
1
1.3ns TEST MODE ONLY. DO NOT USE
1
0
6.0ns
1
2.9ns
R14
R13
R12
..........
R3
R2
R1
0
..........
0
1
0
..........
0
1
0
2
0
..........
0
1
3
0
..........
1
0
4
.
..........
.
..........
.
..........
.
1
..........
1
0
16380
1
..........
1
0
1
16381
1
..........
1
0
16382
1
..........
1
16383
X = DON’T CARE
DB20 DB19
DB18 DB17 DB16
DB15 DB14 DB13 DB12
DB11 DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
C2 (0)
C1 (0)
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
ABP1
ABP2
T1
T2
LDP
DB21
DB22
DB23
0
X
RESERVED
LOC
K
DE
T
E
CT
PR
EC
ISI
O
N
TEST
MODE BITS
ANTI-
BACKLASH
WIDTH
14-BIT REFERENCE COUNTER
CONTROL
BITS
DIVIDE RATIO
ANTIBACKLASH PULSE WIDTH
TEST MODE BITS
SHOULD BE SET
TO 00 FOR NORMAL
OPERATION.
OPERATION
THREE CONSECUTIVE CYCLES OF PHASE DELAY LESS THAN
15ns MUST OCCUR BEFORE LOCK DETECT IS SET.
FIVE CONSECUTIVE CYCLES OF PHASE DELAY LESS THAN
15ns MUST OCCUR BEFORE LOCK DETECT IS SET.
BOTH OF THESE BITS
MUST BE SET TO 0 FOR
NORMAL OPERATION.
06015-
022
Figure 16. Reference Counter Latch Map
相關(guān)PDF資料
PDF描述
VI-B7K-MY-F4 CONVERTER MOD DC/DC 40V 50W
VI-B7K-MY-F3 CONVERTER MOD DC/DC 40V 50W
AD9901KPZ-REEL IC DISCRIMINATOR PH/FREQ 20PLCC
VI-B7K-MY-F1 CONVERTER MOD DC/DC 40V 50W
ADF4108BCPZ-RL IC PLL FREQUENCY SYNTH 20-LFCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADF4108BRUZ 制造商:Analog Devices 功能描述:PLL FREQ SYNTHESIZER SGL UP TO 325MHZ 16TSSOP - Rail/Tube
ADF4108BRUZ-RL 制造商:AD 制造商全稱:Analog Devices 功能描述:PLL Frequency Synthesizer
ADF4108BRUZ-RL7 制造商:AD 制造商全稱:Analog Devices 功能描述:PLL Frequency Synthesizer
ADF4108L703F 制造商:AD 制造商全稱:Analog Devices 功能描述:PLL Frequency Synthesizer
ADF4108S 制造商:AD 制造商全稱:Analog Devices 功能描述:PLL Frequency Synthesizer