參數(shù)資料
型號(hào): EVAL-ADF4158EB1Z
廠商: Analog Devices Inc
文件頁(yè)數(shù): 16/36頁(yè)
文件大?。?/td> 0K
描述: BOARD EVALUATION FOR ADF4158
標(biāo)準(zhǔn)包裝: 1
主要目的: 計(jì)時(shí),頻率合成器
嵌入式:
已用 IC / 零件: ADF4158
主要屬性: 單路分?jǐn)?shù)-N PLL
已供物品:
Data Sheet
ADF4158
Rev. G | Page 23 of 36
STEP REGISTER (R6) MAP
With Register R6 DB[2:0] set to [1, 1, 0], the on-chip step
register is programmed as shown in Figure 29.
Reserved Bits
All reserved bits should be set to 0 for normal operation.
Step SEL
Setting DB23 to 0 chooses Step Word 1. Setting DB23 to 1
chooses Step Word 2.
20-Bit Step Word
DB[22:3] determine the step word. Step word is a number of
steps in the ramp.
DB31
20-BIT STEP WORD
RESERVED
CONTROL
BITS
DB30 DB29 DB28 DB27 DB26 DB25 DB24 DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
0
0000
000
SSE1 S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
C3(1) C2(1) C1(0)
08
72
8
-11
7
S20
S19
.......... S2
S1
CLOCK DIVIDER VALUE
0
..........
0
..........
0
1
0
..........
1
0
2
0
..........
1
3
.
..........
.
..........
.
..........
.
1
..........
0
1048572
1
..........
0
1
1048573
1
..........
1
0
1048574
1
..........
1
1048575
S4
S3
S1
S2
ST
EP
S
EL
SSE1 STEP SEL
0STEP WORD 1
1STEP WORD 2
Figure 29. Step Register (R6) Map
相關(guān)PDF資料
PDF描述
RNF-100-1/8-BK-STK HEATSHRINK RNF-100 1/8"X4' BLK
M3CCA-1418R IDC CABLE - MKC14A/MC14M/MKC14A
M3AAA-1418R IDC CABLE - MSC14A/MC14M/MSC14A
H1AXH-3036G IDC CABLE - HSC30H/AE30G/X
A3AAH-1036G IDC CABLE - ASC10H/AE10G/ASC10H
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EVAL-ADF4193EBZ1 功能描述:BOARD EVALUATION EB1 FOR ADF4193 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信,線路接口單元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板,電源,線纜,CD 其它名稱:82EBV2081
EVAL-ADF4193EBZ2 功能描述:BOARD EVALUATION EB2 FOR ADF4193 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信,線路接口單元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板,電源,線纜,CD 其它名稱:82EBV2081
EVAL-ADF4206-7EB1 制造商:Analog Devices 功能描述:EVALUATION BOARD FOR DUAL RF PLL FREQUENCY SYNTHESIZERS 制造商:Analog Devices 功能描述:DUAL RF PLL FREQ SYNTHESIZERS - Bulk
EVAL-ADF4208EB1 制造商:Analog Devices 功能描述:Evaluation Board For Dual RF PLL Frequency Synthesizers 制造商:Analog Devices 功能描述:DUAL RF PLL FREQ SYNTHESIZERS - Bulk
EVAL-ADF4212EB1 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk