- 您現在的位置：買賣IC網 > PDF目錄373969 > AD9849KST (ANALOG DEVICES INC) CCD Signal Processors with Integrated Timing Driver PDF資料下載
參數資料
| 型號： | AD9849KST |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 消費家電 |
| 英文描述： | CCD Signal Processors with Integrated Timing Driver |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | PLASTIC, LQFP-48 |
| 文件頁數： | 12/36頁 |
| 文件大?。?/td> | 347K |
| 代理商： | AD9849KST |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁當前第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁
REV. 0
AD9848/AD9849
–12–
SERIAL INTERFACE TIMING
SDATA
A0
A1
A2
A4
A5
A6
A7
D0
D1
D2
D3
D4
D5
XX
XX
SCK
SL
A3
NOTES
1. SDATA BITS ARE LATCHED ON SCK RISING EDGES.
2. 14 SCK EDGES ARE NEEDED TO WRITE ADDRESS AND DATA BITS.
3. FOR 16-BIT SYSTEMS, TWO EXTRA DUMMY BITS MAY BE WRITTEN. DUMMY BITS ARE IGNORED.
4. NEW DATA IS UPDATED AT EITHER THE SL RISING EDGE, OR AT THE HD FALLING EDGE AFTER THE NEXT VD FALLING EDGE.
5. VD/HD UPDATE POSITION MAY BE DELAYED TO ANY HD FALLING EDGE IN THE FIELD USING THE UPDATE REGISTER.
VD
HD
SL UPDATED
VD/HD UPDATED
t
DS
t
DH
t
LS
t
LH
Figure 3a. Serial Write Operation
SDATA
A0
A1
A2
A4
A5
A6
A7
D0
D1
D2
D3
D4
D5
SCK
SL
A3
NOTES
1. MULTIPLE SEQUENTIAL REGISTERS MAY BE LOADED CONTINUOUSLY.
2. THE FIRST (LOWEST ADDRESS) REGISTER ADDRESS IS WRITTEN, FOLLOWED BY MULTIPLE 6-BIT DATA WORDS.
3. THE ADDRESS WILL AUTOMATICALLY INCREMENT WITH EACH 6-BIT DATA WORD (ALL 6 BITS MUST BE WRITTEN).
4. SL IS HELD LOW UNTIL THE LAST DESIRED REGISTER HAS BEEN LOADED.
5. NEW DATA IS UPDATED AT EITHER THE SL RISING EDGE, OR AT THE HD FALLING EDGE AFTER THE NEXT VD FALLING EDGE.
D0
D1
D2
D3
D4
D5
D0
...
...
...
DATA FOR STARTING
REGISTER ADDRESS
DATA FOR NEXT
REGISTER ADDRESS
D2
D1
Figure 3b. Continuous Serial Write Operation
COMPLETE REGISTER LISTING
Table I
Register
Description
Register
Description
oprmode
ctlmode
preventpdate
readback
vdhdpol
fieldval
hblkretime
tgcore_rstb
h12pol
h1posloc
h1negloc
AFE Operation Modes
AFE Control Modes
Prevents Loading of VD-Updated Registers
Enables Serial Register Readback Mode
VD/HD Active Polarity
Internal Field Pulse Value
Retimes the H1 hblk to Internal Clock
Reset Bar Signal for Internal TG Core
H1/H2 Polarity Control
H1 Positive Edge Location
H1 Negative Edge Location
h1drv
h2drv
h3drv
h4drv
rgpol
rgposloc
rgnegloc
rgdrv
shpposloc
shdposloc
H1 Drive Current
H2 Drive Current
H3 Drive Current
H4 Drive Current
RG Polarity
RG Positive Edge Location
RG Negative Edge Location
RG Drive Current
SHP Sample Location
SHD Sample Location
Notes on Register Listing:
1. All addresses and default values are expressed in Hexadecimal.
2. All registers are VD/HD updated as shown in Figure 3, except for the above-listed registers that are SL updated.
相關PDF資料 |
PDF描述 |
|---|---|
| AD9851 | CMOS 180 MHz DDS/DAC Synthesizer |
| AD9852 | CMOS 300MHz Complete-DDS Synthesizer |
| AD9853 | Programmable Digital QPSK/16-QAM Modulator(可編程數字的四相移鍵控/16-正交幅度調制的調節器) |
| AD9854 | CMOS 300MHz Quadrature Complete-DDS |
| AD9858TLPCB | 1 GSPS Direct Digital Synthesizer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9849KSTRL | 制造商:Analog Devices 功能描述:12 BIT 25 MSPS 5V AFE & T - Tape and Reel |
| AD9850 | 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS, 125 MHz Complete DDS Synthesizer |
| AD9850/CGPCB | 制造商:Analog Devices 功能描述:NCO/DDS, CMOS, 125MHZ COMPLETE DDS SYNTHESIZER - Bulk |
| AD9850/FSPCB | 制造商:Analog Devices 功能描述:EVALUATION BOARD FOR NCO/DDS, CMOS, 125MHZ COMPLETE DDS SYNTHESIZER 制造商:Analog Devices 功能描述:NCO/DDS, CMOS, 125MHZ COMPLETE DDS SYNTHESIZER - Bulk |
| AD9850BRS | 功能描述:IC DDS DAC W/COMP 125MHZ 28-SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 直接數字合成 (DDS) 系列:- 產品變化通告:Product Discontinuance 27/Oct/2011 標準包裝:2,500 系列:- 分辨率（位）:10 b 主 fclk:25MHz 調節字寬（位）:32 b 電源電壓:2.97 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） 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR) |
發布緊急采購，3分鐘左右您將得到回復。