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參數(shù)資料
| 型號： | AD9949 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 12-Bit CCD Signal Processor with Precision Timing Core |
| 中文描述： | 12位CCD信號處理器核心的精密計時 |
| 文件頁數(shù)： | 2/36頁 |
| 文件大小： | 707K |
| 代理商： | AD9949 |
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AD9949
TABLE OF CONTENTS
Specifications.....................................................................................3
Rev. B | Page 2 of 36
General Specifications .................................................................3
Digital Specifications ...................................................................3
Analog Specifications...................................................................4
Timing Specifications ..................................................................5
Absolute Maximum Ratings............................................................6
Thermal Characteristics..............................................................6
ESD Caution..................................................................................6
Pin Configuration and Function Descriptions.............................7
Terminology......................................................................................8
Equivalent Input/Output Circuits..................................................9
Typical Performance Characteristics...........................................10
System Overview............................................................................11
H-Counter Behavior..................................................................11
Serial Interface Timing..................................................................12
Complete Register Listing.............................................................13
Precision Timing
High Speed Timing Generation......................18
Timing Resolution......................................................................18
High Speed Clock Programmability........................................18
H-Driver and RG Outputs ........................................................19
Digital Data Outputs..................................................................19
Horizontal Clamping and Blanking.............................................21
Individual CLPOB and PBLK Sequences................................21
Individual HBLK Sequences..................................................... 21
Generating Special HBLK Patterns.............................................. 23
Horizontal Sequence Control................................................... 23
External HBLK Signal................................................................ 23
H-Counter Synchronization..................................................... 24
Power-Up Procedure...................................................................... 25
Recommended Power-Up Sequence ....................................... 25
Analog Front End Description and Operation .......................... 26
DC Restore.................................................................................. 26
Correlated Double Sampler ...................................................... 26
PxGA............................................................................................ 26
Variable Gain Amplifier............................................................ 29
ADC............................................................................................. 29
Optical Black Clamp.................................................................. 29
Digital Data Outputs.................................................................. 29
Applications Information.............................................................. 30
Circuit Configuration................................................................ 30
Grounding and Decoupling Recommendations.................... 30
Driving the CLI Input................................................................ 31
Horizontal Timing Sequence Example.................................... 31
Outline Dimensions....................................................................... 34
Ordering Guide .......................................................................... 34
REVISION HISTORY
1
1
/04—Data Sheet Changed from Rev. A to Rev. B
Changes to Ordering Guide..........................................................35
9/04—Data Sheet Changed from Rev. 0 to Rev. A
Changes to Features.......................................................................... 1
Changes to Analog Specifications.................................................. 4
Changes to Terminology Section.................................................... 9
Added H-Counter Behavior Section............................................12
Changes to Table 7..........................................................................14
Changes to Table 12 ....................................................................... 17
Changes to Table 15 ....................................................................... 17
Changes to H-Counter Sync Section........................................... 24
Changes to Recommended Power-Up Sequence Section......... 25
Changes to Ordering Guide.......................................................... 35
5/03—Revision 0: Initial Version
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| AD9949KCPZRL | 12-Bit CCD Signal Processor with Precision Timing Core |
| AD9949KCPRL | 12-Bit CCD Signal Processor with Precision Timing Core |
| AD9949KCPZ | 12-Bit CCD Signal Processor with Precision Timing Core |
| AD9949AKCPZ | Circular Connector; No. of Contacts:61; Series:MS27474; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:24; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:24-61 RoHS Compliant: No |
| AD9949AKCPZRL | Circular Connector; No. of Contacts:61; Series:MS27474; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:24; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:24-61 RoHS Compliant: No |
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| AD9949AKCPZ | 功能描述:IC CCD SIGNAL PROCESSOR 40-LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數(shù)字 輸出類型:數(shù)字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| AD9949AKCPZRL | 功能描述:IC CCD SIGNAL PROCESSOR 40-LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數(shù)字 輸出類型:數(shù)字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| AD9949BCBZRL | 制造商:Analog Devices 功能描述: |
| AD9949KCP | 制造商:Analog Devices 功能描述:AFE Video 1ADC 12-Bit 3V 40-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:12 BIT 36 MSPS, 3 V ANALOG FRONT END - Bulk |
| AD9949KCPRL | 制造商:Analog Devices 功能描述:AFE Video 1ADC 12-Bit 3V 40-Pin LFCSP EP T/R 制造商:Rochester Electronics LLC 功能描述:12 BIT 36 MSPS, 3 V ANALOG FRONT END - Tape and Reel |
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