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參數資料
| 型號： | AD9846A |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Complete 10-Bit 30 MSPS CCD Signal Processor |
| 中文描述： | 完整的10位30 MSPS的CCD信號處理器 |
| 文件頁數： | 20/24頁 |
| 文件大小： | 231K |
| 代理商： | AD9846A |
REV. 0
AD9846A
–20–
CCD
CCDIN
BUFFER
V
OUT
0.1 F
AD9846A
ADC
OUT
REGISTER
DATA
SERIAL
INTERFACE
DIGITAL
OUTPUTS
DIGITAL IMAGE
PROCESSING
ASIC
TIMING
GENERATOR
V-DRIVE
CCD
TIMING
CDS/CLAMP
TIMING
Figure 32. System Applications Diagram
APPLICATIONS INFORMATION
The AD9846A is a complete Analog Front End (AFE) product
for digital still camera and camcorder applications. As shown in
Figure 32, the CCD image (pixel) data is buffered and sent to
the AD9846A analog input through a series input capacitor. The
AD9846A performs the dc restoration, CDS, gain adjustment,
black level correction, and analog-to-digital conversion. The
AD9846A
’
s digital output data is then processed by the image
processing ASIC. The internal registers of the AD9846A
—
used
to control gain, offset level, and other functions
—
are programmed
by the ASIC or microprocessor through a 3-wire serial digital
interface. A system timing generator provides the clock signals
for both the CCD and the AFE.
相關PDF資料 |
PDF描述 |
|---|---|
| AD9846AJST | Complete 10-Bit 30 MSPS CCD Signal Processor |
| AD9847 | 10-Bit 40 MSPS CCD Signal Processor with Integrated Timing Driver |
| AD9847AKST | 10-Bit 40 MSPS CCD Signal Processor with Integrated Timing Driver |
| AD9848KST | CCD Signal Processors with Integrated Timing Driver |
| AD9848 | CCD Signal Processors with Integrated Timing Driver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9846AJST | 制造商:Analog Devices 功能描述:AFE VID 1ADC 10-BIT 3.3V 48LQFP - Bulk 制造商:Rochester Electronics LLC 功能描述:10 BIT 30 MSPS CCD SIGNAL PROCESSOR - Tape and Reel |
| AD9846AJSTRL | 制造商:Analog Devices 功能描述:AFE VID 1ADC 10-BIT 3.3V 48LQFP - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:10 BIT 30 MSPS CCD SIGNAL PROCESSOR - Tape and Reel |
| AD9846AJSTZ | 功能描述:IC CCD SIGNAL PROC 10BIT 48LQFP 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:數字 輸出類型:數字 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 |
| AD9846AJSTZRL | 功能描述:IC CCD SIGNAL PROC 10BIT 48LQFP 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:數字 輸出類型:數字 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 |
| AD9846-EB | 制造商:Analog Devices 功能描述:12 BIT 30 MHZ AFE NO PXGA - Bulk |
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