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| 型号： | AD9847AKSTZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/28页 |
| 文件大小： | 0K |
| 描述： | IC CCD SIGNAL PROC 10BIT 48-LQFP |
| 标准包装： | 1 |
| 类型： | CCD 信号处理器，10 位 |
| 输入类型： | 逻辑 |
| 输出类型： | 逻辑 |
| 接口： | 3 线串口 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 托盘 |
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REV. A
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective companies.
a
AD9847
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
2003 Analog Devices, Inc.
10-Bit 40 MSPS CCD Signal Processor
with Integrated Timing Driver
FUNCTIONAL BLOCK DIAGRAM
CLAMP
DOUT
CCDIN
PBLK
VRT
VRB
INTERNAL
REGISTERS
2dB TO 36dB
SYNC
GENERATOR
SDATA
SCK
SL
CLPOB
10
VGA
AD9847
4
6dB
PRECISION
TIMING
CORE
ADC
VREF
CLAMP
INTERNAL
CLOCKS
PxGA
CDS
HORIZONTAL
DRIVERS
4
RG
H1–H4
HD
VD
CLI
CLPDM
GENERAL DESCRIPTION
The AD9847 is a highly integrated CCD signal processor for
digital still camera applications. The AD9847 includes a com-
plete analog front end with A/D conversion, combined with
a programmable timing driver. The Precision Timing core allows
adjustment of high speed clocks with approximately 500 ps
resolution at clock speeds of 40 MHz.
The AD9847 is specified at pixel rates of 40 MHz. The analog
front end includes black level clamping, CDS, PxGA, VGA, and a
10-bit A/D converter. The timing driver provides the high speed
CCD clock drivers for RG and H1–H4. Operation is programmed
using a 3-wire serial interface.
Packaged in a space-saving 48-lead LQFP, the AD9847 is speci-
fied over an operating temperature range of –20
°C to +85°C.
FEATURES
Correlated Double Sampler (CDS)
–2 dB to +10 dB Pixel Gain Amplifier (
PxGA
)
2 dB to 36 dB 10-Bit Variable Gain Amplifier (VGA)
10-Bit 40 MHz A/D Converter
Black Level Clamp with Variable Level Control
Complete On-Chip Timing Driver
Precision Timing Core with 500 ps
Resolution at 40 MSPS
On-Chip 5 V Horizontal and RG Drivers
48-Lead LQFP Package
APPLICATIONS
Digital Still Cameras
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9847AKSTZRL | 功能描述:IC CCD SIGNAL PROC 10BIT 48-LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 传感器和探测器接口 系列:- 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:74 系列:- 类型:触控式传感器 输入类型:数字 输出类型:数字 接口:JTAG，串行 电流 - 电源:100µA 安装类型:表面贴装 封装/外壳:20-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:20-TSSOP 包装:管件 |
| AD9847KST | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述: |
| ad9847kstrl | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:Analog Devices 功能描述: |
| AD9848 | 制造商:AD 制造商全称:Analog Devices 功能描述:CCD Signal Processors with Integrated Timing Driver |
| AD9848AKST | 制造商:Analog Devices 功能描述:AFE Video 1ADC 10-Bit 3V/3.3V 48-Pin LQFP 制造商:Analog Devices 功能描述:AFE VID 1ADC 10-BIT 3V/3V/3.3V/3.3V/3.3V/3.3V/3.3V 48LQFP - Bulk 制造商:Rochester Electronics LLC 功能描述:10 BIT 20 MSPS CCD SIGNAL PROCESSOR - Tape and Reel |
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