参数资料
| 型号： | AD9995KCPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/60页 |
| 文件大小： | 0K |
| 描述： | IC CCD SIGNAL PROCESSOR 56-LFCSP |
| 标准包装： | 1 |
| 类型： | CCD 信号处理器，12 位 |
| 输入类型： | 逻辑 |
| 输出类型： | 逻辑 |
| 接口： | 3 线串口 |
| 电流 - 电源： | 30mA |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 56-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 56-LFCSP-VQ（8x8） |
| 包装： | 托盘 |
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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 oth-
erwise under any patent or patent rights of Analog Devices.Trademarks
and registered trademarks are the property of their respective owners.
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. All rights reserved.
AD9995
12-Bit CCD Signal Processor with
Precision Timing Generator
FUNCTIONAL BLOCK DIAGRAM
AD9995
CDS
VGA
CLAMP
12-BIT
ADC
12
DCLK
MSHUT
STROBE
CLO
CLI
DOUT
VREF
6dB TO 42dB
HORIZONTAL
DRIVERS
V-H
CONTROL
4
6
5
RG
H1–H4
V1–V6
VSG1–VSG5
VRT
VRB
PRECISION
TIMING
GENERATOR
SYNC
GENERATOR
INTERNAL CLOCKS
VSUB SUBCK
HD
VD SYNC
INTERNAL
REGISTERS
SL SCK DATA
CCDIN
FEATURES
6-Phase Vertical Transfer Clock Support
Correlated Double Sampler (CDS)
6 dB to 42 dB 10-Bit Variable Gain Amplifier (VGA)
12-Bit 36 MHz A/D Converter
Black Level Clamp with Variable Level Control
Complete On-Chip Timing Generator
Precision Timing Core with <600 ps Resolution
On-Chip 3 V Horizontal and RG Drivers
2-Phase and 4-Phase H-Clock Modes
Electronic and Mechanical Shutter Modes
On-Chip Driver for External Crystal
On-Chip Sync Generator with External Sync Input
56-Lead LFCSP Package
APPLICATIONS
Digital Still Cameras
Digital Video Camcorders
Industrial Imaging
GENERAL DESCRIPTION
The AD9995 is a highly integrated CCD signal processor for
digital still camera and camcorder applications. It includes a
complete analog front end with A/D conversion, combined with a
full-function programmable timing generator.The timing genera-
tor is capable of supporting both 4- and 6-phase vertical clocking.
A Precision Timing core allows adjustment of high speed clocks
with less than 600 ps resolution at 36 MHz operation.
The AD9995 is specified at pixel rates of up to 36 MHz.The
analog front end includes black level clamping, CDS,VGA,
and a 12-bit A/D converter.The timing generator provides all
the necessary CCD clocks: RG, H-clocks,V-clocks, sensor gate
pulses, substrate clock, and substrate bias control. Operation is
programmed using a 3-wire serial interface.
Packaged in a space-saving 56-lead LFCSP, the AD9995 is speci-
fied over an operating temperature range of –20°C to +85°C.
REV. 0
OBSOLETE
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| AD9995KCPZRL | 功能描述:IC CCD SIGNAL PROCESSOR 56-LFCSP 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 |
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