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| 型号： | AD9972BBCZRL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | IC CCD SGNL PROC 14BIT 100CSPBGA |
| 标准包装： | 1 |
| 类型： | CCD 信号处理器，14 位 |
| 应用： | 数码相机 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 100-LFBGA，CSPBGA |
| 供应商设备封装： | 100-CSBGA（9x9） |
| 包装： | 标准包装 |
| 其它名称： | AD9972BBCZRLDKR |
Dual-Channel, 14-Bit, CCD Signal
Processor with Precision Timing Core
AD9972
Rev. SpA
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2006 Analog Devices, Inc. All rights reserved.
FEATURES OF EACH CHANNEL
1.8 V analog and digital core supply voltage
Correlated double sampler (CDS) with
3 dB, 0 dB, +3 dB, and +6 dB gain
6 dB to 42 dB, 10-bit variable gain amplifier (VGA)
14-bit, 40 MHz analog-to-digital converter (ADC)
Black level clamp with variable level control
Complete on-chip timing generator
Precision Timing core with 400 ps resolution @ 40 MHz
On-chip 3 V horizontal and RG drivers
100-lead, 9 mm × 9 mm, 0.8 mm pitch, CSP_BGA package
Internal LDO regulator circuitry
APPLICATIONS
Professional HDTV camcorders
Professional/high end digital cameras
Broadcast cameras
Industrial high speed cameras
GENERAL DESCRIPTION
The AD9972 is a highly integrated, dual-channel CCD signal
processor for high speed digital video camera applications. Each
channel is specified at pixel rates of up to 40 MHz. The AD9972
consists of a complete analog front end with analog-to-digital
conversion combined with a programmable timing driver. The
Precision Timing core allows adjustment of high speed clocks
with approximately 400 ps resolution at 40 MHz operation.
Each analog front end includes black level clamping, CDS, VGA,
and a 40 MSPS, 14-bit ADC. The timing driver provides the high
speed CCD clock drivers for the RG_A, RG_B, H1_A to H4_A,
and H1_B to H4_B outputs. A 3-wire serial interface is used to
program each channel of the AD9972.
Available in a space-saving, 9 mm × 9 mm, CSP_BGA package,
the AD9972 is specified over an operating temperature range of
25°C to +85°C.
FUNCTIONAL BLOCK DIAGRAM
AD9972
SYNC
GENERATOR
PRECISION
TIMING
CORE
INTERNAL CLOCKS
HORIZONTAL
DRIVERS
RG_B
RG_A
H1_A TO H4_A
4
H1_B TO H4_B
4
HD_A VD_A HD_B VD_B
INTERNAL
REGISTERS
SL_A
SDATA_A
SL_B
SDATA_B
SCK_A
SCK_B
CLI_A
CLI_B
CLAMP
DOUT_A
CCDIN_A
6dB
~ 42dB
VGA
ADC
CDS
14
CLAMP
DOUT_B
CCDIN_B
6dB
~ 42dB
VGA
ADC
CDS
14
REFT_B REFB_B
VREF_B
REFT_A REFB_A
VREF_A
–3, 0, +3, +6dB
1.8V OUTPUT
LDO A
1.8V OUTPUT
LDO B
0
58
66
-00
1
Figure 1.
For more information on the AD9772, contact Analog Devices, Inc. at: afe.ccd@analog.com.
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| AD9973 | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual-Channel, 14-Bit CCD Signal Processor with Precision Timing⑩ Core |
| AD9973BBCZ | 功能描述:IC CCD SGNL PROC 14BIT 84-CSPBGA 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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| AD9974BBCZ | 功能描述:IC CCDSP DUAL 14BIT 100-CSPBGA 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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