参数资料
| 型号： | AD9942BBCZRL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/36页 |
| 文件大小： | 0K |
| 描述： | IC PROCESSOR SGNL 14B 100CSPBGA |
| 标准包装： | 2,000 |
| 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： | 带卷 (TR) |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页
Dual-Channel, 14-Bit CCD Signal Processor
with Precision Timing Core
AD9942
Rev. A
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
40 MHz correlated double sampler (CDS)
0 dB to 18 dB, 9-bit variable gain amplifier (VGA)
40 MSPS analog-to-digital converter (ADC)
Optical black clamp (CLPOB) with variable level control
Complete on-chip timing driver
Precision Timing core with <550 ps resolution
On-chip 3 V horizontal and RG drivers
4-phase H-clock mode
100-lead, 9 mm × 9 mm, CSP_BGA package
APPLICATIONS
Signal processor for dual-channel CCD outputs
Digital still cameras
Digital video cameras
High speed digital imaging applications
GENERAL DESCRIPTION
The AD9942 is a highly integrated dual-channel CCD signal
processor for digital still camera applications. Each channel is
specified at pixel rates of up to 40 MHz. The AD9942 consists of
a complete analog front end with analog-to-digital conversion,
combined with a programmable timing driver. The Precision
Timing core allows high speed clocks to be adjusted with
550 ps resolution.
The analog front end uses black level clamping and includes a
VGA, a 40 MSPS ADC, and a CDS. The timing driver provides
the high speed CCD clock drivers for RG_A and RG_B, as well
as the H1A to H4A and H1B to H4B outputs. The 6-wire serial
interface is used to program the AD9942.
Available in a space-saving, 9 mm × 9 mm, CSP_BGA package,
the AD9942 is specified over an operating temperature range of
25°C to +85°C.
FUNCTIONAL BLOCK DIAGRAM
05
24
0-
00
1
AD9942
SYNC
GENERATOR
PRECISION
TIMING
CORE
INTERNAL CLOCKS
HORIZONTAL
DRIVERS
RG_B
RG_A
H1A TO H4A
4
H1B TO H4B
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
0dB
~ 18dB
VGA
ADC
CDS
14
CLAMP
DOUT_B
CCDIN_B
0dB
~ 18dB
VGA
ADC
CDS
14
REFT_B REFB_B
VREF_B
REFT_A REFB_A
VREF_A
Figure 1.
相关PDF资料 |
PDF描述 |
|---|---|
| LFXP6E-3QN208C | IC FPGA 5.8KLUTS 208PQFP |
| LFXP6C-3Q208C | IC FPGA 5.8KLUTS 142I/O 208-PQFP |
| AD9970BCPZRL | IC PROCESSOR CCD SIGNAL 32LFCSP |
| LFEC6E-4FN256I | IC FPGA 6.1KLUTS 256FPBGA |
| LFEC6E-5FN256C | IC FPGA 6.1KLUTS 256FPBGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9943 | 制造商:AD 制造商全称:Analog Devices 功能描述:Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors |
| AD9943KCP | 制造商:Analog Devices 功能描述:AFE Video 1ADC 10-Bit 3V 32-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:10 BIT 25 MHZ LOW COST ANALOG FRONT END - Bulk |
| AD9943KCPRL | 制造商:Analog Devices 功能描述:AFE Video 1ADC 10-Bit 3V 32-Pin LFCSP EP T/R |
| AD9943KCPZ | 功能描述:IC CCD SIGNAL PROCESSOR 32-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 |
| AD9943KCPZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors |
发布紧急采购，3分钟左右您将得到回复。