- 您现在的位置：买卖IC网 > PDF目录1894 > AD9895KBCZRL (Analog Devices Inc)IC CCD SIGNAL PROC/GEN 64-CSPBGA PDF资料下载
参数资料
| 型号： | AD9895KBCZRL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 25/58页 |
| 文件大小： | 0K |
| 描述： | IC CCD SIGNAL PROC/GEN 64-CSPBGA |
| 标准包装： | 2,000 |
| 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 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-VFBGA，CSPBGA |
| 供应商设备封装： | 64-CSPBGA（9x9） |
| 包装： | 带卷 (TR) |
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页当前第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页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页
REV. A
AD9891/AD9895
–31–
RR
Gb
Gr
BB
CCD: PROGRESSIVE BAYER
LINE0
GAIN0, GAIN1, GAIN0, GAIN1, ...
RR
Gr
Gb
BB
LINE1
LINE2
GAIN2, GAIN3, GAIN2, GAIN3, ...
GAIN0, GAIN1, GAIN0, GAIN1, ...
MOSAIC SEPARATE COLOR
STEERING MODE
Figure 38a. CCD Color Filter Example: Progressive Scan
LINE0
GAIN0, GAIN1, GAIN0, GAIN1, ...
RR
Gr
LINE1
LINE2
GAIN0, GAIN1, GAIN0, GAIN1, ...
Gb
BB
LINE0
GAIN2, GAIN3, GAIN2, GAIN3, ...
LINE1
LINE2
GAIN2, GAIN3, GAIN2, GAIN3, ...
MOSAIC INTERLACED
COLOR STEERING MODE
Gb
BB
Gb
BB
Gb
BB
RR
Gr
RR
Gr
RR
Gr
EVEN FIELD
ODD FIELD
CCD: INTERLACED BAYER
Figure 38b. CCD Color Filter Example: Interlaced
VD
NOTES
1. VD FALLING EDGE WILL RESET THE PxGA GAIN REGISTER STEERING TO “0101” LINE.
2. HD FALLING EDGES WILL ALTERNATE THE PxGA GAIN REGISTER STEERING BETWEEN “0101” AND “2323” LINES.
3. FLD STATUS IS IGNORED.
HD
00
0
11
22
33
22
33
X
PxGA GAIN
REGISTER
FLD
ODD FIELD
EVEN FIELD
Figure 39a. Mosaic Separate Color Steering Mode
VD
NOTES
1. FLD FALLING EDGE (START OF ODD FIELD) WILL RESET THE PxGA GAIN REGISTER STEERING TO “0101” LINE.
2. FLD RISING EDGE (START OF EVEN FIELD) WILL RESET THE PxGA GAIN REGISTER STEERING TO “2323” LINE.
3. HD FALLING EDGES WILL RESET THE PxGA GAIN REGISTER STEERING TO EITHER “0” (FLD = ODD) OR “2” (FLD = EVEN).
HD
00
22
2
0
2
11
33
00
11
22
33
X
PxGA GAIN
REGISTER
FLD
ODD FIELD
EVEN FIELD
Figure 39b. Mosaic Interlaced Color Steering Mode
example, the Mosaic Separate Steering Mode accommodates the
popular “Bayer” arrangement of Red, Green, and Blue filters
(see Figure 38a).
The same Bayer pattern can also be interlaced, and the Mosaic
Interlaced Mode should be used with this type of CCD (see
Figure 38b). The color steering performs the proper multiplex-
ing of the R, G, and B gain values (loaded into the PxGA gain
registers) and is synchronized by the vertical (VD) and horizon-
tal (HD) sync pulses. The PxGA gain for each of the four
channels is variable from –2dB to +10 dB, controlled in 64
steps through the serial interface. The PxGA gain curve is
shown in Figure 40.
COLOR
STEERING
CONTROL
4:1
MUX
3
PxGA
STEERING
MODE
SELECTION
2
6
VD
HD
PxGA GAIN
REGISTERS
CONTROL
REGISTER
BITS D0:D2
SHP/SHD
VGA
CDS
GAIN0
GAIN1
GAIN2
GAIN3
PxGA
Figure 37. PxGA Block Diagram
相关PDF资料 |
PDF描述 |
|---|---|
| AD9910BSVZ-REEL | IC DDS 1GSPS 14BIT PAR 100TQFP |
| AD9911BCPZ-REEL7 | IC DDS 500MSPS DAC 10BIT 56LFCSP |
| AD9912ABCPZ | IC DDS 1GSPS DAC 14BIT 64LFCSP |
| AD9913BCPZ-REEL7 | IC DDS 250MSPS 10BIT ADC 32LFCSP |
| AD9923ABBCZ | IC PROCESSOR CCD 12BIT 105CSPBGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9898 | 制造商:AD 制造商全称:Analog Devices 功能描述:CCD Signal Processor with Precision Timing⑩ Generator |
| AD9898KCP-20 | 制造商:Rochester Electronics LLC 功能描述:10 BIT 20 MSPS ANALOG FRONT END CONVERTE - Bulk 制造商:Analog Devices 功能描述: |
| AD9898KCPRL-20 | 制造商:AD 制造商全称:Analog Devices 功能描述:CCD Signal Processor with Precision Timing⑩ Generator |
| AD9899ARS-2 | 制造商:Analog Devices 功能描述: |
| AD9901 | 制造商:AD 制造商全称:Analog Devices 功能描述:Ultrahigh Speed Phase/Frequency Discriminator |
发布紧急采购，3分钟左右您将得到回复。