參數(shù)資料
型號: AD9949
廠商: Analog Devices, Inc.
英文描述: 12-Bit CCD Signal Processor with Precision Timing Core
中文描述: 12位CCD信號處理器核心的精密計時
文件頁數(shù): 28/36頁
文件大?。?/td> 707K
代理商: AD9949
AD9949
Rev. B | Page 28 of 36
2
2
0
3
3
1
1
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. FIELDVAL IS ALWAYS RESET TO 0 ON VD FALLING EDGES.
HD
1
1
0
X
X
PxGA GAIN
REGISTER
FIELDVAL
0
FIELDVAL = 0
0
2
2
0
3
3
1
1
1
1
0
0
0
0
FIELDVAL = 0
0
Figure 33. PxGA Color Steering—Progressive Mode
0
0
3
1
1
2
2
VD
NOTES
1. FIELDVAL = 0 (START OF FIRST FIELD) WILL RESET THE PxGA GAIN REGISTER STEERING TO 0101 LINE.
2. FIELDVAL = 1 (START OF SECOND 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 (FIELDVAL = 0) OR 2 (FIELDVAL = 1).
4. FIELDVAL WILL TOGGLE BETWEEN 0 AND 1 ON EACH VD FALLING EDGE.
HD
1
1
0
X
X
PxGA GAIN
REGISTER
FIELDVAL
0
FIELDVAL = 0
3
1
1
0
0
0
0
3
3
2
2
1
FIELDVAL = 1
FIELDVAL = 0
1
0
Figure 34. PxGA Color Steering—Interlaced Mode
2
2
3
3
3
2
2
VD
NOTES
1. FIELDVAL = 0 (START OF FIRST FIELD) WILL RESET THE PxGA GAIN REGISTER STEERING TO 0101 LINE.
2. FIELDVAL = 1 (START OF SECOND FIELD) WILL RESET THE PxGA GAIN REGISTER STEERING TO 2323 LINE.
3. FIELDVAL = 2 (START OF THIRD FIELD) WILL RESET THE PxGA GAIN REGISTER STEERING TO 0101 LINE.
4. HD FALLING EDGES WILL ALTERNATE THE PxGA GAIN REGISTER STEERING BETWEEN 0101 AND 2323 LINES.
5. FIELDVAL WILL INCREMENT AT EACH VD FALLING EDGE, REPEATING THE 0...1...2...0...1...2 PATTERN.
HD
1
1
0
X
X
PxGA GAIN
REGISTER
FIELDVAL
0
FIELDVAL = 0
3
1
1
0
0
2
2
0
0
1
1
3
FIELDVAL = 1
FIELDVAL = 2
3
0
Figure 35. PxGA Color Steering—Three-Field Mode
相關(guān)PDF資料
PDF描述
AD9949KCPZRL 12-Bit CCD Signal Processor with Precision Timing Core
AD9949KCPRL 12-Bit CCD Signal Processor with Precision Timing Core
AD9949KCPZ 12-Bit CCD Signal Processor with Precision Timing Core
AD9949AKCPZ Circular Connector; No. of Contacts:61; Series:MS27474; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:24; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:24-61 RoHS Compliant: No
AD9949AKCPZRL Circular Connector; No. of Contacts:61; Series:MS27474; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:24; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:24-61 RoHS Compliant: No
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