AD9949KCPRL Analog Devices Inc, AD9949KCPRL Datasheet - Page 28

• Manufacturer Part Number: AD9949KCPRL
• Description: IC CCD SIGNAL PROCESSOR 40-LFCSP
• Manufacturer: Analog Devices Inc
• Type: CCD Signal Processor, 12-Bitr

Specifications of AD9949KCPRL

• Rohs Status: RoHS non-compliant
• Input Type: Logic
• Output Type: Logic
• Interface: 3-Wire Serial
• Mounting Type: Surface Mount
• Package / Case: 40-LFCSP
• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• Sample Rate: 36MSPS
• Input Voltage Range: 0.5V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 3.6V
• Resolution: 12b
• Number Of Adc's: 1
• Power Supply Type: Analog/Digital
• Operating Temp Range: -20C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 40
• Package Type: LFCSP EP
• Number Of Channels: 1
• Current - Supply: -
• Lead Free Status / RoHS Status: Not Compliant

AD9949
PxGA GAIN
PxGA GAIN
PxGA GAIN
REGISTER
REGISTER
FIELDVAL
REGISTER
FIELDVAL
FIELDVAL
HD
VD
HD
VD
HD
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.
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.
X
X
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.
X
X
X
X
0
0
FIELDVAL = 0
0
FIELDVAL = 0
FIELDVAL = 0
1
1
1
0
0
0
1
1
1
2
2
0
3
3
1
2
2
0
Figure 33. PxGA Color Steering—Progressive Mode
Figure 35. PxGA Color Steering—Three-Field Mode
Figure 34. PxGA Color Steering—Interlaced Mode
3
3
1
0
2
1
2
Rev. B | Page 28 of 36
FIELDVAL = 1
FIELDVAL = 1
3
0
3
2
1
2
3
3
1
0
2
FIELDVAL = 0
0
1
3
1
0
2
0
1
3
2
0
3
0
FIELDVAL = 2
FIELDVAL = 0
1
2
1
0
3
0
1
0
1
2
1
0
3
0
1
2
1
0
3
1
0