AD9849AKST Analog Devices Inc, AD9849AKST Datasheet - Page 26

• Manufacturer Part Number: AD9849AKST
• Description: IC CCD SIGNAL PROC 12BIT 48-LQFP
• Manufacturer: Analog Devices Inc
• Type: CCD Signal Processor, 12-Bitr

Specifications of AD9849AKST

• Rohs Status: RoHS non-compliant
• Input Type: Logic
• Output Type: Logic
• Interface: 3-Wire Serial
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• Sample Rate: 30MSPS
• Input Voltage Range: 0.5V
• Operating Supply Voltage (min): 2.7/3V
• Operating Supply Voltage (typ): 3/3.3/5V
• Operating Supply Voltage (max): 3.6/5.5V
• 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: 48
• Package Type: LQFP
• Number Of Channels: 1
• Current - Supply: -
• Lead Free Status / RoHS Status: Not Compliant

AD9848/AD9849
PxGA GAIN
PxGA GAIN
PxGA GAIN
REGISTER
REGISTER
REGISTER
FLD
FLD
FLD
HD
VD
HD
VD
HD
VD
NOTES
1. VD FALLING EDGE WILL RESET THE PxGA GAIN REGISTER STEERING TO “01230123” LINE.
2. HD FALLING EDGES WILL ALTERNATE THE PxGA GAIN REGISTER STEERING BETWEEN “01230123” AND “23012301” LINES.
3. FLD STATUS IS IGNORED.
NOTES
1. VD FALLING EDGE WILL RESET THE PxGA GAIN REGISTER STEERING TO “012012” LINE.
2. HD FALLING EDGES WILL ALTERNATE THE PxGA GAIN REGISTER STEERING BETWEEN “012012” AND “210210” LINES.
3. FLD STATUS IS IGNORED.
NOTES
1. EACH LINE FOLLOWS “01230123” STEERING PATTERN.
2. VD AND HD FALLING EDGES WILL RESET THE PxGA GAIN REGISTER STEERING TO GAIN REGISTER “0.”
3. FLD STATUS IS IGNORED.
X
X
X
X
X
X
0
0
0
1
1
1
2
2
2
0
3
3
2
0
2
ODD FIELD
ODD FIELD
ODD FIELD
3
1
1
0
0
2
Figure 16e. Three-Color Mode II
Figure 16g. Four-Color Mode II
Figure 16f. Four-Color Mode
1
2
3
0
0
0
1
1
1
2
2
2
–26–
3
0
3
0
0
0
1
1
1
2
2
2
3
0
3
2
2
0
EVEN FIELD
EVEN FIELD
EVEN FIELD
3
1
1
0
2
0
1
2
3
0
0
0
1
1
1
2
2
2
0
3
3
0
0
0
REV. A