AD9842AJSTZRL Analog Devices Inc, AD9842AJSTZRL Datasheet - Page 13
AD9842AJSTZRL
Manufacturer Part Number
AD9842AJSTZRL
Description
Manufacturer
Analog Devices Inc
Datasheet
1.AD9842AJSTZRL.pdf
(23 pages)
Specifications of AD9842AJSTZRL
Analog Front End Type
CCD
Analog Front End Category
Video
Interface Type
Serial (3-Wire)
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Resolution
10b
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
Lead Free Status / RoHS Status
Compliant
HD
VD
HD
VD
PxGA GAIN
PxGA GAIN
NOTE: 0 = GAIN0, 1 = GAIN1, 2 = GAIN2, 3 = GAIN3
NOTE: 0 = GAIN0, 1 = GAIN1, 2 = GAIN2
SHP
SHP
VD
HD
VD
HD
0101...
LINE 0
0101...
LINE 0
NOTES:
1. BOTH VD AND HD ARE INTERNALLY UPDATED AT SHP RISING EDGES.
2. EVERY HD RISING EDGE WITH A PREVIOUS VD FALLING EDGE WILL RESET TO 0101.
3. EVERY HD RISING EDGE WITH A PREVIOUS VD RISING EDGE WILL RESET TO 2323.
4. EVERY HD RISING EDGE WITHOUT A PREVIOUS VD RISING EDGE WILL REPEAT EITHER 0101... (EVEN) OR 2323 ... (ODD).
NOTES:
1. MINIMUM PULSEWIDTH FOR HD AND VD IS 5 PIXEL CYCLES.
2. BOTH VD AND HD ARE INTERNALLY UPDATED AT SHP RISING EDGES. MINIMUM SET-UP TIME IS 3ns.
3. EVERY HD RISING EDGE WITH A PREVIOUS VD RISING EDGE WILL RESET TO 0101.
4. EVERY HD RISING EDGE WITHOUT A PREVIOUS VD RISING EDGE WILL ALTERNATE BETWEEN 0101... AND 1212.
3ns MIN
0101...
LINE 1
1212...
LINE 1
EVEN FIELD
FRAME n
5 PIXEL MIN
0101...
5 PIXEL MIN
LINE 2
LINE 2
0101...
LINE m–1
LINE m–1
3ns MIN
GAINX
LINE m
LINE m
GAINX
GAIN0
3ns MIN
2323...
LINE 0
0101...
LINE 0
GAIN1
3ns MIN
GAIN0
GAIN0
GAIN1
2323...
LINE 1
1212...
ODD FIELD
LINE 1
FRAME n+1
GAINX
GAIN0
2323...
AD9841A/AD9842A
LINE 2
0101...
LINE 2
GAIN2
GAINX
LINE m–1
LINE m–1
GAIN3
GAIN1
GAIN2
LINE m
LINE m