AD9891KBCZ Analog Devices Inc, AD9891KBCZ Datasheet - Page 14
AD9891KBCZ
Manufacturer Part Number
AD9891KBCZ
Description
Manufacturer
Analog Devices Inc
Datasheet
1.AD9891KBCZ.pdf
(58 pages)
Specifications of AD9891KBCZ
Analog Front End Type
CCD
Analog Front End Category
Video
Interface Type
Serial (3-Wire)
Operating Supply Voltage (min)
2.7/3V
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
64
Package Type
CSPBGA
Number Of Channels
1
Lead Free Status / RoHS Status
Compliant
AD9891/AD9895
POSITION
PERIOD
SIGNAL
NOTES
ALL SIGNAL EDGES ARE FULLY PROGRAMMABLE TO ANY OF THE 48 POSITIONS WITHIN ONE PIXEL PERIOD.
DEFAULT POSITIONS FOR EACH SIGNAL ARE SHOWN.
PIXEL
H1/H3
CCD
RG
H1/H3
H2/H4
PERIOD
PIXEL
DCLK
DOUT
NOTES
DATA OUTPUT (DOUT) AND DCLK PHASE ARE ADJUSTABLE WITH RESPECT TO THE PIXEL PERIOD.
WITHIN 1 CLOCK PERIOD, THE DATA TRANSITION CAN BE PROGRAMMED TO 48 DIFFERENT LOCATIONS.
OUTPUT DELAY (
Figure 10. High Speed Clock Default and Programmable Locations
P[0]
P[0]
RGr[0]
Hr[0]
t
t
RISE
OD
) FROM DCLK RISING EDGE TO DOUT RISING EDGE IS PROGRAMMABLE.
t
OD
Figure 11. H-Clock Inverse Phase Relationship
Figure 12. Digital Output Phase Adjustment
FIXED CROSSOVER VOLTAGE
RGf[12]
P[12]
P[12]
t
PD
–14–
<
P[24]
P[24]
Hf[24]
t
RISE
SHP[28]
H1/H3
P[36]
P[36]
t
S1
t
PD
P[48] = P[0]
P[48] = P[0]
SHD[48]
H2/H4
REV. A