AD9992_07 AD [Analog Devices], AD9992_07 Datasheet - Page 21

• Manufacturer Part Number: AD9992_07
• Description: 12-Bit CCD Signal Processor with Precision Timing Generator
• Manufacturer: AD [Analog Devices]

H1/H3/H5/H7
HBLK
H1/H3/H5/H7
H2/H4/H6/H8
HBLK
HD
HD
HBLK
H1/H3
H2/H4
HBLKTOGE1
SPECIAL H-BLANK PATTERN IS CREATED USING MULTIPLE HBLK TOGGLE POSITIONS (HBLKALT = 0)
BASIC HBLK PULSE IS GENERATED USING HBLKTOGE1 AND HBLKTOGE2 REGISTERS (HBLKALT = 0)
HBLKTOGE1
BLANK
HBLKTOGE2
Figure 24. Typical Horizontal Blanking Pulse Placement (HBLKMODE = 0)
Figure 26. Using Multiple Toggle Positions for HBLK (HBLKMODE = 0)
THE POLARITY OF H1/H3/H5/H7 DURING BLANKING IS PROGRAMMABLE
(H2/H4/H6/H8 AND HL ARE SEPARATELY PROGRAMMABLE)
HBLKTOGE2
Figure 25. HBLK Masking Polarity Control
HBLKTOGE3
Rev. C | Page 21 of 92
HBLKTOGE4
HBLKTOGE5
HBLKTOGE6
BLANK
AD9992