AD9929BBCZ Analog Devices Inc, AD9929BBCZ Datasheet - Page 47

• Manufacturer Part Number: AD9929BBCZ
• Description: IC CCD SIGNAL PROCESSOR 64-BGA
• Manufacturer: Analog Devices Inc
• Type: CCD Signal Processor, 12-Bitr

Specifications of AD9929BBCZ

• Input Type: Logic
• Output Type: Logic
• Interface: 3-Wire Serial
• Mounting Type: Surface Mount
• Package / Case: 64-CSPBGA
• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• 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: 64
• Package Type: CSPBGA
• Number Of Channels: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

XSUBCK
SUBCK PROGRAMMABLE SETTINGS
1. XSUBCK STARTING POLARITY IS ALWAYS HIGH.
2. FALLING EDGE OF XSUBCK IS SET USING THE XSUBCK1TOG1 OR XSUBCK2TOG1 REGISTERS.
3. RISING EDGE OF XSUBCK IS SET USING THE XSUBCK1TOG2 OR XSUBCK2TOG2 REGISTERS.
NUMBER OF XSUBCK PULSES WITHIN THE FIELD IS SET BY USING THE XSUBCKNUM REGISTER. IN THIS EXAMPLE, XSUBCKNUM = 2.
XVSG1-
XSUBCK
0L-COUNTER
OL-COUNTER
XVSG2
XVSG1-
XVSG2
HD
VD
XSUBCK
XSUBCK
VD
HD
NORMAL SHUTTER MODE PULSE
9-BIT
9-BIT
HD
XSUBCK PROGRAMMABLE SETTINGS
1. SETTING XSUBCKSUPPRESS REGISTER = 1 SUPRESSES THIS FIRST XSUBCK FOLLOWING XVSG PULSE.
HD
1
ALWAYS OUTPUT
1
OLEN
2
Figure 52. Electronic Shutter Timing Example with XSUBCKMODE_HP = 0 and XSUBCKNUM_HP = 1
3
1
1
2
Figure 50. XSUBCK Suppression Mode
Figure 51. Electronic Shutter Timing
t
EXP
t
Figure 49. Normal Shutter Mode
EXP
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3
4
5
6
t
t
EXP
EXP
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AD9929