AD9949KCP Analog Devices Inc, AD9949KCP Datasheet - Page 20

• Manufacturer Part Number: AD9949KCP
• Description: IC CCD SIGNAL PROCESSOR 40-LFCSP
• Manufacturer: Analog Devices Inc
• Type: CCD Signal Processor, 12-Bitr

Specifications of AD9949KCP

• Rohs Status: RoHS non-compliant
• Input Type: Logic
• Output Type: Logic
• Interface: 3-Wire Serial
• Mounting Type: Surface Mount
• Package / Case: 40-LFCSP
• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• Sample Rate: 36MSPS
• 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: 40
• Package Type: LFCSP EP
• Number Of Channels: 1
• Current - Supply: -
• Lead Free Status / RoHS Status: Not Compliant

AD9949
(INTERNAL)
CCDIN
DOUT
SHD
CLI
1 PIXEL PERIOD
NOTES
1. DEFAULT TIMING VALUES ARE SHOWN: SHDLOC = 0, DOUT PHASE = 0.
2. HIGHER VALUES OF SHD AND/OR DOUTPHASE WILL SHIFT DOUT TRANSITION TO THE RIGHT, WITH RESPECT TO CLI LOCATION.
N – 1
N – 13
t
CLIDLY
DOUT
CLI
N
N – 12
NOTES
1. DIGITAL OUTPUT DATA (DOUT) PHASE IS ADJUSTABLE WITH RESPECT TO THE PIXEL PERIOD.
2. WITHIN ONE CLOCK PERIOD, THE DATA TRANSITION CAN BE PROGRAMMED TO ANY OF THE 48 LOCATIONS.
P[0]
SAMPLE PIXEL N
N + 1
N – 11
t
OD
N + 2
N – 10
N + 3
Figure 20. Pipeline Delay for Digital Data Output
N – 9
P[12]
Figure 19. Digital Output Phase Adjustment
N + 4
N – 8
PIPELINE LATENCY = 11 CYCLES
Rev. B | Page 20 of 36
N + 5
N – 7
N + 6
P[24]
N – 6
N + 7
N – 5
N + 8
N – 4
P[36]
N + 9
N – 3
N + 10
N – 2
N + 11
N – 1
P[48] = P[0]
N + 12
N
N + 13
N + 1