AD9826KRS Analog Devices Inc, AD9826KRS Datasheet - Page 8

• Manufacturer Part Number: AD9826KRS
• Description: IC IMAGE SGNL PROC 16BIT 28-SSOP
• Manufacturer: Analog Devices Inc
• Type: Image Sensorr

Specifications of AD9826KRS

• Rohs Status: RoHS non-compliant
• Input Type: Logic
• Output Type: Logic
• Interface: 3-Wire Serial
• Current - Supply: 75mA
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• Sample Rate: 30MSPS
• Input Voltage Range: 2V
• Operating Supply Voltage (min): 3/4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Resolution: 16b
• Supply Current: 5/75mA
• Number Of Adc's: 1
• Power Supply Type: Analog/Digital
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Package Type: SSOP
• Number Of Channels: 3
• Lead Free Status / RoHS Status: Not Compliant

AD9826
TIMING DIAGRAMS
It is recommended that CDSCLK falling edges do not occur within the first 10 ns following an ADCCLK edge.
CDSCLK1
CDSCLK2
CDSCLK1
CDSCLK2
ANALOG
ANALOG
ADCCLK
ADCCLK
OUTPUT
OUTPUT
INPUTS
INPUTS
D<7:0>
D<7:0>
DATA
DATA
t
ADCLK
PIXEL (n–4)
HIGH BYTE
NOTE
IN 1-CHANNEL CDS MODE, THE CDSCLK1 FALLING EDGE AND THE CDSCLK2 RISING EDGE MUST OCCUR WHILE ADCCLK IS “LOW.”
R(n–2)
t
AD
G(n–2)
BYTE
HIGH
t
C1
t
AD
t
C1
G(n–2)
BYTE
LOW
PIXEL (n–4)
t
LOW BYTE
ADCLK
t
C1C2
t
C1C2
t
ADCLK
PIXEL n (R,G,B)
t
ADC2
B(n–2)
HB
PIXEL n
t
C2ADR
t
C2
B(n–2)
LB
t
t
C2
t
C2ADR
C2ADF
PIXEL (n–3)
HIGH BYTE
t
R(n–1)
ADCLK
t
HB
AD
t
AD
t
t
C2ADF
C2C1
t
C2C1
R(n–1)
LB
G(n–1)
HB
t
OD
t
OD
PIXEL (n–3)
LOW BYTE
G(n–1)
LB
PIXEL
(n+1)
PIXEL
(n+1)
B(n–1)
HB
t
PRB
t
PRA
B(n–1)
LB
PIXEL (n–2)
HIGH BYTE
R(n)
HB
R(n)
LB
PIXEL (n–2)
LOW BYTE
G(n)
HB
PIXEL
(n+2)
PIXEL
(n+2)
G(n)
LB