AD9826KRS Analog Devices Inc, AD9826KRS Datasheet - Page 12

• 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
CDSCLK2
CDSCLK1
ANALOG
ADCCLK
OUTPUT
INPUTS
GREEN
D<7:0>
BLUE
DATA
PGA
PGA
MUX
RED
OUT
OUT
PGA
OUT
OUT
NOTES
1. THE MUX STATE MACHINE IS INTERNALLY RESET AT THE CDSCLK2 RISING EDGE.
2. EACH PIXEL IS SAMPLED AND AMPLIFIED BY THE PGAs AT CDSCLK2 FALLING EDGE.
3. AFTER CDSCLK2 RISING EDGE, THE NEXT ADCCLK RISING EDGE WILL ALWAYS SELECT RED PGA OUTPUT.
4. THE ADC SAMPLES THE MUX OUTPUT ON ADCCLK FALLING EDGES.
5. THE MUX SWITCHES TO THE NEXT PGA OUTPUT AT ADCCLK RISING EDGES.
R(n–2)
G(n–2)
GREEN (n–1)
BYTE
HIGH
BLUE (n–1)
GREEN (n–1)
RED (n–1)
G(n–2)
BYTE
LOW
PIXEL n (R,G,B)
B(n–2)
HB
BLUE (n–1)
B(n–2)
LB
R(n–1)
HB
RED (n)
R(n–1)
LB
GREEN (n)
G(n–1)
BLUE (n)
RED (n)
HB
GREEN (n)
G(n–1)
LB
PIXEL (n+1)
B(n–1)
HB
BLUE (n)
B(n–1)
LB
R(n)
HB
RED (n+1)
GREEN (n+1)
R(n)
LB
BLUE (n+1)
RED (n+1)
G(n)
GREEN (n+1)
HB
G(n)
LB