... the analog plus comp
a
TM
EXAR Corporation 48720 Kato Road, Fremont, CA 94538 Phone (510)-668-7000, Fax (510)-668-7030
PRELIMINARY
RED
GRN
BLU
VDCEXT
VREF+
DB7:0
DVDD
DGND
AVDD
AGND
ADCCLK
CLAMP
SYNCH
PGA
TIMING &
CONTROL LOGIC
AVDD
6-BIT GAIN
REGISTERS
12-BIT
ADC
RL
AGND
DATA
I/O
PORT
BUFFER VRT
VRB
S/H
&
3-1
MUX
8-BIT DAC
12 8
8-BIT OFFSET
REGISTERS
6
8
+
_
AGND
VDCREF
DC/AC
INT/EXT_VDCREF
CIS/CCD
G<5:0>
O<7:0>
R G B
R G B
CLP
CLAMP
Power
Down
Power
Down
VRT
CCD CIS
VBG