Canon XRD9829REF - Manual (Page 3)

XRD9829REF
3
Rev. 1.00
FLIP-
FLOP
CANON CWB-30216G 300DPI COLOR CIS
XRD9829
FLIP-
FLOP
FIFO
SRAM
FIFO
SRAM
INTEL 486 Compatible
PARALLEL
PORT DB25
CONNECTOR
C I S C O N T R O L S I G N A L S
D A T A
D A T A
D A T A
D A T A
D A T A
5-BIT BUS NIBBLE
X R D 9 8 2 9 C O N T R O L S I G N A L S
P A R A L L E L P O R T C O N T R O L
D C
1.25V
MACH435 CPLD
C I S O U T P U T
Figure 1. Block Diagram of XRD9829REF
The XRD9829 is a complete linear CIS or CCD sensor signal processor on a single monolithic
chip. The XRD9829 includes a high speed 10-Bit ADC, a 6-Bit Programmable Gain Amplifier
with gain adjustment of 1 to 10 and an 8-Bit programmable input referred offset calibration range
of 800 mV. See the XRD9829EVAL User Manual / PCB board for evaluating the XRD9829
CIS / CCD signal processor chip.