AK8448 Datasheet, PDF (41/53 Pages) Asahi Kasei Microsystems – 6-Channel Linear Sensor compatible 10 Bit 40 MSPS x 3 Analog Pre-Processor

ASAHI KASEI
[AK8448]
z DC direct-coupled mode
A mode to process a difference Vpix as its pixel level which is between a reference level
fed on REFINn pin externally, and data level Vdata of the sensor output signal.
When no reference level exists in sensor output signal, this mode is used as an example.
Data level of the sensor signal is sampled at SHD. Since SHR is not used, connect it to
either Low or High.
CCDINn
REFINn(Input)
SHR
CLPB
SHD
Low( or High)
Figure 6 DC Direct-coupled Mode Timing Outline
V_data
V_pix
MS1513-E-00
41
2013/02