PixArt Imaging Inc.
PAS6167
CMOS Image Sensor IC
5. Reference Circuit Schematic
Parallel mode
DGND
U1
VDDA
B1
B4
B5
C4
C5
D5
PXD0
PXD1
PXD3
VDDA
PXD0
PXD1
B2
AGND
VSSA
CSB
SCL
CSB
SCL
C1
D1
PXD3
PXD2
VDDMD
PXD2
VDDMD
PAS6167LT
VDDA
VDDD
VDDMD
C1
C2
C3
0.1uF
0.1uF
0.1uF
VDDD
AGND
DGND
DGND
Note:
Sensor pwdn pin, "CSB", high active
(connect to DGND if un-used)
VDDA, analog power, 2.5V ~ 2.8V
VDDMD, I/O power, 1.8V ~ 3.3V
VDDD, digital core power, 1.8V
DGND, digital ground
AGND, analog ground
All capacitors must be close to the sensor as possible
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15
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V1.0, 2009/08/12
PIXART [ PIXART IMAGING INC. ]
