PixArt Imaging Inc.
PAW3502
USB Optical Mouse Sensor Single Chip
6. Referencing Application Circuit
Y1 24Mhz
U1
*R3
1
OSCIN
BL
LED
VDDQ
VSS
VDD5V
VDDA
OSCOUT
Z1
Z2
BM
BR
D-
D+
14
13
12
11
10
9
8
ENSW1
Z1
COM
Z2
VDD_5V
R1
BL
D1
LED
*R2
C4
VDD_5V
2
3
VDD_5V
C5
+
4
BM
C2
1uF
5
BR
R4 33
R5 33
0.1uF
10uF
JP1
1
2
3
4
5
+
6
7
C1
+
C3
C6
C7
27pF
PAW3502
1uF
0.1uF
27pF
USB CABLE
Note: *R2 and *R3 are reserved for future use.
Figure 6. Application Circuit for PAW3502
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
8
V0.2 Dec. 2006
PixArt Imaging Inc.
E-mail:
fae_service@pixart.com.tw
PIXART [ PIXART IMAGING INC. ]
