PAW3502 Datasheet, PDF (8/10 Pages) Pixart Imaging Inc. – USB OPTICAL MOUSE SINGLE CHIP

PixArt Imaging Inc.
PAW3502
USB Optical Mouse Sensor Single Chip
6. Referencing Application Circuit
*R3
VDD_5V
BL
R1 D1 LED
*R2
C4 1uF
VDD_5V
C1 C3
+
0.1uF 1uF
Y1 24Mhz
U1
1
OSCIN
2 _BL
14
OSCOUT
Z1 ¹³
ENSW1
VDD_5V
Z1
3 _LED
4 _VDDQ
5 _VSS
6 _VDD5V
7 _VDDA
PAW3502
Z2 ¹²
Z2
11 ^BM
BM
BR ^{10 BR}
D- ⁹
D+ ⁸
C6
COM
C5 C2
+
0.1uF 10uF
R4 33
R5 33
C7
27pF 27pF
JP1
1
2
3
4
5
USB CABLE
Note: *R2 and *R3 are reserved for future use.
Figure 6. Application Circuit for PAW3502
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PixArt Imaging Inc.
E-mail: [e-mail]
8
V0.2 Dec. 2006