PixArt Imaging Inc.
PAW3504
Pure USB Optical Mouse Sensor Single Chip
3. Specifications
3.1 Absolute Maximum Ratings
Exposure to absolute maximum rating may affect device reliability.
Symbol Parameter
Min.
-40
Max.
85
Unit
°C
Notes
TSTG
TA
Storage Temperature
Operating Temperature
Lead Solder Temp
-15
55
°C
260
°C
For 10 seconds, 1.6 mm below seating plane.
All pins, human body model MIL 883 Method
3015
ESD
VDC
2
kV
DC Supply Voltage
DC Input Voltage
-0.5
-0.5
-0.5
5.5
5.5
4.0
V
V
V
Z1, Z2
VIN
BL, BR, BM
3.2 Recommend Operating Condition
Symbol Parameter
Min.
0
Typ. Max.
Unit
°C
Notes
TA
Operating Temperature
40
VDD
VN
Power Supply Voltage
Supply Noise
4.25
5.0
5.5
V
100
mV
Peak to peak within 0 - 80 MHz
Refer to Figure 4.
Distance from Lens
Reference Plane to Surface
Z
2.3
2.4
2.5
mm
R
Resolution
400
800
CPI
g
A
Acceleration
Clock Frequency
Frame Rate
20
FCLK
FR
24
MHz
3000
frames/sec
28 inches/sec @400CPI
20 inches/sec @800CPI
S
Speed
0
20
28
inches/sec
3.3 AC Electrical Characteristics
Electrical characteristics over recommended operating conditions. Typical values at 25 °C, VDD = 5.0 V, FCLK
24 MHz
=
Symbol
Parameters
Min. Typ. Max. Unit
Notes
Tb
Tz
Mouse Button Debounce Time
Mouse Z Debounce Time
-
-
10.24
1.024
-
-
ms
ms
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PixArt Imaging Inc.
4
E-mail: fae_service@pixart.com.tw
V1.0 June. 2008
PIXART [ PIXART IMAGING INC. ]
