参数资料
型号: ADNS-3530
厂商: Avago Technologies Ltd.
英文描述: Low Power LED Integrated Slim Mouse Sensor
中文描述: 小功率LED集成超薄鼠标传感器
文件页数: 2/27页
文件大小: 1994K
代理商: ADNS-3530
10
700
600
500
400
300
200
100
0
Z-HEIGHT (mm)
ADNS-3530 RESOLUTION
RESOLUTION
(CPI)
WHITE PAPER
MANILA
WHITE FORMICA
BLACK COPY
WHITE PINE
0.77 0.87 0.97 1.07 1.17 1.27 1.37 1.47 1.57 1.67 1.77 1.87 1.97
Parameter
Symbol
Min.
Typical
Max.
Units Notes
DC Supply Current
in Various Modes
IDD_RUN
IDD_REST1
IDD_REST2
IDD_REST3
3.6
0.6
0.15
0.04
10
1.8
0.40
0.15
mA
Average current, including LED
current. No load on MISO, MOTION.
Peak Supply Current
40
mA
Peak current in 100 kHz bandwidth,
including LED current.
Shutdown Supply
Current
IDDSHTDWN
1
12
A
SCLK, MOSI and NCS must be within
300 mV of GND or VDD. SHTDWN
must be within 300 mV of VDD.
Input Low Voltage
VIL
0.5
V
SCLK, MOSI, NCS, SHTDWN
Input High Voltage
VIH
VDD – 0.6
V
SCLK, MOSI, NCS, SHTDWN
Input Hysteresis
VI_HYS
100
mV
SCLK, MOSI, NCS, SHTDWN
Input Leakage
Current
Ileak
±1
±10
A
Vin = VDD - 0.6V, SCLK, MOSI, NCS,
SHTDWN
Output Low Voltage VOL
0.7
V
Iout =1mA, MISO, MOTION
Output High Voltage VOH
VDD – 0.7
V
Iout = -1mA, MISO, MOTION
Input Capacitance
Cin
10
pF
MOSI, NCS, SCLK, SHTDWN
DC Electrical Specifications
Electrical Characteristics over recommended operating conditions. Typical values at 25°C, VDD=2.85 V.
Figure 10. Typical path deviation vs. Z distance (mm)
Relationship of mouse count to distance = m (mouse count)/n (cpi). E.g.: Deviation of 7 mouse count = 7/1000 = 0.007 inch, where m = 7, n = 1000.
Figure 9. Mean resolution vs. Z
TYPICAL PATH DEVIATION
LARGEST SINGLE PERPENDICULAR DEVIATION FROM A STRAIGHT LINE AT 45 DEGREES
PATH LENGTH = 4 INCHES; SPEED = 6 ips; RESOLUTION = 1000 cpi
WHITE PAPER
MANILA
WHITE FORMICA
WHITE PINE
BLACK COPY
90
70
50
30
10
-10
0.77 0.87 0.97 1.07 1.17 1.27 1.37 1.47
1.67
1.57
1.77 1.87 1.97
DISTANCE FROM LENS REFERENCE PLANE
TO NAVIGATION SURFACE (mm)
MAXIMUM
DISTANCE
(MOUSE
COUNT)
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