PAW3702DL-TXNT Datasheet, PDF (25/33 Pages) Pixart Imaging Inc. – 3in1 SOC Low Power 2.4GHz Wireless Optical Mouse

PixArt Imaging Inc.
PAW3702DL-TXNT General Datasheet
3in1 SOC Low Power 2.4GHz Wireless Optical Mouse
2.7 LED Specifications
Table 10. LED Specifications
Parameter
Symbol
Min.
Typ.
Max.
Peak Wavelength
λp
639
Radiometric Intensity for
LED Bin Grade R
Ie
25.4
-
30.5
Viewing Angle
2θ1/2
24
30
36
Optical Power for
Diffused Lens
PDiffused
1600
-
-
Optical Power for
Specular Lens
PSpecular
350
-
-
LED Supply Voltage
VLED
2.1
-
3.6
Notes:
1. Recommended using Everlight 7343USRC/S1029-1 Red LED.
2. Recommend using ADCMT power meter 8230E to measure the LED optical power.
Unit
Conditions
nm
Tested at 20mA.
mW/Sr Tolerance for each bin will be
± 15%
Refer to Figure 3. Radiation
Deg
Characteristics for
recommended Red LED Angle
Criterion
µW
Tested at 2.7V.
For recommended Red LED
µW
Tested at 2.7V.
For recommended Red LED
V
Figure 3. Radiation Characteristics
Notes: Recommended using Chang-Yu LED goniophotometer V110 to measure the LED viewing angle.
Version 0.61 | 18 Aug 2016 | A1002AEN
PixArt Imaging Inc. http://www.pixart.com
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