TMD27721 Datasheet, PDF (8/35 Pages) TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS – DIGITAL ALS and PROXIMITY MODULE

TMD2772
DIGITAL ALS
and PROXIMITY MODULE
TAOS147E − DECEMBER 2012
PARAMETER MEASUREMENT INFORMATION
t_(LOW)
t_(R)
t_(F)
SCL
V_IH
V_IL
t_(HDSTA)
t_(HIGH) t_(SUSTA)
t_(BUF)
SDA
t_(HDDAT)
V_IH
V_IL
lid ^P
Stop
a ^Condition
S
Start
Condition
t_(SUDAT)
S
Figure 1. Timing Diagrams
t_(SUSTO)
P
ill ^v _{TYPICAL CHARACTERISTICS}
G _{st SPECTRAL RESPONSIVITY}
NORMALIZED RESPONSIVITY vs.
ANGULAR DISPLACEMENT
A ^t ₁
100%
s ⁿ _Ch0
e 0.8
90%
80%
Green LED
Both Axes
m ^t70%
a ^{n 0.6}
60%
o^50%
0.4
40%
c _30%
l _0.2
a Ch 1
20%
10%
ic ⁰
300 400 500 600 700 800 900 1000 1100
n^{λ − Wavelength − nm}
Tech^{Figure 2}
0%
-90 -75 -60 -45 -30 -15 0 15 30 45 60
Angle of incident light (degrees)
75 90
Figure 3
The LUMENOLOGY Company
www.taosinc.com
Copyright 2012, TAOS Inc.
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