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14
LTBRZ3-C series
| INSTRUCTIONS MANUAL
Table 11: LED brightness as a function of Dimming voltage and Gain.
The following graph shows the LED brightness response as a function of analogue signal for Gain
= 0. The behavior is very linear between 1V and 10V.
Figure 6: LED brightness VS analogue dimming voltage.
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0
5
10
15
20
Bri
gh
tn
es
s
[%
]
Analogue dimming voltage [V]
Brightness VS Analogue dimming
Dimming voltage
[V]
LED brightness [%]
Gain
min
Gain
0
Gain
max
0
30%
30%
30%
1
30%
30%
46%
2
30%
39%
58%
3
30%
47%
70%
4
30%
54%
82%
5
30%
62%
94%
6
35%
70%
100%
7
39%
78%
100%
8
43%
86%
100%
9
47%
94%
100%
10
50%
100%
100%
11-24
30%
100%
100%
