SC620
Typical LED Current Matching
Gain Register Value = 0Ch
3.5
2.5
-40°C
1.5
85°C
0.5
25°C
-0.5
-1.5
-2.5
-3.5
0.5
5.5
10.5
15.5
20.5
25.5
LED Current (mA)
Typical LED Current Accuracy (-40°C)
All 8 LEDs fall between Max and Min, Gain Register Value = 0Ch
8
6
4
2
0
Max
-2
Min
-4
-6
-8
0.5
5.5
10.5
15.5
20.5
25.5
LED Current (mA)
Typical LED Current Accuracy (25°C)
8 All 8 LEDs fall between Max and Min, Gain Register Value = 0Ch
6
4
2
0
Max
-2
Min
-4
-6
-8
0.5
5.5
10.5
15.5
20.5
25.5
LED Current (mA)
Typical LED Current Accuracy (85°C)
All 8 LEDs fall between Max and Min, Gain Register Value = 0Ch
8
6
4
2
0
Max
-2
Min
-4
-6
-8
0.5
5.5
10.5
15.5
20.5
25.5
LED Current (mA)
7