WCS2200

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©Winson Semiconductor Corp. 2017/4/19

Page 4

y = 0.1611x + 0.0436

R² = 0.9989

-5

-4

-3

-2

-1

0

1

2

3

4

5

-40

-30

-20

-10

0

10

20

30

40

IP(A)

WCS2200 Differential Output V.S IP with Vdd 5V

y = 0.1134x + 0.0591

R² = 0.9996

-3

-2

-1

0

1

2

3

-30 -25 -20 -15 -10 -5

0

5 10 15 20 25 30

IP(A)

WCS2200 Differential Output V.S IP with Vdd 3.3V

-40˚C -30˚C -20˚C -10˚C 0˚C

10˚C 20˚C 30˚C 40˚C 50˚C 60˚C 70˚C 80˚C 90˚C 100˚C 110˚C 120˚C

ratio 0.953 1.008 1.044 1.054 1.054 1.042 1.025

1

0.972 0.941 0.905 0.867 0.826 0.786 0.742 0.697 0.644

0.0

0.2

0.4

0.6

0.8

1.0

1.2

WCS2200 Sensitivity standardization of 30˚C (5V) V.S Temperature

-40˚C -30˚C -20˚C -10˚C 0˚C 10˚C 20˚C 30˚C 40˚C 50˚C 60˚C 70˚C 80˚C 90˚C 100˚C 110˚C 120˚C

ratio 0.992 1.046 1.079 1.089 1.082 1.061 1.035 1 0.962 0.918 0.874 0.829 0.783 0.741 0.697 0.654 0.609

0.0

0.2

0.4

0.6

0.8

1.0

1.2

WCS2200 Sensitivity standardization of 30˚C (3.3V) V.S Temperature