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FOD8012 Datasheet, PDF (7/12 Pages) Fairchild Semiconductor – High CMR, Bi-Directional, Logic Gate Optocoupler
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Typical Performance Curves (Continued)
Fig. 11a Typical IDD1/IDD2 Supply Current vs. Frequency
7.5
VDD1 = VDD2 = 5.5V, TA = 25°C
VINA and VINB Switching
7.0 Pin 2 and 6 Floating
TA = -40°C
6.5
TA = 25°C
6.0
5.5
5.0
TA = 110°C
4.5
4.0
0
2,000
4,000 6,000 8,000 10,000 12,000 14,000
F – FREQUENCY (kHz)
Fig. 11b Typical IDD1/IDD2 Supply Current vs. Frequency
7.5
VDD1 = VDD2 = 5.5V, TA = 25°C
VINB = 0V @ IDD1, VINA Switching
7.0 VINA = 0V @ IDD2, VINB Switching
Pin 2 and 6 Floating
TA = 25°C
6.5
6.0
5.5
TA = -40°C
5.0
TA = 110°C
4.5
4.0
0
2,000
4,000 6,000 8,000 10,000 12,000 14,000
F – FREQUENCY (kHz)
Fig. 11c Typical IDD1/IDD2 Supply Current vs. Frequency
7.5
VDD1 = VDD2 = 5.5V, TA = 25°C
VINA = 0V @ IDD1, VINB Switching
7.0 VINB = 0V @ IDD2, VINA Switching
Pin 2 and 6 Floating
6.5
6.0
TA = -40°C
5.5
TA = 25°C
5.0
4.5
TA = 110°C
4.0
0
2,000
4,000 6,000 8,000 10,000 12,000 14,000
F – FREQUENCY (kHz)
©2010 Fairchild Semiconductor Corporation
FOD8012 Rev. 1.0.5
7
www.fairchildsemi.com
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