HCPL4100 Datasheet, PDF (8/12 Pages) Agilent(Hewlett-Packard) – Optically Coupled 20 mA Current Loop Transmitter

8
Figure 5. Test Circuit for t_PLH, t_PHL,
t_r, and t_f.
Figure 6. Waveforms for t_PLH, t_PHL, t_r, and t_f.
0.6
C_O = 1000 pF
C_L = 15 pF
0.5
V_CC = 5 V
I_O = 20 mA
0.4
t_PLH
0.3
t_PHL
0.2
0.1
0
-40 -20 0 20 40 60 80 100
T_A – TEMPERATURE – °C
70
V_CC = 5 V
60
C_OUT = 1000 pF
C_L = 15 pF
I_O = 20 mA
50
40
30
t_f
20
10
t_r
0
-40 -20 0 20 40 60 80 100
T_A – TEMPERATURE – °C
Figure 7. Typical Propagation Delay
vs. Temperature.
Figure 8. Typical Rise, Fall Times vs.
Temperature.
Figure 9. Test Circuit for Common
Mode Transient Immunity.
Figure 10. Typical Waveforms for
Common Mode Transient Immunity.