HCPL-7520-300 Datasheet, PDF (10/16 Pages) AVAGO TECHNOLOGIES LIMITED – Isolated Linear Sensing IC

0.050
0.048
0.046
0.044
0.042
0.040
4.5
V_DD1
V_DD2
4.7 4.9 5.1 5.3 5.5
V_DD – SUPPLY VOLTAGE – V
Figure 10. Nonlinearity vs. supply voltage.
V_DD1
1
0.1 µF
V_IN
2
0.1 µF
3
4
HCPL-7520
V_DD2
8
0.1 µF
7
V_OUT
6
V_REF
5
GND1
GND2
Figure 12. Propagation delay test circuit.
1
0
-1
-2
-3
-4
-5
-6
0.1
1.0
10.0
100.0 1000.0
FREQUENCY – kHz
Figure 14. Bandwidth.
0.09
0.08
0.07
0.06
0.05
-40 -20 0 20 40 60 80 100
T_A – TEMPERATURE – °C
Figure 11. Nonlinearity vs. temperature.
6
5
4
3
2
Tp5010
1
Tp5050
Tp5090
Trise
0
-40 -20 0 20 40 60 80 100
T_A – TEMPERATURE – °C
Figure 13. Propagation delay vs. temperature.
78L05
IN OUT
0.1
0.1
1
µF
µF
V_DD2
8
0.1 µF
2
7
V_OUT
9V
HCPL-7520
3
6
V_REF
4
5
Figure 15. CMTI test circuit.
PULSE GEN.
+
–
V_CM
10