hcpl7520 Avago Technologies, hcpl7520 Datasheet - Page 10

• Manufacturer Part Number: hcpl7520
• Description: Isolated Linear Sensing Ic
• Manufacturer: Avago Technologies

Figure 10. Nonlinearity vs. supply voltage.
Figure 12. Propagation delay test circuit.
Figure 14. Bandwidth.
10
V
IN
0.1 µF
0.050
0.048
0.046
0.044
0.042
0.040
-1
-2
-3
-4
-5
-6
1
0
0.1
4.5
0.1 µF
V
4.7
1.0
V
DD1
DD
FREQUENCY – kHz
– SUPPLY VOLTAGE – V
GND1
4.9
1
3
2
4
10.0
5.1
HCPL-7520
100.0
5.3
V
V
DD1
DD2
1000.0
5.5
GND2
8
7
6
5
V
DD2
0.1 µF
V
V
OUT
REF
Figure 11. Nonlinearity vs. temperature.
Figure 13. Propagation delay vs. temperature.
Figure 15. CMTI test circuit.
0.09
0.08
0.07
0.06
0.05
6
5
4
3
2
1
0
9 V
-40
0.1
µF
-40
-20
-20
T
IN OUT
A
T
78L05
0
A
– TEMPERATURE – °C
0
– TEMPERATURE – °C
Tp5010
Tp5050
Tp5090
Trise
0.1
20
µF
20
40
40
1
2
3
4
60
60
80
80
+
PULSE GEN.
HCPL-7520
100
100
V
CM
–
8
7
6
5
V
DD2
0.1 µF
V
V
OUT
REF