ACPL-C79A-000E Datasheet, PDF (8/14 Pages) AVAGO TECHNOLOGIES LIMITED – Precision Miniature Isolation Amplifiers

Typical Performance Plots
Unless otherwise noted, T_A = 25°C, V_DD1 = 5 V, V_DD2 = 3.3 V.
1.0
1.0
0.9
0.9
0.8
0.8
0.7
0.7
0.6
VDD2 = 3.3V
VDD2 = 5V
0.6
VDD1 = 5V
0.5
0.5
0.4
0.4
0.3
4.5
4.75
5
5.25
V_DD1 - SUPPLY VOLTAGE - V
Figure 3. Input offset vs. supply V_DD1.
0.3
5.5
3
3.5
4
4.5
5
5.5
V_DD2 - SUPPLY VOLTAGE - V
Figure 4. Input offset vs. supply V_DD2.
1.0
8.24
0.9
8.23
0.8
8.22
8.21
0.7
0.6
8.20 _{VDD2 = 3.3V}
8.19
VDD2 = 5V
0.5
8.18
0.4
8.17
0.3
8.16
-40 -20 0 20 40 60 80 100 120
4.5
4.75
5
5.25
5.5
T_A - TEMPERATURE - °C
V_DD1 - SUPPLY VOLTAGE - V
Figure 5. Input offset vs. temperature.
Figure 6. Gain vs. supply V_DD1.
8.24
8.23
8.22
8.21
8.20
8.19
V_DD1 = 5V
8.18
8.17
8.16 ₃
3.5
4
4.5
5
V_DD2 - SUPPLY VOLTAGE - V
Figure 7. Gain vs. supply V_DD2.
8.28
8.26
8.24
8.22
8.20
8.18
8.16
8.14
5.5
8.12-40 _{-20 0 20 40 60 80 100 120}
T_A - TEMPERATURE - °C
Figure 8. Gain vs. temperature.
8