FOD2741A_08 Datasheet, PDF (7/15 Pages) Fairchild Semiconductor – Optically Isolated Error Amplifier

Test Circuits (Continued)
V_CC = +5V DC
R_L
8
V_OUT
7
6
5
I_F = 1mA
1
4
0.1 V_PP
2
47Ω
1µF
3
V_IN
0.47V
Figure 7. Frequency Response Test Circuit.
V_CC = +5V DC
R1
8
2.2kΩ
V_OUT
7
6
I_F = 0mA (A)
I_F = 1mA (B)
1
4
AB
2
5
3
VCM
_
+
10V_P-P
Figure 8. CMH and CML Test Circuit
©2004 Fairchild Semiconductor Corporation
FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1
7
www.fairchildsemi.com