FOD2741A Datasheet, PDF (6/15 Pages) Fairchild Semiconductor – OPTICALLY ISOLATED ERROR AMPLIFIER

FOD2741A
OPTICALLY ISOLATED
ERROR AMPLIFIER
FOD2741B
FOD2741C
V_CC = +5V DC
R_L
1
V_OUT
2
3
4
I_F = 10 mA
8
7
0.1 V_PP
47Ω
1µf
6
5
V_IN
0.47V
Fig. 7 Frequency Response Test Circuit
V_CC = +5V DC
R1
1
2.2kΩ
V_OUT
2
3
I_F = 0 mA (A)
I_F = 10 mA (B)
8
7
AB
6
4
5
VCM
_
+
10V_P-P
Fig. 8 CMH and CML Test Circuit
© 2003 Fairchild Semiconductor Corporation
Page 6 of 15
12/9/04