HCNR201 Datasheet, PDF (14/19 Pages) AVAGO TECHNOLOGIES LIMITED – High-Linearity Analog Optocouplers

R1
V_IN
220 K
C1 10 pf
D1
OC1
PD1
D2
-
+
D3
-
+
R2
10 K
R3
4.7 K
+
-
D4
C2 10 pf
+
-
R7
6.8 K
R4
680
OC1
LED
V_CC1 = +15 V
V_EE1 = -15 V
OC1
PD2
C3 10 pf
R5
R6
180 K 50 K
GAIN
-
+
V_MAG
OC2
6N139
V_CC
R8
2.2 K
V_SIGN
Figure 19. Magnitude/sign isolation amplifier.
Figure 20. SPICE model listing.
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