PBL 385 82
Maximum Ratings
Parameter
Symbol
Min
0
Max
18
Unit
V
Line voltage, tp = 2 s
VL
Line current, continuous DIP
Line current, continuous SO-20 package
Line current, continuous SO-16 package
Operating temperature range
Storage temperature range
IL
0
130
100
70
mA
mA
mA
°C
IL
0
IL PBL 38582/2
0
TAmb
TStg
-40
-55
+70
+125
°C
No input should be set on higher level than pin 15.(+C)
R
0
= 0-4kΩ
L
ohm when artificial
line is used
Ω
310
5H+5H
I
L
ARTIFICIAL
LINE
+ LINE
+
Receiver
output
Ω
350
R
= 400Ω+400Ω
C
V
feed
4
PBL 38582
V
2
600Ω
+
with external
components
See fig. 4
V
E = 48.5V
L
Transmitter
input
V
V
1
3
- LINE
C = 1µF when artificial line is used
470µF when no artificial line
Figure 2. Test set up without
rectifier bridge.
Uz= 15-16V
I
L
Ω
310
R
= 0 - 4 k
Ω
L
5H+5H
+ LINE
+
Receiver
output
Ω
350
R
= 400Ω+400Ω
1µF
V
feed
4
PBL 38582
V
2
600Ω
+
V
L
with external
components
See fig. 4
E = 50.0V
V
1
Transmitter
input
V
3
- LINE
Figure 3. Test set up with rectifier
bridge.
+Line
1
PBL 38582
Fast start - up
1 8
1 7
Receiver
output
DC
supply
Reference
Limiter
Figure 4. Circuit with external
components for test set up.
+
1 5
4
5, 14,16
6
3
2
C4
C3
R1 = 6.2 k
R3 = 909 Ω
R14 = 10k
R2 = 62 k
R6 = 75 Ω
R1
R2
Transmitter
input
R3
R13
C2
R6
R14
C1 = 68 µF
C3 = 0.1µF
C2 = 15 nF
C4 = 47 nF
C1
-Line
DIP package pinning.
2
ERICSSON [ ERICSSON ]
