PBL38582 查看數據表（PDF） - Ericsson
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PBL38582 Datasheet PDF : 9 Pages
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PBL 385 82
Maximum Ratings
Parameter
Symbol
Min
Line voltage, tp = 2 s
VL
0
Line current, continuous DIP
IL
0
Line current, continuous SO-20 package
IL
0
Line current, continuous SO-16 package
IL PBL 38582/2
0
Operating temperature range
TAmb
-40
Storage temperature range
TStg
-55
No input should be set on higher level than pin 15.(+C)
Max
Unit
18
V
130
mA
100
mA
70
mA
+70
°C
+125
°C
R = 0-4kΩ
L
0 ohm when artificial
line is used
5H+5H
ARTIFICIAL
+
LINE
Rfeed = 400Ω+400Ω
C
+
E = 48.5V
V2
600Ω
V1
IL
VL
+ LINE
PBL 38582
with external
components
See fig. 4
C = 1µF when artificial line is used
470µF when no artificial line
- LINE
310 Ω
350 Ω
Receiver
V4 output
V3
Transmitter
input
Figure 2. Test set up without
rectifier bridge.
5H+5H RL = 0 - 4 k Ω
Rfeed = 400Ω+400Ω
+
1µF
Uz= 15-16V
+
E = 50.0V
V2
600Ω
V1
IL
VL
+ LINE
PBL 38582
with external
components
See fig. 4
- LINE
310 Ω
350 Ω
Receiver
V4 output
V3
Transmitter
input
Figure 3. Test set up with rectifier
bridge.
18
Receiver
output
17
PBL 38582
Limiter
6
3
C3
Transmitter
input
R13
R14
1
Fast start - up
Reference
DC
supply
+
2
15
5, 14,16 4
C4
R1
R2
R3
R6
C1
+Line
C2
-Line
2
Figure 4. Circuit with external
components for test set up.
R1 = 6.2 k
R3 = 909 Ω
R14 = 10k
R2 = 62 k
R6 = 75 Ω
C1 = 68 µF
C3 = 0.1µF
C2 = 15 nF
C4 = 47 nF
DIP package pinning.
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