參數(shù)資料
型號: HFBR-2515B
英文描述: Fiber Optic Receivers for Fieldbus Applications(現(xiàn)場總線應用的光纖接收器)
中文描述: 光纖接收器現(xiàn)場總線應用(現(xiàn)場總線應用的光纖接收器)
文件頁數(shù): 5/8頁
文件大?。?/td> 201K
代理商: HFBR-2515B
5
Figure 4. Typical Normalized Optical
Power vs. Temperature (in
Recommended Drive Circuit).
Figure 5. Typical Optical Pulse Width
Distortion vs. Temperature and
Power Supply Voltage (in
Recommended Drive Circuit).
1.2
-40
-20
0
20
40
60
80
TEMPERATURE – °C
N
1.1
1.0
0.9
0.8
0.7
V
CC
= 5.0 V
V
CC
= 5.25 V
V
CC
= 4.75 V
2
-40
-20
0
20
40
60
80
TEMPERATURE – °C
P
1
-1
-2
-4
-5
V
CC
= 5.0 V
V
CC
= 4.75 V
-3
0
V
CC
= 5.25 V
Recommended Drive Circuit for HFBR-15X5X/25X5X
Figure 6. Recommended Transmitter and Receiver Drive Circuit (I
F, on
= 35 mA or 60 mA Nominal at T
A
= 25C).
8
7
6
5
1
4
U2
HFBR-15X5
5
6
7
8
4
1
U3
HFBR-25X5
R2
2.7
C4
0.1 μF
+5 V V
CC
0 V
TTL OUTPUT
8
2
1
3
4
+5 V V
CC
0 V
TTL INPUT
R1
C1
10 μF
+
C2
0.1 μF
U1
DS75451
TTL COMPATIBLE TRANSMITTER
TTL COMPATIBLE RECEIVER
R1
I
F
82.5
47
35 mA
60 mA
相關PDF資料
PDF描述
HFBR-1505A Fiber Optic Transmitters for Fieldbus Applications(現(xiàn)場總線應用的光纖傳送器)
HFBR-2505A Fiber Optic Receivers for Fieldbus Applications(現(xiàn)場總線應用的光纖接收器)
HFBR-1505C Fiber Optic Transmitters for Fieldbus Applications(現(xiàn)場總線應用的光纖傳送器)
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參數(shù)描述
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