參數(shù)資料
型號: MAX3865
廠商: Maxim Integrated Products, Inc.
英文描述: Automotive Catalog High-Speed Differential Line Drivers and Receivers 16-SOIC -40 to 125
中文描述: 2.5Gbps激光驅(qū)動器,帶有自動調(diào)制控制
文件頁數(shù): 12/16頁
文件大小: 633K
代理商: MAX3865
M
Applications Information
Layout Considerations
To minimize loss and crosstalk, keep the connections
between the MAX3865 output and the laser diode as
short as possible. Use good high-frequency layout
techniques and multilayer boards with uninterrupted
ground plane to minimize EMI and crosstalk. Circuit
boards should be made using low-loss dielectrics. Use
controlled-impedance lines for the clock and data
inputs as well as the modulation output.
References
For further information, refer to the application notes for
fiber optic circuits, HFAN-02, on the Maxim web page.
Laser Safety and IEC 825
Using the MAX3865 laser driver alone does not ensure
that a transmitter design is compliant with IEC 825. The
entire transmitter circuit and component selections must
be considered. Each customer must determine the
level of fault tolerance required by their application,
recognizing that Maxim products are not designed or
authorized for use as components in systems intended
for surgical implant into the body, for applications
intended to support or sustain life, or for any other appli-
cation where the failure of a Maxim product could create
a situation where personal injury or death may occur.
Chip Information
TRANSISTOR COUNT: 1690
Substrate Connected To GND
PROCESS: Bipolar
DIE SIZE: 81mil
103mil
2.5Gbps Laser Driver with Automatic
Modulation Control
12
______________________________________________________________________________________
3
3
3
2
2
2
2
B
M
A
A
V
C
M
M
2
G
9
1
1
1
1
1
1
G
R
E
E
F
B
M
1
G
17
18
19
20
21
22
23
BIAS_X
THE EXPOSED PADDLE MUST BE SOLDERED TO
SUPPLY GROUND ON THE CIRCUIT BOARD
BIAS
V
CC
MODN
MODQ
V
CC
GND
8
7
6
5
4
3
2
V
CC
CLK-
CLK+
V
CR
V
DR
DATA+
DATA-
MAX3865
1
V
CC
24
GND
TOP VIEW
Pin Configuration
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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