參數(shù)資料
型號(hào)： MAX3738
廠商： Maxim Integrated Products, Inc.
英文描述： 1Gbps to 2.7Gbps SFF/SFP Laser Driver with Extinction Ratio Control
中文描述： 155Mbps至4.25Gbps SFF/SFP激光驅(qū)動(dòng)器，帶有消光比控制
文件頁(yè)數(shù)： 13/14頁(yè)
文件大?。?/td> 403K
代理商： MAX3738
Layout Considerations
To minimize loss and crosstalk, keep the connections
between the MAX3738 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 data inputs, as well as
the module output.
Laser Safety and IEC 825
Using the MAX3738 laser driver alone does not ensure
that a transmitter design is IEC 825 compliant. The
entire transmitter circuit and component selections must
be considered. Each customer must determine the level
of fault tolerance required by their application, recogniz-
ing 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 sup-
port or sustain life, or for any other application where the
failure of a Maxim product could create a situation
where personal injury or death may occur.
Exposed-Pad (EP) Package
The exposed pad on the 24-pin TQFN provides a very
low thermal resistance path for heat removal from the IC.
The pad is also electrical ground on the MAX3738 and
should be soldered to the circuit board ground for proper
thermal and electrical performance. Refer to Maxim
Application Note
HFAN-08.1: Thermal Consideration
for QFN and Other Exposed-Pad Packages
at
www.maxim-ic.com for additional information.
Chip Information
TRANSISTOR COUNT: 1884
PROCESSS: SiGe/Bipolar
M
1Gbps to 2.7Gbps SFF/SFP Laser Driver with
Extinction Ratio Control
______________________________________________________________________________________
13
MAX3738
IN+
IN-
REPRESENTS A CONTROLLED-IMPEDANCE TRANSMISSION LINE.
V
C
S
+3.3V
OPTIONAL SHUTDOWN
CIRCUITRY
+3.3V
15
10
OUT-
OUT+
BIAS
MD
B
A
A
G
A
M
T
T
+3.3V
CDR
C
APC
R
P
C
MD
0.01
μ
F
FERRITE BEAD
P
R
B
R
M
R
A
MODBCOMP
MODTCOMP
TH_TEMP
R
TH_TEMP
R
MODTCOMP
R
MODBCOMP
0.1
μ
F
0.1
μ
F
Typical Application Circuit
相關(guān)PDF資料
PDF描述
MAX3738ETG 1Gbps to 2.7Gbps SFF/SFP Laser Driver with Extinction Ratio Control
MAX3744 2.7Gbps SFP Transimpedance Amplifiers with RSSI
MAX3745 2.7Gbps SFP Transimpedance Amplifiers with RSSI
MAX3744D Full-Duplex LVDM Transceiver 14-SOIC -40 to 85
MAX3744E Full-Duplex LVDM Transceiver 14-SOIC -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3738ETG 功能描述:激光驅(qū)動(dòng)器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
MAX3738ETG+ 功能描述:激光驅(qū)動(dòng)器 155-4.25Gbps SFF/SFP w/Extinction RC RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
MAX3738ETG+GD0 功能描述:激光驅(qū)動(dòng)器 155Mbps to 4.25Gbps SFF/SFP Laser Driver with Extinction Ratio Control RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
MAX3738ETG+T 功能描述:激光驅(qū)動(dòng)器 155-4.25Gbps SFF/SFP w/Extinction RC RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
MAX3738ETG+TGD0 功能描述:激光驅(qū)動(dòng)器 155Mbps to 4.25Gbps SFF/SFP Laser Driver with Extinction Ratio Control RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
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