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參數(shù)資料
| 型號： | MAX3273 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 32-Bit Digital Signal Controller with Flash 100-LQFP -40 to 125 |
| 中文描述： | +3.3V、2.5Gbps低功耗激光驅(qū)動器 |
| 文件頁數(shù)： | 12/15頁 |
| 文件大?。?/td> | 984K |
| 代理商： | MAX3273 |
M
+3.3V, 2.5Gbps Low-Power Laser Driver
12
______________________________________________________________________________________
Interface Models
Figures 4 and 5 show simplified input and output cir-
cuits for the MAX3273 laser driver. If dice are used,
replace package parasitic elements with bondwire par-
asitic elements.
Wire-Bonding Die
For high-current density and reliable operation, the
MAX3273 uses gold metalization. Make connections to
the die with gold wire only, using ball-bonding tech-
niques. Wedge bonding is not recommended. Die-pad
size is 4 mils (100μm) square, and die thickness is 14
mils (350μm).
Layout Considerations
To minimize inductance, keep the connections between
the MAX3273 output pins and laser diode as close as
possible. Optimize the laser-diode performance by
placing a bypass capacitor as close as possible to the
laser anode. Use good high-frequency layout tech-
niques and multilayer boards with uninterrupted ground
planes to minimize EMI and crosstalk.
Laser Safety and IEC 825
Using the MAX3273 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. Customers 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
application where the failure of a Maxim product could
create a situation where personal injury or death may
occur.
Chip Information
TRANSISTOR COUNT: 1672
PROCESS: SiGe
ISOLATED SUBSTRATE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX3273EGG | +3.3V, 2.5Gbps Low-Power Laser Driver |
| MAX3274UGE | Dual-Rate Fibre Channel Limiting Amplifier |
| MAX3274 | 32-Bit Digital Signal Controller with Flash 100-BGA MICROSTAR -40 to 85 |
| MAX327CPE | Quad, SPST, Ultra-Low Leakage, CMOS Analog Switches |
| MAX327CSE | Quad, SPST, Ultra-Low Leakage, CMOS Analog Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3273E/D | 功能描述:激光驅(qū)動器 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 |
| MAX3273EGG | 功能描述:激光驅(qū)動器 2.5Gbps Low-Power Laser Driver 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 |
| MAX3273EGG-T | 功能描述:激光驅(qū)動器 2.5Gbps Low-Power Laser Driver 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 |
| MAX3273ETG+ | 功能描述:激光驅(qū)動器 2.5Gbps Low-Power Laser Driver 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 |
| MAX3273ETG+T | 功能描述:激光驅(qū)動器 2.5Gbps Low-Power Laser Driver 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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