参数资料
型号: MAX3738ETG+
厂商: Maxim Integrated
文件页数: 4/16页
文件大小: 0K
描述: IC LASER DRIVER 4.25GBPS 24TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 75
类型: 激光二极管驱动器(光纤)
数据速率: 4.25Gbps
通道数: 1
电源电压: 2.97 V ~ 3.63 V
电流 - 电源: 47mA
电流 - 调制: 85mA
电流 - 偏置: 100mA
工作温度: -40°C ~ 85°C
封装/外壳: 24-WFQFN 裸露焊盘
供应商设备封装: 24-TQFN-EP(4x4)
包装: 管件
安装类型: 表面贴装
产品目录页面: 1423 (CN2011-ZH PDF)
155Mbps to 4.25Gbps SFF/SFP Laser Driver
with Extinction Ratio Control
Typical Operating Characteristics
(V CC = +3.3V, C APC = 0.01μF, I BIAS = 20mA, I MOD = 30mA, T A = +25 ° C, unless otherwise noted.)
90
88
86
84
82
80
78
76
74
72
70
OPTICAL EYE DIAGRAM
(2.7Gbps, 2 7 - 1 PRBS, 2.3GHz FILTER)
MAX3738 toc01
1310nm FP LASER
r e = 8.2dB
54ps/div
ELECTRICAL EYE DIAGRAM
(I MOD = 30mA, 3.125Gbps, 2 7 - 1 PRBS)
MAX3738 toc04
46ps/div
BIAS-CURRENT MONITOR RATIO
vs. TEMPERATURE
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
OPTICAL EYE DIAGRAM
(1.25Gbps, 2 7 - 1 PRBS, 940MHz FILTER)
MAX3738 toc02
1310nm FP LASER
r e = 8.2dB
116ps/div
ELECTRICAL EYE DIAGRAM
(I MOD = 30mA, 4.25Gbps, 2 7 - 1 PRBS)
MAX3738 toc05
34ps/div
PHOTOCURRENT MONITOR RATIO
vs. TEMPERATURE
ELECTRICAL EYE DIAGRAM
(I MOD = 30mA, 2.7Gbps, 2 7 - 1 PRBS)
MAX3738 toc03
1pF BETWEEN OUT+
AND OUT-
75mV/div
52ps/div
SUPPLY CURRENT (I CC ) vs. TEMPERATURE
(EXCLUDES BIAS AND MODULATION CURRENTS)
60
55
3.63V
50
45
2.97V
3.3V
40
35
30
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
TEMPERATURE ( ° C)
MODULATION CURRENT vs. R MODSET
90
80
70
60
50
40
30
20
10
0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
TEMPERATURE ( ° C)
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
TEMPERATURE ( ° C)
1
10
R MODSET (k Ω )
100
4
_______________________________________________________________________________________
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相关代理商/技术参数
参数描述
MAX3738ETG+ 功能描述:激光驱动器 155-4.25Gbps SFF/SFP w/Extinction RC RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube
MAX3738ETG+GD0 功能描述:激光驱动器 155Mbps to 4.25Gbps SFF/SFP Laser Driver with Extinction Ratio Control RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube
MAX3738ETG+T 功能描述:激光驱动器 155-4.25Gbps SFF/SFP w/Extinction RC RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube
MAX3738ETG+TGD0 功能描述:激光驱动器 155Mbps to 4.25Gbps SFF/SFP Laser Driver with Extinction Ratio Control RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube
MAX3738ETG-T 功能描述:激光驱动器 RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube