ONET4201LD 具有有效反向终端的 155Mbps 至 4.25Gbps 激光驱动器
The ONET4201LD is a laser driver for multiple fiber optic applications up to 4.25 Gbps. The device accepts CML input data and provides bias and modulation currents for driving a laser diode. Also provided are automatic power control (APC), temperature compensation of modulation current, fault detection, and current monitor features.
The device is available in a small-footprint, 4-mm × 4-mm, 24-pin, QFN package. The circuit requires a single 3.3-V supply.
This power-efficient laser driver is characterized for operation from –40°C to 85°C
|
ONET4201LD |
| Data Rate(Typ)(Gbps) |
0.155 to 4.25 |
| DJ(Typ)(ps) |
13 |
| Ibias-max(Max)(mA) |
100 |
| Imod-max(Max)(mA) |
85 |
| ICC(Max)(mA) |
55 |
| ICC(Typ)(mA) |
32 |
| Operating Temperature Range(C) |
-40 to 85 |
| Tf-out(Typ)(ps) |
55 |
| Tr-out(Typ)(ps) |
55 |
| VCC(V) |
3.3 |
ONET4201LD 特性
- Multirate Operation From 155 Mbps up to 4.25 Gbps
- Bias Current Programmable From 1 mA to 100 mA
- Modulation Current Programmable From 5 mA to 85 mA
- APC and Fault Detection
- Fault Mode Selection
- Bias and Photodiode Current Monitors
- CML Data Inputs
- Temperature Compensation of Modulation Current
- Single 3.3-V Supply
- Active Back-Termination at the Output
- Surface-Mount, Small-Footprint, 4-mm × 4-mm, 24-Lead QFN Package
- APPLICATIONS
- SONET/SDH Transmission Systems
- Fibre Channel Optical Modules
- Fiber Optic Data Links
- Digital Cross-Connects
- Optical Transmitters
ONET4201LD 芯片订购指南
| 器件 |
状态 |
温度 |
价格 |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| ONET4201LDRGER |
ACTIVE |
-25 to 100 |
4.00 | 1ku |
VQFN (RGE) | 24 |
3000 | LARGE T&R |
|
| ONET4201LDRGERG4 |
ACTIVE |
-25 to 100 |
4.00 | 1ku |
VQFN (RGE) | 24 |
3000 | LARGE T&R |
|
| ONET4201LDRGET |
ACTIVE |
-25 to 100 |
4.60 | 1ku |
VQFN (RGE) | 24 |
250 | SMALL T&R |
|
| ONET4201LDRGETG4 |
ACTIVE |
-25 to 100 |
4.60 | 1ku |
VQFN (RGE) | 24 |
250 | SMALL T&R |
|
ONET4201LD 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| ONET4201LDRGER |
Pb-Free (RoHS) |
CU NIPDAU |
Level-2-260C-1 YEAR |
ONET4201LDRGER |
ONET4201LDRGER |
| ONET4201LDRGERG4 |
Pb-Free (RoHS) |
CU NIPDAU |
Level-2-260C-1 YEAR |
ONET4201LDRGERG4 |
ONET4201LDRGERG4 |
| ONET4201LDRGET |
Pb-Free (RoHS) |
CU NIPDAU |
Level-2-260C-1 YEAR |
ONET4201LDRGET |
ONET4201LDRGET |
| ONET4201LDRGETG4 |
Pb-Free (RoHS) |
CU NIPDAU |
Level-2-260C-1 YEAR |
ONET4201LDRGETG4 |
ONET4201LDRGETG4 |
ONET4201LD 应用技术支持与电子电路设计开发资源下载
- ONET4201LD 数据资料 dataSheet 下载.PDF
- TI 德州仪器光纤模块 IC选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
- 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
- 接口选择指南 (Rev. D) (PDF 2994 KB)
- Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
- Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
- Isolated RS-485 Reference Design (PDF 80 KB)
- 无铅组件涂层的保存期评估 (PDF 1305 KB)
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)
ONET4201LD 工具和软件