ONET4291VA 具有串行接口的 4.25Gbps VCSEL 驱动器

The ONET4291VA is a versatile high-speed multi-rate VCSEL driver for fiber optic applications with data rates up to 4.25 Gbps.

The device provides a 2-wire interface which allows digital control of the modulation and bias currents, eliminating the need for of external components.

The ONET4291VA includes an integrated automatic power control loop as well as circuitry to support laser safety and transceiver management systems.

The part is available in a small footprint 4 mm × 4 mm 20-pin QFN package and it requires a single 3.3-V supply.

This power efficient multi-rate VCSEL driver is characterized for operation from -40°C to 85°C ambient temperature

ONET4291VA
Data Rate(Typ)(Gbps) 1 to 4.25  
DJ(Typ)(ps) 7  
Ibias-max(Max)(mA) 11  
Imod-max(Max)(mA) 14  
ICC(Max)(mA) 46  
ICC(Typ)(mA) 40  
Operating Temperature Range(�C) -40 to 85  
Tf-out(Typ)(ps) 35  
Tr-out(Typ)(ps) 35  
VCC(V) 3.3
ONET4291VA 特性
ONET4291VA 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
ONET4291VARGPR ACTIVE -40 to 85 4.60 | 1ku QFN (RGP) | 20 3000 | LARGE T&R  
ONET4291VARGPRG4 ACTIVE -40 to 85 4.60 | 1ku QFN (RGP) | 20 3000 | LARGE T&R  
ONET4291VARGPT ACTIVE -40 to 85 5.30 | 1ku QFN (RGP) | 20 250 | SMALL T&R  
ONET4291VARGPTG4 ACTIVE -40 to 85 5.30 | 1ku QFN (RGP) | 20 250 | SMALL T&R  
ONET4291VA 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
ONET4291VARGPR Pb-Free (RoHS)  CU NIPDAU  Level-2-260C-1 YEAR ONET4291VARGPR ONET4291VARGPR
ONET4291VARGPRG4 Pb-Free (RoHS)  CU NIPDAU  Level-2-260C-1 YEAR ONET4291VARGPRG4 ONET4291VARGPRG4
ONET4291VARGPT Pb-Free (RoHS)  CU NIPDAU  Level-2-260C-1 YEAR ONET4291VARGPT ONET4291VARGPT
ONET4291VARGPTG4 Pb-Free (RoHS)  CU NIPDAU  Level-2-260C-1 YEAR ONET4291VARGPTG4 ONET4291VARGPTG4
ONET4291VA 应用技术支持与电子电路设计开发资源下载
  1. ONET4291VA 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器光纤模块 IC选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
  5. 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
  6. 接口选择指南 (Rev. D) (PDF 2994 KB)
  7. Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
  8. Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
  9. Isolated RS-485 Reference Design (PDF 80 KB)
  10. 无铅组件涂层的保存期评估 (PDF 1305 KB)
  11. Analog Signal Chain Guide (8.62 MB)
  12. Industrial Interface IC Solutions (101 KB)
ONET4291VA 工具和软件
培训内容 型号 软件/工具类型
ONET4291VA 评估模块 ONET4291VAEVM 开发电路板/EVM