ONET4251PA 具有 LOS 和 RSSI 的 1Gbps 至 4.25Gbps 限幅放大器

The ONET4251PA is a versatile high-speed limiting amplifier for multiple fiber optic applications with data rates up to 4.25 Gbps.

This device provides a gain of about 50 dB, which ensures a full 800-mVp-p differential output swing over its wide input signal dynamic range.

The high input signal dynamic range ensures low jitter output signals even when overdriven with input signal swings as high as 1200 mVp-p.

The ONET4251PA comprises a loss of signal detection as well as a received signal strength indicator.

The part is available in a small footprint 3-mm × 3-mm 16-pin QFN package. It requires a single 3.3-V supply.

This power efficient limiting amplifier dissipates less than 89 mW typical. It is characterized for operation from -40°C to 85°C

ONET4251PA
Data Rate(Typ)(Gbps) 4.25  
Gain(Typ)(dB) 50  
DJ(Typ)(ps) 6  
ICC(Max)(mA) 40  
ICC(Nom)(mA) 27  
Operating Temperature Range(�C) -40 to 85  
Pin/Package 16QFN  
RJ(Max)(ps) 1  
tf(Typ)(ps) 35  
tr(Typ)(ps) 35  
VCC(V) 3.3  
Vin Min(Nom)(mV p-p) 50  
Vin Max(Min)(mV p-p) 1200
ONET4251PA 特性
ONET4251PA 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
ONET4251PARGTR ACTIVE -40 to 85 3.95 | 1ku QFN (RGT) | 16 3000 | LARGE T&R  
ONET4251PARGTRG4 ACTIVE -40 to 85 3.95 | 1ku QFN (RGT) | 16 3000 | LARGE T&R  
ONET4251PARGTT ACTIVE -40 to 85 4.55 | 1ku QFN (RGT) | 16 250 | SMALL T&R  
ONET4251PARGTTG4 ACTIVE -40 to 85 4.55 | 1ku QFN (RGT) | 16 250 | SMALL T&R  
ONET4251PA 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
ONET4251PARGTR Pb-Free (RoHS)  CU NIPDAU  Level-2-260C-1 YEAR ONET4251PARGTR ONET4251PARGTR
ONET4251PARGTRG4 Pb-Free (RoHS)  CU NIPDAU  Level-2-260C-1 YEAR ONET4251PARGTRG4 ONET4251PARGTRG4
ONET4251PARGTT Pb-Free (RoHS)  CU NIPDAU  Level-2-260C-1 YEAR ONET4251PARGTT ONET4251PARGTT
ONET4251PARGTTG4 Pb-Free (RoHS)  CU NIPDAU  Level-2-260C-1 YEAR ONET4251PARGTTG4 ONET4251PARGTTG4
ONET4251PA 应用技术支持与电子电路设计开发资源下载
  1. ONET4251PA 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)
ONET4251PA 工具和软件
培训内容 型号 软件/工具类型
ONET4251PA 评估模块 ONET4251PAEVM 开发电路板/EVM