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ONET4291PA 1.0Gbps 至 4.25Gbps 可选速率限幅放大器

The ONET4291PA is a versatile, high-speed, rate-selectable limiting amplifier for multiple fiber-optic applications with data rates up to 4.25 Gbps.

The device provides a two-wire interface, which allows digital bandwidth selection, digital output amplitude selection, and digital loss of signal threshold adjust.

This device provides a gain of about 43 dB, which ensures a fully differential output swing for input signals as low as 5 mVp-p.

The ONET4291PA provides loss-of-signal detection with either digital or analog threshold adjust.

The part is available in a small-footprint, 4-mm × 4-mm, 16-terminal QFN package. It requires a single 3.3-V supply.

This power-efficient, rate-selectable limiting amplifier is characterized for operation from -40°C to 85°C ambient temperature

ONET4291PA
Data Rate(Typ)(Gbps) 1-4.25
Gain(Typ)(dB) 42
DJ(Typ)(ps) 5
ICC(Max)(mA) 64
ICC(Nom)(mA) 36
Operating Temperature Range(C) -40 to 85
Pin/Package 16VQFN
RJ(Max)(ps) 1.5
tf(Typ)(ps) 45
tr(Typ)(ps) 45
VCC(V) 3.3
Vin Min(Nom)(mV p-p) 2.5
Vin Max(Min)(mV p-p) 2000
ONET4291PA 特性
ONET4291PA 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
ONET4291PARGTR ACTIVE -40 to 85 3.95 | 1ku QFN (RGT) | 16 3000 | LARGE T&R  
ONET4291PARGTRG4 ACTIVE -40 to 85 3.95 | 1ku QFN (RGT) | 16 3000 | LARGE T&R  
ONET4291PARGTT ACTIVE -40 to 85 4.55 | 1ku QFN (RGT) | 16 250 | SMALL T&R  
ONET4291PARGTTG4 ACTIVE -40 to 85 4.55 | 1ku QFN (RGT) | 16 250 | SMALL T&R  
ONET4291PA 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
ONET4291PARGTR Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR ONET4291PARGTR ONET4291PARGTR
ONET4291PARGTRG4 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR ONET4291PARGTRG4 ONET4291PARGTRG4
ONET4291PARGTT Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR ONET4291PARGTT ONET4291PARGTT
ONET4291PARGTTG4 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR ONET4291PARGTTG4 ONET4291PARGTTG4
ONET4291PA 应用技术支持与电子电路设计开发资源下载
  1. ONET4291PA 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)
ONET4291PA 工具和软件
培训内容 型号 软件/工具类型
ONET4291PA 评估模块 ONET4291PAEVM 开发电路板/EVM